401k Plan data: MELLANOX TECHNOLOGIES 401(K) PLAN plan

MELLANOX TECHNOLOGIES 401(K) PLAN 401k Plan overview

Plan Name	MELLANOX TECHNOLOGIES 401(K) PLAN
Plan identification number	001

MELLANOX TECHNOLOGIES 401(K) PLAN Benefits

401k Plan Type

Defined Contribution Pension

Plan Features/Benefits

Profit-sharing
ERISA section 404(c) Plan - This plan, or any part of it is intended to meet the conditions of 29 CFR 2550.404c-1.
Total participant-directed account plan - Participants have the opportunity to direct the investment of all the assets allocated to their individual accounts, regardless of whether 29 CFR 2550.404c-1 is intended to be met.
Code section 401(k) feature - A cash or deferred arrangement described in Code section 401(k) that is part of a qualified defined contribution plan that provides for an election by employees to defer part of their compensation or receive these amounts in cash.
Code section 401(m) arrangement - Employee contributions are allocated to separate accounts under the plan or employer contributions are based, in whole or in part, on employee deferrals or contribtions to the plan. Not applicable if plan is 401(k) plan with only QNECs and/or QMACs. Also not applicable if Code section 403(b)(1), 403(b)(7) or 408 arrangements/accounts/annuities.
Participant-directed brokerage accounts provided as an investment option under the plan.
Master plan - A pension plan that is made available by a sponsor for adoption by employers; that is the subject of a favorable opinion letter; and for which a single funding medium (for example, a trust or custodial account) is established for the joint use of all adopting employers.
Plan sponsor(s) is (are) a member(s) of a controlled group (Code sections 414(b), (c), or (m)).

401k Sponsoring company profile

MELLANOX TECHNOLOGIES, INC. has sponsored the creation of one or more 401k plans.

Company Name: MELLANOX TECHNOLOGIES, INC.

Employer identification number (EIN): 770506739

NAIC Classification: 812990
NAIC Description: All Other Personal Services

Form 5500 Filing Information

Submission information for form 5500 for 401k plan MELLANOX TECHNOLOGIES 401(K) PLAN

Plan id# Filing Submission Date Name of Administrator Date Administrator Signed Name of Company Sponsor Date Sponsor Signed
001 2021-01-01
001 2021-01-01
001 2020-01-01
001 2020-01-01
001 2019-01-01
001 2018-01-01
001 2017-01-01 ROBERT MORREY
001 2016-01-01 ROBERT MORREY
001 2015-01-01 ROBERT MORREY
001 2014-01-01 ROBERT MORREY
001 2014-01-01 ROBERT MORREY
001 2013-01-01 ROBERT MORREY
001 2012-01-01 ROBERT MORREY
001 2011-01-01 JOHN A YOUNG
001 2009-01-01 JOHN YOUNG
001 2009-01-01 JOHN YOUNG
001 2009-01-01 JOHN YOUNG
001 2009-01-01
001 2009-01-01 JOHN YOUNG JOHN YOUNG 2010-07-22

Plan Statistics for MELLANOX TECHNOLOGIES 401(K) PLAN

401k plan membership statisitcs for MELLANOX TECHNOLOGIES 401(K) PLAN

Measure Date Value
2021: MELLANOX TECHNOLOGIES 401(K) PLAN 2021 401k membership
Total participants, beginning-of-year 2021-01-01 12
Total number of active participants reported on line 7a of the Form 5500 2021-01-01 0
Number of retired or separated participants receiving benefits 2021-01-01 0
Number of other retired or separated participants entitled to future benefits 2021-01-01 0
Total of all active and inactive participants 2021-01-01 0
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2021-01-01 0
Total participants 2021-01-01 0
Number of participants with account balances 2021-01-01 0
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2021-01-01 0
2020: MELLANOX TECHNOLOGIES 401(K) PLAN 2020 401k membership
Total participants, beginning-of-year 2020-01-01 506
Total number of active participants reported on line 7a of the Form 5500 2020-01-01 308
Number of retired or separated participants receiving benefits 2020-01-01 0
Number of other retired or separated participants entitled to future benefits 2020-01-01 11
Total of all active and inactive participants 2020-01-01 319
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2020-01-01 0
Total participants 2020-01-01 319
Number of participants with account balances 2020-01-01 12
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2020-01-01 0
2019: MELLANOX TECHNOLOGIES 401(K) PLAN 2019 401k membership
Total participants, beginning-of-year 2019-01-01 518
Total number of active participants reported on line 7a of the Form 5500 2019-01-01 316
Number of retired or separated participants receiving benefits 2019-01-01 1
Number of other retired or separated participants entitled to future benefits 2019-01-01 189
Total of all active and inactive participants 2019-01-01 506
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2019-01-01 0
Total participants 2019-01-01 506
Number of participants with account balances 2019-01-01 478
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2019-01-01 0
2018: MELLANOX TECHNOLOGIES 401(K) PLAN 2018 401k membership
Total participants, beginning-of-year 2018-01-01 551
Total number of active participants reported on line 7a of the Form 5500 2018-01-01 315
Number of retired or separated participants receiving benefits 2018-01-01 1
Number of other retired or separated participants entitled to future benefits 2018-01-01 202
Total of all active and inactive participants 2018-01-01 518
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2018-01-01 0
Total participants 2018-01-01 518
Number of participants with account balances 2018-01-01 490
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2018-01-01 0
2017: MELLANOX TECHNOLOGIES 401(K) PLAN 2017 401k membership
Total participants, beginning-of-year 2017-01-01 545
Total number of active participants reported on line 7a of the Form 5500 2017-01-01 442
Number of retired or separated participants receiving benefits 2017-01-01 1
Number of other retired or separated participants entitled to future benefits 2017-01-01 108
Total of all active and inactive participants 2017-01-01 551
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2017-01-01 0
Total participants 2017-01-01 551
Number of participants with account balances 2017-01-01 506
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2017-01-01 0
2016: MELLANOX TECHNOLOGIES 401(K) PLAN 2016 401k membership
Total participants, beginning-of-year 2016-01-01 403
Total number of active participants reported on line 7a of the Form 5500 2016-01-01 453
Number of retired or separated participants receiving benefits 2016-01-01 1
Number of other retired or separated participants entitled to future benefits 2016-01-01 91
Total of all active and inactive participants 2016-01-01 545
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2016-01-01 0
Total participants 2016-01-01 545
Number of participants with account balances 2016-01-01 478
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2016-01-01 0
2015: MELLANOX TECHNOLOGIES 401(K) PLAN 2015 401k membership
Total participants, beginning-of-year 2015-01-01 346
Total number of active participants reported on line 7a of the Form 5500 2015-01-01 332
Number of retired or separated participants receiving benefits 2015-01-01 0
Number of other retired or separated participants entitled to future benefits 2015-01-01 71
Total of all active and inactive participants 2015-01-01 403
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2015-01-01 0
Total participants 2015-01-01 403
Number of participants with account balances 2015-01-01 343
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2015-01-01 0
2014: MELLANOX TECHNOLOGIES 401(K) PLAN 2014 401k membership
Total participants, beginning-of-year 2014-01-01 305
Total number of active participants reported on line 7a of the Form 5500 2014-01-01 280
Number of retired or separated participants receiving benefits 2014-01-01 1
Number of other retired or separated participants entitled to future benefits 2014-01-01 65
Total of all active and inactive participants 2014-01-01 346
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2014-01-01 0
Total participants 2014-01-01 346
Number of participants with account balances 2014-01-01 293
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2014-01-01 0
2013: MELLANOX TECHNOLOGIES 401(K) PLAN 2013 401k membership
Total participants, beginning-of-year 2013-01-01 153
Total number of active participants reported on line 7a of the Form 5500 2013-01-01 251
Number of retired or separated participants receiving benefits 2013-01-01 0
Number of other retired or separated participants entitled to future benefits 2013-01-01 54
Total of all active and inactive participants 2013-01-01 305
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2013-01-01 0
Total participants 2013-01-01 305
Number of participants with account balances 2013-01-01 251
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2013-01-01 0
2012: MELLANOX TECHNOLOGIES 401(K) PLAN 2012 401k membership
Total participants, beginning-of-year 2012-01-01 113
Total number of active participants reported on line 7a of the Form 5500 2012-01-01 136
Number of retired or separated participants receiving benefits 2012-01-01 0
Number of other retired or separated participants entitled to future benefits 2012-01-01 17
Total of all active and inactive participants 2012-01-01 153
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2012-01-01 0
Total participants 2012-01-01 153
Number of participants with account balances 2012-01-01 146
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2012-01-01 0
2011: MELLANOX TECHNOLOGIES 401(K) PLAN 2011 401k membership
Total participants, beginning-of-year 2011-01-01 81
Total number of active participants reported on line 7a of the Form 5500 2011-01-01 93
Number of retired or separated participants receiving benefits 2011-01-01 0
Number of other retired or separated participants entitled to future benefits 2011-01-01 20
Total of all active and inactive participants 2011-01-01 113
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2011-01-01 0
Total participants 2011-01-01 113
Number of participants with account balances 2011-01-01 106
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2011-01-01 8
2009: MELLANOX TECHNOLOGIES 401(K) PLAN 2009 401k membership
Total participants, beginning-of-year 2009-01-01 53
Total number of active participants reported on line 7a of the Form 5500 2009-01-01 52
Number of retired or separated participants receiving benefits 2009-01-01 0
Number of other retired or separated participants entitled to future benefits 2009-01-01 13
Total of all active and inactive participants 2009-01-01 65
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2009-01-01 0
Total participants 2009-01-01 65
Number of participants with account balances 2009-01-01 57
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2009-01-01 4

Measure	Date	Value
2021: MELLANOX TECHNOLOGIES 401(K) PLAN 2021 401k membership
Total participants, beginning-of-year	2021-01-01	12
Total number of active participants reported on line 7a of the Form 5500	2021-01-01	0
Number of retired or separated participants receiving benefits	2021-01-01	0
Number of other retired or separated participants entitled to future benefits	2021-01-01	0
Total of all active and inactive participants	2021-01-01	0
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2021-01-01	0
Total participants	2021-01-01	0
Number of participants with account balances	2021-01-01	0
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2021-01-01	0
2020: MELLANOX TECHNOLOGIES 401(K) PLAN 2020 401k membership
Total participants, beginning-of-year	2020-01-01	506
Total number of active participants reported on line 7a of the Form 5500	2020-01-01	308
Number of retired or separated participants receiving benefits	2020-01-01	0
Number of other retired or separated participants entitled to future benefits	2020-01-01	11
Total of all active and inactive participants	2020-01-01	319
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2020-01-01	0
Total participants	2020-01-01	319
Number of participants with account balances	2020-01-01	12
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2020-01-01	0
2019: MELLANOX TECHNOLOGIES 401(K) PLAN 2019 401k membership
Total participants, beginning-of-year	2019-01-01	518
Total number of active participants reported on line 7a of the Form 5500	2019-01-01	316
Number of retired or separated participants receiving benefits	2019-01-01	1
Number of other retired or separated participants entitled to future benefits	2019-01-01	189
Total of all active and inactive participants	2019-01-01	506
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2019-01-01	0
Total participants	2019-01-01	506
Number of participants with account balances	2019-01-01	478
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2019-01-01	0
2018: MELLANOX TECHNOLOGIES 401(K) PLAN 2018 401k membership
Total participants, beginning-of-year	2018-01-01	551
Total number of active participants reported on line 7a of the Form 5500	2018-01-01	315
Number of retired or separated participants receiving benefits	2018-01-01	1
Number of other retired or separated participants entitled to future benefits	2018-01-01	202
Total of all active and inactive participants	2018-01-01	518
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2018-01-01	0
Total participants	2018-01-01	518
Number of participants with account balances	2018-01-01	490
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2018-01-01	0
2017: MELLANOX TECHNOLOGIES 401(K) PLAN 2017 401k membership
Total participants, beginning-of-year	2017-01-01	545
Total number of active participants reported on line 7a of the Form 5500	2017-01-01	442
Number of retired or separated participants receiving benefits	2017-01-01	1
Number of other retired or separated participants entitled to future benefits	2017-01-01	108
Total of all active and inactive participants	2017-01-01	551
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2017-01-01	0
Total participants	2017-01-01	551
Number of participants with account balances	2017-01-01	506
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2017-01-01	0
2016: MELLANOX TECHNOLOGIES 401(K) PLAN 2016 401k membership
Total participants, beginning-of-year	2016-01-01	403
Total number of active participants reported on line 7a of the Form 5500	2016-01-01	453
Number of retired or separated participants receiving benefits	2016-01-01	1
Number of other retired or separated participants entitled to future benefits	2016-01-01	91
Total of all active and inactive participants	2016-01-01	545
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2016-01-01	0
Total participants	2016-01-01	545
Number of participants with account balances	2016-01-01	478
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2016-01-01	0
2015: MELLANOX TECHNOLOGIES 401(K) PLAN 2015 401k membership
Total participants, beginning-of-year	2015-01-01	346
Total number of active participants reported on line 7a of the Form 5500	2015-01-01	332
Number of retired or separated participants receiving benefits	2015-01-01	0
Number of other retired or separated participants entitled to future benefits	2015-01-01	71
Total of all active and inactive participants	2015-01-01	403
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2015-01-01	0
Total participants	2015-01-01	403
Number of participants with account balances	2015-01-01	343
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2015-01-01	0
2014: MELLANOX TECHNOLOGIES 401(K) PLAN 2014 401k membership
Total participants, beginning-of-year	2014-01-01	305
Total number of active participants reported on line 7a of the Form 5500	2014-01-01	280
Number of retired or separated participants receiving benefits	2014-01-01	1
Number of other retired or separated participants entitled to future benefits	2014-01-01	65
Total of all active and inactive participants	2014-01-01	346
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2014-01-01	0
Total participants	2014-01-01	346
Number of participants with account balances	2014-01-01	293
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2014-01-01	0
2013: MELLANOX TECHNOLOGIES 401(K) PLAN 2013 401k membership
Total participants, beginning-of-year	2013-01-01	153
Total number of active participants reported on line 7a of the Form 5500	2013-01-01	251
Number of retired or separated participants receiving benefits	2013-01-01	0
Number of other retired or separated participants entitled to future benefits	2013-01-01	54
Total of all active and inactive participants	2013-01-01	305
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2013-01-01	0
Total participants	2013-01-01	305
Number of participants with account balances	2013-01-01	251
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2013-01-01	0
2012: MELLANOX TECHNOLOGIES 401(K) PLAN 2012 401k membership
Total participants, beginning-of-year	2012-01-01	113
Total number of active participants reported on line 7a of the Form 5500	2012-01-01	136
Number of retired or separated participants receiving benefits	2012-01-01	0
Number of other retired or separated participants entitled to future benefits	2012-01-01	17
Total of all active and inactive participants	2012-01-01	153
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2012-01-01	0
Total participants	2012-01-01	153
Number of participants with account balances	2012-01-01	146
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2012-01-01	0
2011: MELLANOX TECHNOLOGIES 401(K) PLAN 2011 401k membership
Total participants, beginning-of-year	2011-01-01	81
Total number of active participants reported on line 7a of the Form 5500	2011-01-01	93
Number of retired or separated participants receiving benefits	2011-01-01	0
Number of other retired or separated participants entitled to future benefits	2011-01-01	20
Total of all active and inactive participants	2011-01-01	113
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2011-01-01	0
Total participants	2011-01-01	113
Number of participants with account balances	2011-01-01	106
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2011-01-01	8
2009: MELLANOX TECHNOLOGIES 401(K) PLAN 2009 401k membership
Total participants, beginning-of-year	2009-01-01	53
Total number of active participants reported on line 7a of the Form 5500	2009-01-01	52
Number of retired or separated participants receiving benefits	2009-01-01	0
Number of other retired or separated participants entitled to future benefits	2009-01-01	13
Total of all active and inactive participants	2009-01-01	65
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2009-01-01	0
Total participants	2009-01-01	65
Number of participants with account balances	2009-01-01	57
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2009-01-01	4

Financial Data on MELLANOX TECHNOLOGIES 401(K) PLAN

Measure	Date	Value
2021 : MELLANOX TECHNOLOGIES 401(K) PLAN 2021 401k financial data
Unrealized appreciation/depreciation of real estate assets	2021-03-15	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2021-03-15	$0
Total unrealized appreciation/depreciation of assets	2021-03-15	$0
Total transfer of assets to this plan	2021-03-15	$0
Total transfer of assets from this plan	2021-03-15	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2021-03-15	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2021-03-15	$0
Expenses. Interest paid	2021-03-15	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2021-03-15	$0
Total income from all sources (including contributions)	2021-03-15	$48,275
Total loss/gain on sale of assets	2021-03-15	$0
Total of all expenses incurred	2021-03-15	$1,742,003
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2021-03-15	$1,739,378
Expenses. Certain deemed distributions of participant loans	2021-03-15	$0
Value of total corrective distributions	2021-03-15	$0
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2021-03-15	$2
Value of total assets at end of year	2021-03-15	$0
Value of total assets at beginning of year	2021-03-15	$1,693,728
Total of administrative expenses incurred including professional, contract, advisory and management fees	2021-03-15	$2,625
Total income from rents	2021-03-15	$0
Total interest from all sources	2021-03-15	$0
Total dividends received (eg from common stock, registered investment company shares)	2021-03-15	$180
Transfers to/from the plan	2021-03-15	$0
Total plan liabilities at end of year	2021-03-15	$0
Total plan liabilities at beginning of year	2021-03-15	$0
Total income from all sources	2021-03-15	$48,275
Expenses. Total of all expenses incurred	2021-03-15	$1,742,003
Benefits paid (including direct rollovers)	2021-03-15	$1,739,378
Total plan assets at end of year	2021-03-15	$0
Total plan assets at beginning of year	2021-03-15	$1,693,728
Value of fidelity bond covering the plan	2021-03-15	$500,000
Total contributions received or receivable from participants	2021-03-15	$-974
Expenses. Other expenses not covered elsewhere	2021-03-15	$0
Contributions received from other sources (not participants or employers)	2021-03-15	$0
Other income received	2021-03-15	$48,273
Noncash contributions received	2021-03-15	$0
Net income (gross income less expenses)	2021-03-15	$-1,693,728
Net plan assets at end of year (total assets less liabilities)	2021-03-15	$0
Net plan assets at beginning of year (total assets less liabilities)	2021-03-15	$1,693,728
Total contributions received or receivable from employer(s)	2021-03-15	$976
Value of certain deemed distributions of participant loans	2021-03-15	$0
Value of corrective distributions	2021-03-15	$0
Expenses. Administrative service providers (salaries,fees and commissions)	2021-03-15	$2,625
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2021-03-15	Yes
Value of any plan assets that reverted to the employer resulting from resoluton to terminate the plan	2021-03-15	$0
Total dividends received from registered investment company shares (eg mutual funds)	2021-03-15	$180
Assets. Real estate other than employer real property at end of year	2021-03-15	$0
Assets. Real estate other than employer real property at beginning of year	2021-03-15	$0
Administrative expenses professional fees incurred	2021-03-15	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2021-03-15	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2021-03-15	$0
Was this plan covered by a fidelity bond	2021-03-15	Yes
Value of fidelity bond cover	2021-03-15	$500,000
If this is an individual account plan, was there a blackout period	2021-03-15	No
Were there any nonexempt tranactions with any party-in-interest	2021-03-15	No
Contributions received from participants	2021-03-15	$-974
Participant contributions at end of year	2021-03-15	$0
Participant contributions at beginning of year	2021-03-15	$0
Participant contributions at end of year	2021-03-15	$0
Participant contributions at beginning of year	2021-03-15	$0
Assets. Other investments not covered elsewhere at end of year	2021-03-15	$0
Assets. Other investments not covered elsewhere at beginning of year	2021-03-15	$0
Income. Received or receivable in cash from other sources (including rollovers)	2021-03-15	$0
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2021-03-15	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2021-03-15	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2021-03-15	$0
Assets. Loans (other than to participants) at end of year	2021-03-15	$0
Assets. Loans (other than to participants) at beginning of year	2021-03-15	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2021-03-15	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2021-03-15	$0
Other income not declared elsewhere	2021-03-15	$0
Administrative expenses (other) incurred	2021-03-15	$2,625
Liabilities. Value of operating payables at end of year	2021-03-15	$0
Liabilities. Value of operating payables at beginning of year	2021-03-15	$0
Total non interest bearing cash at end of year	2021-03-15	$0
Total non interest bearing cash at beginning of year	2021-03-15	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2021-03-15	No
Income. Non cash contributions	2021-03-15	$0
Value of net income/loss	2021-03-15	$-1,693,728
Value of net assets at end of year (total assets less liabilities)	2021-03-15	$0
Value of net assets at beginning of year (total assets less liabilities)	2021-03-15	$1,693,728
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2021-03-15	No
Were any loans by the plan or fixed income obligations due to the plan in default	2021-03-15	No
Were any leases to which the plan was party in default or uncollectible	2021-03-15	No
Assets. partnership/joint venture interests at end of year	2021-03-15	$0
Assets. partnership/joint venture interests at beginning of year	2021-03-15	$0
Investment advisory and management fees	2021-03-15	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2021-03-15	$0
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2021-03-15	$1,235,333
Value of interest in pooled separate accounts at end of year	2021-03-15	$0
Value of interest in pooled separate accounts at beginning of year	2021-03-15	$0
Interest on participant loans	2021-03-15	$0
Income. Interest from loans (other than to participants)	2021-03-15	$0
Interest earned on other investments	2021-03-15	$0
Income. Interest from US Government securities	2021-03-15	$0
Income. Interest from corporate debt instruments	2021-03-15	$0
Value of interest in master investment trust accounts at end of year	2021-03-15	$0
Value of interest in master investment trust accounts at beginning of year	2021-03-15	$0
Value of interest in common/collective trusts at end of year	2021-03-15	$0
Value of interest in common/collective trusts at beginning of year	2021-03-15	$458,330
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2021-03-15	$0
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2021-03-15	$65
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2021-03-15	$65
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2021-03-15	$0
Assets. Value of investments in 103.12 investment entities at end of year	2021-03-15	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2021-03-15	$0
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2021-03-15	$0
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2021-03-15	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2021-03-15	$0
Asset value of US Government securities at end of year	2021-03-15	$0
Asset value of US Government securities at beginning of year	2021-03-15	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2021-03-15	$63,612
Net investment gain/loss from pooled separate accounts	2021-03-15	$0
Net investment gain or loss from common/collective trusts	2021-03-15	$-15,519
Net gain/loss from 103.12 investment entities	2021-03-15	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2021-03-15	No
Was there a failure to transmit to the plan any participant contributions	2021-03-15	No
Has the plan failed to provide any benefit when due under the plan	2021-03-15	No
Assets. Invements in employer securities at end of year	2021-03-15	$0
Assets. Invements in employer securities at beginning of year	2021-03-15	$0
Assets. Value of employer real property at end of year	2021-03-15	$0
Assets. Value of employer real property at beginning of year	2021-03-15	$0
Contributions received in cash from employer	2021-03-15	$976
Employer contributions (assets) at end of year	2021-03-15	$0
Employer contributions (assets) at beginning of year	2021-03-15	$0
Income. Dividends from preferred stock	2021-03-15	$0
Income. Dividends from common stock	2021-03-15	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2021-03-15	$1,739,378
Asset. Corporate debt instrument preferred debt at end of year	2021-03-15	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2021-03-15	$0
Asset. Corporate debt instrument debt (other) at end of year	2021-03-15	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2021-03-15	$0
Contract administrator fees	2021-03-15	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2021-03-15	No
Assets. Corporate common stocks other than exployer securities at end of year	2021-03-15	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2021-03-15	$0
Liabilities. Value of benefit claims payable at end of year	2021-03-15	$0
Liabilities. Value of benefit claims payable at beginning of year	2021-03-15	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2021-03-15	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2021-03-15	$0
Did the plan have assets held for investment	2021-03-15	No
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2021-03-15	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2021-03-15	Yes
Aggregate proceeds on sale of assets	2021-03-15	$0
Aggregate carrying amount (costs) on sale of assets	2021-03-15	$0
Liabilities. Value of acquisition indebtedness at end of year	2021-03-15	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2021-03-15	$0
Opinion of an independent qualified public accountant for this plan	2021-03-15	Disclaimer
Accountancy firm name	2021-03-15	BPM LLP
Accountancy firm EIN	2021-03-15	814234542
2020 : MELLANOX TECHNOLOGIES 401(K) PLAN 2020 401k financial data
Unrealized appreciation/depreciation of real estate assets	2020-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2020-12-31	$0
Total unrealized appreciation/depreciation of assets	2020-12-31	$0
Total transfer of assets to this plan	2020-12-31	$0
Total transfer of assets from this plan	2020-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2020-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2020-12-31	$0
Expenses. Interest paid	2020-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2020-12-31	$0
Total income from all sources (including contributions)	2020-12-31	$4,551,276
Total loss/gain on sale of assets	2020-12-31	$0
Total of all expenses incurred	2020-12-31	$58,838,171
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2020-12-31	$58,727,429
Expenses. Certain deemed distributions of participant loans	2020-12-31	$35,434
Value of total corrective distributions	2020-12-31	$18,778
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2020-12-31	$2,263,558
Value of total assets at end of year	2020-12-31	$1,693,728
Value of total assets at beginning of year	2020-12-31	$55,980,623
Total of administrative expenses incurred including professional, contract, advisory and management fees	2020-12-31	$56,530
Total income from rents	2020-12-31	$0
Total interest from all sources	2020-12-31	$6,338
Total dividends received (eg from common stock, registered investment company shares)	2020-12-31	$408,194
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2020-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2020-12-31	$408,194
Assets. Real estate other than employer real property at end of year	2020-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2020-12-31	$0
Administrative expenses professional fees incurred	2020-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2020-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2020-12-31	$0
Was this plan covered by a fidelity bond	2020-12-31	Yes
Value of fidelity bond cover	2020-12-31	$500,000
If this is an individual account plan, was there a blackout period	2020-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2020-12-31	No
Contributions received from participants	2020-12-31	$1,517,319
Participant contributions at end of year	2020-12-31	$0
Participant contributions at beginning of year	2020-12-31	$356,022
Participant contributions at end of year	2020-12-31	$0
Participant contributions at beginning of year	2020-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2020-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2020-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2020-12-31	$138,647
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2020-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2020-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2020-12-31	$0
Assets. Loans (other than to participants) at end of year	2020-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2020-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2020-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2020-12-31	$0
Other income not declared elsewhere	2020-12-31	$0
Administrative expenses (other) incurred	2020-12-31	$56,530
Liabilities. Value of operating payables at end of year	2020-12-31	$0
Liabilities. Value of operating payables at beginning of year	2020-12-31	$0
Total non interest bearing cash at end of year	2020-12-31	$0
Total non interest bearing cash at beginning of year	2020-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2020-12-31	No
Income. Non cash contributions	2020-12-31	$0
Value of net income/loss	2020-12-31	$-54,286,895
Value of net assets at end of year (total assets less liabilities)	2020-12-31	$1,693,728
Value of net assets at beginning of year (total assets less liabilities)	2020-12-31	$55,980,623
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2020-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2020-12-31	No
Were any leases to which the plan was party in default or uncollectible	2020-12-31	No
Assets. partnership/joint venture interests at end of year	2020-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2020-12-31	$0
Investment advisory and management fees	2020-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2020-12-31	$1,235,333
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2020-12-31	$52,679,833
Value of interest in pooled separate accounts at end of year	2020-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2020-12-31	$0
Interest on participant loans	2020-12-31	$6,338
Income. Interest from loans (other than to participants)	2020-12-31	$0
Interest earned on other investments	2020-12-31	$0
Income. Interest from US Government securities	2020-12-31	$0
Income. Interest from corporate debt instruments	2020-12-31	$0
Value of interest in master investment trust accounts at end of year	2020-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2020-12-31	$0
Value of interest in common/collective trusts at end of year	2020-12-31	$458,330
Value of interest in common/collective trusts at beginning of year	2020-12-31	$2,944,703
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2020-12-31	$65
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2020-12-31	$65
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2020-12-31	$65
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2020-12-31	$0
Assets. Value of investments in 103.12 investment entities at end of year	2020-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2020-12-31	$0
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2020-12-31	$0
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2020-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2020-12-31	$0
Asset value of US Government securities at end of year	2020-12-31	$0
Asset value of US Government securities at beginning of year	2020-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2020-12-31	$1,861,574
Net investment gain/loss from pooled separate accounts	2020-12-31	$0
Net investment gain or loss from common/collective trusts	2020-12-31	$11,612
Net gain/loss from 103.12 investment entities	2020-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2020-12-31	No
Was there a failure to transmit to the plan any participant contributions	2020-12-31	No
Has the plan failed to provide any benefit when due under the plan	2020-12-31	No
Assets. Invements in employer securities at end of year	2020-12-31	$0
Assets. Invements in employer securities at beginning of year	2020-12-31	$0
Assets. Value of employer real property at end of year	2020-12-31	$0
Assets. Value of employer real property at beginning of year	2020-12-31	$0
Contributions received in cash from employer	2020-12-31	$607,592
Employer contributions (assets) at end of year	2020-12-31	$0
Employer contributions (assets) at beginning of year	2020-12-31	$0
Income. Dividends from preferred stock	2020-12-31	$0
Income. Dividends from common stock	2020-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2020-12-31	$58,727,429
Asset. Corporate debt instrument preferred debt at end of year	2020-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2020-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2020-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2020-12-31	$0
Contract administrator fees	2020-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2020-12-31	No
Assets. Corporate common stocks other than exployer securities at end of year	2020-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2020-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2020-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2020-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2020-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2020-12-31	$0
Did the plan have assets held for investment	2020-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2020-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2020-12-31	No
Aggregate proceeds on sale of assets	2020-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2020-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2020-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2020-12-31	$0
Opinion of an independent qualified public accountant for this plan	2020-12-31	Disclaimer
Accountancy firm name	2020-12-31	BPM LLP
Accountancy firm EIN	2020-12-31	814234542
2019 : MELLANOX TECHNOLOGIES 401(K) PLAN 2019 401k financial data
Unrealized appreciation/depreciation of real estate assets	2019-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2019-12-31	$0
Total unrealized appreciation/depreciation of assets	2019-12-31	$0
Total transfer of assets to this plan	2019-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2019-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2019-12-31	$0
Expenses. Interest paid	2019-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2019-12-31	$0
Total income from all sources (including contributions)	2019-12-31	$16,717,663
Total loss/gain on sale of assets	2019-12-31	$0
Total of all expenses incurred	2019-12-31	$4,138,972
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2019-12-31	$4,078,110
Expenses. Certain deemed distributions of participant loans	2019-12-31	$0
Value of total corrective distributions	2019-12-31	$921
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2019-12-31	$6,386,817
Value of total assets at end of year	2019-12-31	$55,980,623
Value of total assets at beginning of year	2019-12-31	$43,401,932
Total of administrative expenses incurred including professional, contract, advisory and management fees	2019-12-31	$59,941
Total income from rents	2019-12-31	$0
Total interest from all sources	2019-12-31	$17,665
Total dividends received (eg from common stock, registered investment company shares)	2019-12-31	$3,800,912
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2019-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2019-12-31	$3,800,912
Assets. Real estate other than employer real property at end of year	2019-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2019-12-31	$0
Administrative expenses professional fees incurred	2019-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2019-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2019-12-31	$0
Was this plan covered by a fidelity bond	2019-12-31	Yes
Value of fidelity bond cover	2019-12-31	$500,000
If this is an individual account plan, was there a blackout period	2019-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2019-12-31	No
Contributions received from participants	2019-12-31	$4,061,653
Participant contributions at end of year	2019-12-31	$356,022
Participant contributions at beginning of year	2019-12-31	$392,690
Participant contributions at end of year	2019-12-31	$0
Participant contributions at beginning of year	2019-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2019-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2019-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2019-12-31	$628,573
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2019-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2019-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2019-12-31	$0
Assets. Loans (other than to participants) at end of year	2019-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2019-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2019-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2019-12-31	$0
Other income not declared elsewhere	2019-12-31	$0
Administrative expenses (other) incurred	2019-12-31	$59,941
Liabilities. Value of operating payables at end of year	2019-12-31	$0
Liabilities. Value of operating payables at beginning of year	2019-12-31	$0
Total non interest bearing cash at end of year	2019-12-31	$0
Total non interest bearing cash at beginning of year	2019-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Income. Non cash contributions	2019-12-31	$0
Value of net income/loss	2019-12-31	$12,578,691
Value of net assets at end of year (total assets less liabilities)	2019-12-31	$55,980,623
Value of net assets at beginning of year (total assets less liabilities)	2019-12-31	$43,401,932
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2019-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2019-12-31	No
Were any leases to which the plan was party in default or uncollectible	2019-12-31	No
Assets. partnership/joint venture interests at end of year	2019-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2019-12-31	$0
Investment advisory and management fees	2019-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2019-12-31	$52,679,833
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2019-12-31	$40,149,731
Value of interest in pooled separate accounts at end of year	2019-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2019-12-31	$0
Interest on participant loans	2019-12-31	$17,664
Income. Interest from loans (other than to participants)	2019-12-31	$0
Interest earned on other investments	2019-12-31	$0
Income. Interest from US Government securities	2019-12-31	$0
Income. Interest from corporate debt instruments	2019-12-31	$0
Value of interest in master investment trust accounts at end of year	2019-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2019-12-31	$0
Value of interest in common/collective trusts at end of year	2019-12-31	$2,944,703
Value of interest in common/collective trusts at beginning of year	2019-12-31	$2,859,447
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2019-12-31	$65
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2019-12-31	$64
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2019-12-31	$64
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2019-12-31	$1
Assets. Value of investments in 103.12 investment entities at end of year	2019-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2019-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2019-12-31	$0
Asset value of US Government securities at end of year	2019-12-31	$0
Asset value of US Government securities at beginning of year	2019-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2019-12-31	$6,380,369
Net investment gain/loss from pooled separate accounts	2019-12-31	$0
Net investment gain or loss from common/collective trusts	2019-12-31	$131,900
Net gain/loss from 103.12 investment entities	2019-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2019-12-31	No
Was there a failure to transmit to the plan any participant contributions	2019-12-31	No
Has the plan failed to provide any benefit when due under the plan	2019-12-31	No
Assets. Invements in employer securities at end of year	2019-12-31	$0
Assets. Invements in employer securities at beginning of year	2019-12-31	$0
Assets. Value of employer real property at end of year	2019-12-31	$0
Assets. Value of employer real property at beginning of year	2019-12-31	$0
Contributions received in cash from employer	2019-12-31	$1,696,591
Employer contributions (assets) at end of year	2019-12-31	$0
Employer contributions (assets) at beginning of year	2019-12-31	$0
Income. Dividends from preferred stock	2019-12-31	$0
Income. Dividends from common stock	2019-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2019-12-31	$4,078,110
Asset. Corporate debt instrument preferred debt at end of year	2019-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2019-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2019-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2019-12-31	$0
Contract administrator fees	2019-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2019-12-31	No
Assets. Corporate common stocks other than exployer securities at end of year	2019-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2019-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2019-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2019-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2019-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2019-12-31	$0
Did the plan have assets held for investment	2019-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2019-12-31	No
Aggregate proceeds on sale of assets	2019-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2019-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2019-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2019-12-31	$0
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2019-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2019-12-31	Disclaimer
Accountancy firm name	2019-12-31	BPM LLP
Accountancy firm EIN	2019-12-31	814234542
2018 : MELLANOX TECHNOLOGIES 401(K) PLAN 2018 401k financial data
Unrealized appreciation/depreciation of real estate assets	2018-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2018-12-31	$0
Total unrealized appreciation/depreciation of assets	2018-12-31	$0
Total transfer of assets to this plan	2018-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2018-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2018-12-31	$0
Expenses. Interest paid	2018-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2018-12-31	$0
Total income from all sources (including contributions)	2018-12-31	$4,068,854
Total loss/gain on sale of assets	2018-12-31	$0
Total of all expenses incurred	2018-12-31	$4,954,383
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2018-12-31	$4,896,368
Expenses. Certain deemed distributions of participant loans	2018-12-31	$882
Value of total corrective distributions	2018-12-31	$0
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2018-12-31	$6,914,556
Value of total assets at end of year	2018-12-31	$43,401,932
Value of total assets at beginning of year	2018-12-31	$44,287,461
Total of administrative expenses incurred including professional, contract, advisory and management fees	2018-12-31	$57,133
Total income from rents	2018-12-31	$0
Total interest from all sources	2018-12-31	$23,159
Total dividends received (eg from common stock, registered investment company shares)	2018-12-31	$2,201,268
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2018-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2018-12-31	$2,201,268
Assets. Real estate other than employer real property at end of year	2018-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2018-12-31	$0
Administrative expenses professional fees incurred	2018-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2018-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2018-12-31	$0
Was this plan covered by a fidelity bond	2018-12-31	Yes
Value of fidelity bond cover	2018-12-31	$500,000
If this is an individual account plan, was there a blackout period	2018-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2018-12-31	No
Contributions received from participants	2018-12-31	$4,448,716
Participant contributions at end of year	2018-12-31	$392,690
Participant contributions at beginning of year	2018-12-31	$610,356
Participant contributions at end of year	2018-12-31	$0
Participant contributions at beginning of year	2018-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2018-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2018-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2018-12-31	$642,652
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2018-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2018-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2018-12-31	$0
Assets. Loans (other than to participants) at end of year	2018-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2018-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2018-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2018-12-31	$0
Other income not declared elsewhere	2018-12-31	$0
Administrative expenses (other) incurred	2018-12-31	$57,133
Liabilities. Value of operating payables at end of year	2018-12-31	$0
Liabilities. Value of operating payables at beginning of year	2018-12-31	$0
Total non interest bearing cash at end of year	2018-12-31	$0
Total non interest bearing cash at beginning of year	2018-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2018-12-31	No
Income. Non cash contributions	2018-12-31	$0
Value of net income/loss	2018-12-31	$-885,529
Value of net assets at end of year (total assets less liabilities)	2018-12-31	$43,401,932
Value of net assets at beginning of year (total assets less liabilities)	2018-12-31	$44,287,461
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2018-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2018-12-31	No
Were any leases to which the plan was party in default or uncollectible	2018-12-31	No
Assets. partnership/joint venture interests at end of year	2018-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2018-12-31	$0
Investment advisory and management fees	2018-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2018-12-31	$40,149,731
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2018-12-31	$41,564,876
Value of interest in pooled separate accounts at end of year	2018-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2018-12-31	$0
Interest on participant loans	2018-12-31	$23,158
Income. Interest from loans (other than to participants)	2018-12-31	$0
Interest earned on other investments	2018-12-31	$0
Income. Interest from US Government securities	2018-12-31	$0
Income. Interest from corporate debt instruments	2018-12-31	$0
Value of interest in master investment trust accounts at end of year	2018-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2018-12-31	$0
Value of interest in common/collective trusts at end of year	2018-12-31	$2,859,447
Value of interest in common/collective trusts at beginning of year	2018-12-31	$2,112,166
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2018-12-31	$64
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2018-12-31	$63
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2018-12-31	$63
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2018-12-31	$1
Assets. Value of investments in 103.12 investment entities at end of year	2018-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2018-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2018-12-31	$0
Asset value of US Government securities at end of year	2018-12-31	$0
Asset value of US Government securities at beginning of year	2018-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2018-12-31	$-5,079,982
Net investment gain/loss from pooled separate accounts	2018-12-31	$0
Net investment gain or loss from common/collective trusts	2018-12-31	$9,853
Net gain/loss from 103.12 investment entities	2018-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2018-12-31	No
Was there a failure to transmit to the plan any participant contributions	2018-12-31	No
Has the plan failed to provide any benefit when due under the plan	2018-12-31	No
Assets. Invements in employer securities at end of year	2018-12-31	$0
Assets. Invements in employer securities at beginning of year	2018-12-31	$0
Assets. Value of employer real property at end of year	2018-12-31	$0
Assets. Value of employer real property at beginning of year	2018-12-31	$0
Contributions received in cash from employer	2018-12-31	$1,823,188
Employer contributions (assets) at end of year	2018-12-31	$0
Employer contributions (assets) at beginning of year	2018-12-31	$0
Income. Dividends from preferred stock	2018-12-31	$0
Income. Dividends from common stock	2018-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2018-12-31	$4,896,368
Asset. Corporate debt instrument preferred debt at end of year	2018-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2018-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2018-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2018-12-31	$0
Contract administrator fees	2018-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2018-12-31	No
Assets. Corporate common stocks other than exployer securities at end of year	2018-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2018-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2018-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2018-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2018-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2018-12-31	$0
Did the plan have assets held for investment	2018-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2018-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2018-12-31	No
Aggregate proceeds on sale of assets	2018-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2018-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2018-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2018-12-31	$0
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2018-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2018-12-31	Disclaimer
Accountancy firm name	2018-12-31	BPM LLP
Accountancy firm EIN	2018-12-31	814234542
2017 : MELLANOX TECHNOLOGIES 401(K) PLAN 2017 401k financial data
Unrealized appreciation/depreciation of real estate assets	2017-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2017-12-31	$0
Total unrealized appreciation/depreciation of assets	2017-12-31	$0
Total transfer of assets to this plan	2017-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2017-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2017-12-31	$0
Expenses. Interest paid	2017-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2017-12-31	$0
Total income from all sources (including contributions)	2017-12-31	$14,095,228
Total loss/gain on sale of assets	2017-12-31	$0
Total of all expenses incurred	2017-12-31	$1,554,909
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2017-12-31	$1,512,807
Expenses. Certain deemed distributions of participant loans	2017-12-31	$0
Value of total corrective distributions	2017-12-31	$1,611
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2017-12-31	$7,917,134
Value of total assets at end of year	2017-12-31	$44,287,461
Value of total assets at beginning of year	2017-12-31	$31,747,142
Total of administrative expenses incurred including professional, contract, advisory and management fees	2017-12-31	$40,491
Total income from rents	2017-12-31	$0
Total interest from all sources	2017-12-31	$22,451
Total dividends received (eg from common stock, registered investment company shares)	2017-12-31	$1,445,921
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2017-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2017-12-31	$1,445,921
Assets. Real estate other than employer real property at end of year	2017-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2017-12-31	$0
Administrative expenses professional fees incurred	2017-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2017-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2017-12-31	$0
Was this plan covered by a fidelity bond	2017-12-31	Yes
Value of fidelity bond cover	2017-12-31	$500,000
If this is an individual account plan, was there a blackout period	2017-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2017-12-31	No
Contributions received from participants	2017-12-31	$5,178,732
Participant contributions at end of year	2017-12-31	$610,356
Participant contributions at beginning of year	2017-12-31	$468,904
Participant contributions at end of year	2017-12-31	$0
Participant contributions at beginning of year	2017-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2017-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2017-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2017-12-31	$600,245
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2017-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2017-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2017-12-31	$0
Assets. Loans (other than to participants) at end of year	2017-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2017-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2017-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2017-12-31	$0
Other income not declared elsewhere	2017-12-31	$0
Administrative expenses (other) incurred	2017-12-31	$40,491
Liabilities. Value of operating payables at end of year	2017-12-31	$0
Liabilities. Value of operating payables at beginning of year	2017-12-31	$0
Total non interest bearing cash at end of year	2017-12-31	$0
Total non interest bearing cash at beginning of year	2017-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2017-12-31	No
Income. Non cash contributions	2017-12-31	$0
Value of net income/loss	2017-12-31	$12,540,319
Value of net assets at end of year (total assets less liabilities)	2017-12-31	$44,287,461
Value of net assets at beginning of year (total assets less liabilities)	2017-12-31	$31,747,142
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2017-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2017-12-31	No
Were any leases to which the plan was party in default or uncollectible	2017-12-31	No
Assets. partnership/joint venture interests at end of year	2017-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2017-12-31	$0
Investment advisory and management fees	2017-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2017-12-31	$41,564,876
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2017-12-31	$29,115,833
Value of interest in pooled separate accounts at end of year	2017-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2017-12-31	$0
Interest on participant loans	2017-12-31	$22,451
Income. Interest from loans (other than to participants)	2017-12-31	$0
Interest earned on other investments	2017-12-31	$0
Income. Interest from US Government securities	2017-12-31	$0
Income. Interest from corporate debt instruments	2017-12-31	$0
Value of interest in master investment trust accounts at end of year	2017-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2017-12-31	$0
Value of interest in common/collective trusts at end of year	2017-12-31	$2,112,166
Value of interest in common/collective trusts at beginning of year	2017-12-31	$2,162,343
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2017-12-31	$63
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2017-12-31	$62
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2017-12-31	$62
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2017-12-31	$0
Assets. Value of investments in 103.12 investment entities at end of year	2017-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2017-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2017-12-31	$0
Asset value of US Government securities at end of year	2017-12-31	$0
Asset value of US Government securities at beginning of year	2017-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2017-12-31	$4,689,774
Net investment gain/loss from pooled separate accounts	2017-12-31	$0
Net investment gain or loss from common/collective trusts	2017-12-31	$19,948
Net gain/loss from 103.12 investment entities	2017-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2017-12-31	No
Was there a failure to transmit to the plan any participant contributions	2017-12-31	No
Has the plan failed to provide any benefit when due under the plan	2017-12-31	No
Assets. Invements in employer securities at end of year	2017-12-31	$0
Assets. Invements in employer securities at beginning of year	2017-12-31	$0
Assets. Value of employer real property at end of year	2017-12-31	$0
Assets. Value of employer real property at beginning of year	2017-12-31	$0
Contributions received in cash from employer	2017-12-31	$2,138,157
Employer contributions (assets) at end of year	2017-12-31	$0
Employer contributions (assets) at beginning of year	2017-12-31	$0
Income. Dividends from preferred stock	2017-12-31	$0
Income. Dividends from common stock	2017-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2017-12-31	$1,512,807
Asset. Corporate debt instrument preferred debt at end of year	2017-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2017-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2017-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2017-12-31	$0
Contract administrator fees	2017-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2017-12-31	No
Assets. Corporate common stocks other than exployer securities at end of year	2017-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2017-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2017-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2017-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2017-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2017-12-31	$0
Did the plan have assets held for investment	2017-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2017-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2017-12-31	No
Aggregate proceeds on sale of assets	2017-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2017-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2017-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2017-12-31	$0
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2017-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2017-12-31	Disclaimer
Accountancy firm name	2017-12-31	BPM LLP
Accountancy firm EIN	2017-12-31	814234542
2016 : MELLANOX TECHNOLOGIES 401(K) PLAN 2016 401k financial data
Unrealized appreciation/depreciation of real estate assets	2016-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2016-12-31	$0
Total unrealized appreciation/depreciation of assets	2016-12-31	$0
Total transfer of assets to this plan	2016-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2016-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2016-12-31	$0
Expenses. Interest paid	2016-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2016-12-31	$0
Total income from all sources (including contributions)	2016-12-31	$11,900,280
Total loss/gain on sale of assets	2016-12-31	$0
Total of all expenses incurred	2016-12-31	$1,707,802
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2016-12-31	$1,703,260
Expenses. Certain deemed distributions of participant loans	2016-12-31	$65
Value of total corrective distributions	2016-12-31	$1,832
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2016-12-31	$9,967,430
Value of total assets at end of year	2016-12-31	$31,747,142
Value of total assets at beginning of year	2016-12-31	$21,554,664
Total of administrative expenses incurred including professional, contract, advisory and management fees	2016-12-31	$2,645
Total income from rents	2016-12-31	$0
Total interest from all sources	2016-12-31	$16,353
Total dividends received (eg from common stock, registered investment company shares)	2016-12-31	$706,639
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2016-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2016-12-31	$706,639
Assets. Real estate other than employer real property at end of year	2016-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2016-12-31	$0
Administrative expenses professional fees incurred	2016-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2016-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2016-12-31	$0
Was this plan covered by a fidelity bond	2016-12-31	Yes
Value of fidelity bond cover	2016-12-31	$500,000
If this is an individual account plan, was there a blackout period	2016-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2016-12-31	No
Contributions received from participants	2016-12-31	$4,327,350
Participant contributions at end of year	2016-12-31	$468,904
Participant contributions at beginning of year	2016-12-31	$361,365
Participant contributions at end of year	2016-12-31	$0
Participant contributions at beginning of year	2016-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2016-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2016-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2016-12-31	$3,849,300
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2016-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2016-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2016-12-31	$0
Assets. Loans (other than to participants) at end of year	2016-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2016-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2016-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2016-12-31	$0
Other income not declared elsewhere	2016-12-31	$0
Administrative expenses (other) incurred	2016-12-31	$2,645
Liabilities. Value of operating payables at end of year	2016-12-31	$0
Liabilities. Value of operating payables at beginning of year	2016-12-31	$0
Total non interest bearing cash at end of year	2016-12-31	$0
Total non interest bearing cash at beginning of year	2016-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2016-12-31	No
Income. Non cash contributions	2016-12-31	$0
Value of net income/loss	2016-12-31	$10,192,478
Value of net assets at end of year (total assets less liabilities)	2016-12-31	$31,747,142
Value of net assets at beginning of year (total assets less liabilities)	2016-12-31	$21,554,664
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2016-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2016-12-31	No
Were any leases to which the plan was party in default or uncollectible	2016-12-31	No
Assets. partnership/joint venture interests at end of year	2016-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2016-12-31	$0
Investment advisory and management fees	2016-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2016-12-31	$29,115,833
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2016-12-31	$19,973,248
Value of interest in pooled separate accounts at end of year	2016-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2016-12-31	$0
Interest on participant loans	2016-12-31	$16,353
Income. Interest from loans (other than to participants)	2016-12-31	$0
Interest earned on other investments	2016-12-31	$0
Income. Interest from US Government securities	2016-12-31	$0
Income. Interest from corporate debt instruments	2016-12-31	$0
Value of interest in master investment trust accounts at end of year	2016-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2016-12-31	$0
Value of interest in common/collective trusts at end of year	2016-12-31	$2,162,343
Value of interest in common/collective trusts at beginning of year	2016-12-31	$1,220,051
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2016-12-31	$62
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2016-12-31	$0
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2016-12-31	$0
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2016-12-31	$0
Assets. Value of investments in 103.12 investment entities at end of year	2016-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2016-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2016-12-31	$0
Asset value of US Government securities at end of year	2016-12-31	$0
Asset value of US Government securities at beginning of year	2016-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2016-12-31	$1,189,024
Net investment gain/loss from pooled separate accounts	2016-12-31	$0
Net investment gain or loss from common/collective trusts	2016-12-31	$20,834
Net gain/loss from 103.12 investment entities	2016-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2016-12-31	No
Was there a failure to transmit to the plan any participant contributions	2016-12-31	No
Has the plan failed to provide any benefit when due under the plan	2016-12-31	No
Assets. Invements in employer securities at end of year	2016-12-31	$0
Assets. Invements in employer securities at beginning of year	2016-12-31	$0
Assets. Value of employer real property at end of year	2016-12-31	$0
Assets. Value of employer real property at beginning of year	2016-12-31	$0
Contributions received in cash from employer	2016-12-31	$1,790,780
Employer contributions (assets) at end of year	2016-12-31	$0
Employer contributions (assets) at beginning of year	2016-12-31	$0
Income. Dividends from preferred stock	2016-12-31	$0
Income. Dividends from common stock	2016-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2016-12-31	$1,703,260
Asset. Corporate debt instrument preferred debt at end of year	2016-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2016-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2016-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2016-12-31	$0
Contract administrator fees	2016-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2016-12-31	No
Assets. Corporate common stocks other than exployer securities at end of year	2016-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2016-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2016-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2016-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2016-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2016-12-31	$0
Did the plan have assets held for investment	2016-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2016-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2016-12-31	No
Aggregate proceeds on sale of assets	2016-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2016-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2016-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2016-12-31	$0
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2016-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2016-12-31	Disclaimer
Accountancy firm name	2016-12-31	BPM LLP
Accountancy firm EIN	2016-12-31	814234542
2015 : MELLANOX TECHNOLOGIES 401(K) PLAN 2015 401k financial data
Unrealized appreciation/depreciation of real estate assets	2015-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2015-12-31	$0
Total unrealized appreciation/depreciation of assets	2015-12-31	$0
Total transfer of assets to this plan	2015-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2015-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2015-12-31	$0
Expenses. Interest paid	2015-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2015-12-31	$0
Total income from all sources (including contributions)	2015-12-31	$4,003,410
Total loss/gain on sale of assets	2015-12-31	$0
Total of all expenses incurred	2015-12-31	$939,735
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2015-12-31	$937,976
Expenses. Certain deemed distributions of participant loans	2015-12-31	$0
Value of total corrective distributions	2015-12-31	$0
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2015-12-31	$4,144,932
Value of total assets at end of year	2015-12-31	$21,554,664
Value of total assets at beginning of year	2015-12-31	$18,490,989
Total of administrative expenses incurred including professional, contract, advisory and management fees	2015-12-31	$1,759
Total income from rents	2015-12-31	$0
Total interest from all sources	2015-12-31	$14,062
Total dividends received (eg from common stock, registered investment company shares)	2015-12-31	$623,344
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2015-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2015-12-31	$623,344
Assets. Real estate other than employer real property at end of year	2015-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2015-12-31	$0
Administrative expenses professional fees incurred	2015-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2015-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2015-12-31	$0
Was this plan covered by a fidelity bond	2015-12-31	Yes
Value of fidelity bond cover	2015-12-31	$500,000
If this is an individual account plan, was there a blackout period	2015-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2015-12-31	No
Contributions received from participants	2015-12-31	$2,748,939
Participant contributions at end of year	2015-12-31	$361,365
Participant contributions at beginning of year	2015-12-31	$333,095
Participant contributions at end of year	2015-12-31	$0
Participant contributions at beginning of year	2015-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2015-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2015-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2015-12-31	$217,257
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2015-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2015-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2015-12-31	$0
Assets. Loans (other than to participants) at end of year	2015-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2015-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2015-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2015-12-31	$0
Other income not declared elsewhere	2015-12-31	$0
Administrative expenses (other) incurred	2015-12-31	$1,759
Liabilities. Value of operating payables at end of year	2015-12-31	$0
Liabilities. Value of operating payables at beginning of year	2015-12-31	$0
Total non interest bearing cash at end of year	2015-12-31	$0
Total non interest bearing cash at beginning of year	2015-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2015-12-31	No
Income. Non cash contributions	2015-12-31	$0
Value of net income/loss	2015-12-31	$3,063,675
Value of net assets at end of year (total assets less liabilities)	2015-12-31	$21,554,664
Value of net assets at beginning of year (total assets less liabilities)	2015-12-31	$18,490,989
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2015-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2015-12-31	No
Were any leases to which the plan was party in default or uncollectible	2015-12-31	No
Assets. partnership/joint venture interests at end of year	2015-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2015-12-31	$0
Investment advisory and management fees	2015-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2015-12-31	$19,973,248
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2015-12-31	$17,685,575
Value of interest in pooled separate accounts at end of year	2015-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2015-12-31	$0
Interest on participant loans	2015-12-31	$14,062
Income. Interest from loans (other than to participants)	2015-12-31	$0
Interest earned on other investments	2015-12-31	$0
Income. Interest from US Government securities	2015-12-31	$0
Income. Interest from corporate debt instruments	2015-12-31	$0
Value of interest in master investment trust accounts at end of year	2015-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2015-12-31	$0
Value of interest in common/collective trusts at end of year	2015-12-31	$1,220,051
Value of interest in common/collective trusts at beginning of year	2015-12-31	$472,319
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2015-12-31	$0
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2015-12-31	$0
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2015-12-31	$0
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2015-12-31	$0
Assets. Value of investments in 103.12 investment entities at end of year	2015-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2015-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2015-12-31	$0
Asset value of US Government securities at end of year	2015-12-31	$0
Asset value of US Government securities at beginning of year	2015-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2015-12-31	$-796,798
Net investment gain/loss from pooled separate accounts	2015-12-31	$0
Net investment gain or loss from common/collective trusts	2015-12-31	$17,870
Net gain/loss from 103.12 investment entities	2015-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2015-12-31	No
Was there a failure to transmit to the plan any participant contributions	2015-12-31	No
Has the plan failed to provide any benefit when due under the plan	2015-12-31	No
Assets. Invements in employer securities at end of year	2015-12-31	$0
Assets. Invements in employer securities at beginning of year	2015-12-31	$0
Assets. Value of employer real property at end of year	2015-12-31	$0
Assets. Value of employer real property at beginning of year	2015-12-31	$0
Contributions received in cash from employer	2015-12-31	$1,178,736
Employer contributions (assets) at end of year	2015-12-31	$0
Employer contributions (assets) at beginning of year	2015-12-31	$0
Income. Dividends from preferred stock	2015-12-31	$0
Income. Dividends from common stock	2015-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2015-12-31	$937,976
Asset. Corporate debt instrument preferred debt at end of year	2015-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2015-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2015-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2015-12-31	$0
Contract administrator fees	2015-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2015-12-31	No
Assets. Corporate common stocks other than exployer securities at end of year	2015-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2015-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2015-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2015-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2015-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2015-12-31	$0
Did the plan have assets held for investment	2015-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2015-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2015-12-31	No
Aggregate proceeds on sale of assets	2015-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2015-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2015-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2015-12-31	$0
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2015-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2015-12-31	Disclaimer
Accountancy firm name	2015-12-31	BURR PILGER MAYER, INC.
Accountancy firm EIN	2015-12-31	263839190
2014 : MELLANOX TECHNOLOGIES 401(K) PLAN 2014 401k financial data
Unrealized appreciation/depreciation of real estate assets	2014-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2014-12-31	$0
Total unrealized appreciation/depreciation of assets	2014-12-31	$0
Total transfer of assets to this plan	2014-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2014-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2014-12-31	$0
Expenses. Interest paid	2014-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2014-12-31	$0
Total income from all sources (including contributions)	2014-12-31	$4,277,568
Total loss/gain on sale of assets	2014-12-31	$0
Total of all expenses incurred	2014-12-31	$1,504,870
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2014-12-31	$1,501,650
Expenses. Certain deemed distributions of participant loans	2014-12-31	$0
Value of total corrective distributions	2014-12-31	$1,599
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2014-12-31	$3,117,033
Value of total assets at end of year	2014-12-31	$18,490,989
Value of total assets at beginning of year	2014-12-31	$15,718,291
Total of administrative expenses incurred including professional, contract, advisory and management fees	2014-12-31	$1,621
Total income from rents	2014-12-31	$0
Total interest from all sources	2014-12-31	$11,447
Total dividends received (eg from common stock, registered investment company shares)	2014-12-31	$650,139
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2014-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2014-12-31	$650,139
Assets. Real estate other than employer real property at end of year	2014-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2014-12-31	$0
Administrative expenses professional fees incurred	2014-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2014-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2014-12-31	$0
Was this plan covered by a fidelity bond	2014-12-31	Yes
Value of fidelity bond cover	2014-12-31	$500,000
If this is an individual account plan, was there a blackout period	2014-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2014-12-31	No
Contributions received from participants	2014-12-31	$2,085,313
Participant contributions at end of year	2014-12-31	$333,095
Participant contributions at beginning of year	2014-12-31	$230,780
Participant contributions at end of year	2014-12-31	$0
Participant contributions at beginning of year	2014-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2014-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2014-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2014-12-31	$132,697
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2014-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2014-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2014-12-31	$0
Assets. Loans (other than to participants) at end of year	2014-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2014-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2014-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2014-12-31	$0
Other income not declared elsewhere	2014-12-31	$0
Administrative expenses (other) incurred	2014-12-31	$1,621
Liabilities. Value of operating payables at end of year	2014-12-31	$0
Liabilities. Value of operating payables at beginning of year	2014-12-31	$0
Total non interest bearing cash at end of year	2014-12-31	$0
Total non interest bearing cash at beginning of year	2014-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2014-12-31	No
Income. Non cash contributions	2014-12-31	$0
Value of net income/loss	2014-12-31	$2,772,698
Value of net assets at end of year (total assets less liabilities)	2014-12-31	$18,490,989
Value of net assets at beginning of year (total assets less liabilities)	2014-12-31	$15,718,291
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2014-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2014-12-31	No
Were any leases to which the plan was party in default or uncollectible	2014-12-31	No
Assets. partnership/joint venture interests at end of year	2014-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2014-12-31	$0
Investment advisory and management fees	2014-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2014-12-31	$17,685,575
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2014-12-31	$14,584,636
Value of interest in pooled separate accounts at end of year	2014-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2014-12-31	$0
Interest on participant loans	2014-12-31	$11,447
Income. Interest from loans (other than to participants)	2014-12-31	$0
Interest earned on other investments	2014-12-31	$0
Income. Interest from US Government securities	2014-12-31	$0
Income. Interest from corporate debt instruments	2014-12-31	$0
Value of interest in master investment trust accounts at end of year	2014-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2014-12-31	$0
Value of interest in common/collective trusts at end of year	2014-12-31	$472,319
Value of interest in common/collective trusts at beginning of year	2014-12-31	$902,875
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2014-12-31	$0
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2014-12-31	$0
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2014-12-31	$0
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2014-12-31	$0
Assets. Value of investments in 103.12 investment entities at end of year	2014-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2014-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2014-12-31	$0
Asset value of US Government securities at end of year	2014-12-31	$0
Asset value of US Government securities at beginning of year	2014-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2014-12-31	$497,437
Net investment gain/loss from pooled separate accounts	2014-12-31	$0
Net investment gain or loss from common/collective trusts	2014-12-31	$1,512
Net gain/loss from 103.12 investment entities	2014-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2014-12-31	No
Was there a failure to transmit to the plan any participant contributions	2014-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2014-12-31	No
Assets. Invements in employer securities at end of year	2014-12-31	$0
Assets. Invements in employer securities at beginning of year	2014-12-31	$0
Assets. Value of employer real property at end of year	2014-12-31	$0
Assets. Value of employer real property at beginning of year	2014-12-31	$0
Contributions received in cash from employer	2014-12-31	$899,023
Employer contributions (assets) at end of year	2014-12-31	$0
Employer contributions (assets) at beginning of year	2014-12-31	$0
Income. Dividends from preferred stock	2014-12-31	$0
Income. Dividends from common stock	2014-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2014-12-31	$1,501,650
Asset. Corporate debt instrument preferred debt at end of year	2014-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2014-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2014-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2014-12-31	$0
Contract administrator fees	2014-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2014-12-31	No
Assets. Corporate common stocks other than exployer securities at end of year	2014-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2014-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2014-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2014-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2014-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2014-12-31	$0
Did the plan have assets held for investment	2014-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2014-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2014-12-31	No
Aggregate proceeds on sale of assets	2014-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2014-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2014-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2014-12-31	$0
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2014-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2014-12-31	Disclaimer
Accountancy firm name	2014-12-31	BURR PILGER MAYER, INC.
Accountancy firm EIN	2014-12-31	263839190
2013 : MELLANOX TECHNOLOGIES 401(K) PLAN 2013 401k financial data
Unrealized appreciation/depreciation of real estate assets	2013-12-31	$0
Unrealized appreciation/depreciation of other (non real estate) assets	2013-12-31	$0
Total unrealized appreciation/depreciation of assets	2013-12-31	$0
Total transfer of assets to this plan	2013-12-31	$3,835,997
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$0
Expenses. Interest paid	2013-12-31	$0
Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102	2013-12-31	$0
Total income from all sources (including contributions)	2013-12-31	$4,895,733
Total loss/gain on sale of assets	2013-12-31	$0
Total of all expenses incurred	2013-12-31	$768,100
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2013-12-31	$767,619
Expenses. Certain deemed distributions of participant loans	2013-12-31	$0
Value of total corrective distributions	2013-12-31	$0
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2013-12-31	$2,768,760
Value of total assets at end of year	2013-12-31	$15,718,291
Value of total assets at beginning of year	2013-12-31	$7,754,661
Total of administrative expenses incurred including professional, contract, advisory and management fees	2013-12-31	$481
Total income from rents	2013-12-31	$0
Total interest from all sources	2013-12-31	$5,753
Total dividends received (eg from common stock, registered investment company shares)	2013-12-31	$432,652
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2013-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2013-12-31	$432,652
Assets. Real estate other than employer real property at end of year	2013-12-31	$0
Assets. Real estate other than employer real property at beginning of year	2013-12-31	$0
Administrative expenses professional fees incurred	2013-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at end of year	2013-12-31	$0
Assets. Corporate prefeered stocks other than exployer securities at beginning of year	2013-12-31	$0
Was this plan covered by a fidelity bond	2013-12-31	Yes
Value of fidelity bond cover	2013-12-31	$500,000
If this is an individual account plan, was there a blackout period	2013-12-31	Yes
Were there any nonexempt tranactions with any party-in-interest	2013-12-31	No
Contributions received from participants	2013-12-31	$1,659,249
Participant contributions at end of year	2013-12-31	$230,780
Participant contributions at beginning of year	2013-12-31	$85,818
Participant contributions at end of year	2013-12-31	$0
Participant contributions at beginning of year	2013-12-31	$0
Assets. Other investments not covered elsewhere at end of year	2013-12-31	$0
Assets. Other investments not covered elsewhere at beginning of year	2013-12-31	$0
Income. Received or receivable in cash from other sources (including rollovers)	2013-12-31	$373,643
Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries)	2013-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at end of year	2013-12-31	$0
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2013-12-31	$0
Assets. Loans (other than to participants) at end of year	2013-12-31	$0
Assets. Loans (other than to participants) at beginning of year	2013-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2013-12-31	$0
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2013-12-31	$0
Other income not declared elsewhere	2013-12-31	$-4,836
Administrative expenses (other) incurred	2013-12-31	$481
Liabilities. Value of operating payables at end of year	2013-12-31	$0
Liabilities. Value of operating payables at beginning of year	2013-12-31	$0
Total non interest bearing cash at end of year	2013-12-31	$0
Total non interest bearing cash at beginning of year	2013-12-31	$0
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2013-12-31	No
Income. Non cash contributions	2013-12-31	$0
Value of net income/loss	2013-12-31	$4,127,633
Value of net assets at end of year (total assets less liabilities)	2013-12-31	$15,718,291
Value of net assets at beginning of year (total assets less liabilities)	2013-12-31	$7,754,661
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2013-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2013-12-31	No
Were any leases to which the plan was party in default or uncollectible	2013-12-31	No
Assets. partnership/joint venture interests at end of year	2013-12-31	$0
Assets. partnership/joint venture interests at beginning of year	2013-12-31	$0
Investment advisory and management fees	2013-12-31	$0
Value of interest in registered invesment companies (eg mutual funds) at end of year	2013-12-31	$14,584,636
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2013-12-31	$7,047,338
Value of interest in pooled separate accounts at end of year	2013-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2013-12-31	$0
Interest on participant loans	2013-12-31	$5,691
Income. Interest from loans (other than to participants)	2013-12-31	$0
Interest earned on other investments	2013-12-31	$0
Income. Interest from US Government securities	2013-12-31	$0
Income. Interest from corporate debt instruments	2013-12-31	$0
Value of interest in master investment trust accounts at end of year	2013-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2013-12-31	$0
Value of interest in common/collective trusts at end of year	2013-12-31	$902,875
Value of interest in common/collective trusts at beginning of year	2013-12-31	$240,725
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2013-12-31	$0
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2013-12-31	$380,780
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2013-12-31	$380,780
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2013-12-31	$62
Assets. Value of investments in 103.12 investment entities at end of year	2013-12-31	$0
Assets. Value of investments in 103.12 investment entities at beginning of year	2013-12-31	$0
Expenses. Payments to insurance carriers foe the provision of benefits	2013-12-31	$0
Asset value of US Government securities at end of year	2013-12-31	$0
Asset value of US Government securities at beginning of year	2013-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2013-12-31	$1,674,262
Net investment gain/loss from pooled separate accounts	2013-12-31	$0
Net investment gain or loss from common/collective trusts	2013-12-31	$19,142
Net gain/loss from 103.12 investment entities	2013-12-31	$0
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2013-12-31	No
Was there a failure to transmit to the plan any participant contributions	2013-12-31	No
Has the plan failed to provide any benefit when due under the plan	2013-12-31	No
Assets. Invements in employer securities at end of year	2013-12-31	$0
Assets. Invements in employer securities at beginning of year	2013-12-31	$0
Assets. Value of employer real property at end of year	2013-12-31	$0
Assets. Value of employer real property at beginning of year	2013-12-31	$0
Contributions received in cash from employer	2013-12-31	$735,868
Employer contributions (assets) at end of year	2013-12-31	$0
Employer contributions (assets) at beginning of year	2013-12-31	$0
Income. Dividends from preferred stock	2013-12-31	$0
Income. Dividends from common stock	2013-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2013-12-31	$767,619
Asset. Corporate debt instrument preferred debt at end of year	2013-12-31	$0
Asset. Corporate debt instrument preferred debt at beginning of year	2013-12-31	$0
Asset. Corporate debt instrument debt (other) at end of year	2013-12-31	$0
Asset. Corporate debt instrument debt (other) at beginning of year	2013-12-31	$0
Contract administrator fees	2013-12-31	$0
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2013-12-31	Yes
Assets. Corporate common stocks other than exployer securities at end of year	2013-12-31	$0
Assets. Corporate common stocks other than exployer securities at beginning of year	2013-12-31	$0
Liabilities. Value of benefit claims payable at end of year	2013-12-31	$0
Liabilities. Value of benefit claims payable at beginning of year	2013-12-31	$0
Assets. Value of buildings and other operty used in plan operation at end of year	2013-12-31	$0
Assets. Value of buildings and other operty used in plan operation at beginning of year	2013-12-31	$0
Did the plan have assets held for investment	2013-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2013-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2013-12-31	No
Aggregate proceeds on sale of assets	2013-12-31	$0
Aggregate carrying amount (costs) on sale of assets	2013-12-31	$0
Liabilities. Value of acquisition indebtedness at end of year	2013-12-31	$0
Liabilities. Value of acquisition indebtedness at beginning of year	2013-12-31	$0
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2013-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2013-12-31	Disclaimer
Accountancy firm name	2013-12-31	BURR PILGER MAYER, INC.
Accountancy firm EIN	2013-12-31	263839190
2012 : MELLANOX TECHNOLOGIES 401(K) PLAN 2012 401k financial data
Total income from all sources	2012-12-31	$2,756,639
Expenses. Total of all expenses incurred	2012-12-31	$393,944
Benefits paid (including direct rollovers)	2012-12-31	$392,802
Total plan assets at end of year	2012-12-31	$7,754,661
Total plan assets at beginning of year	2012-12-31	$5,391,966
Value of fidelity bond covering the plan	2012-12-31	$500,000
Total contributions received or receivable from participants	2012-12-31	$1,217,376
Contributions received from other sources (not participants or employers)	2012-12-31	$175,799
Other income received	2012-12-31	$839,692
Net income (gross income less expenses)	2012-12-31	$2,362,695
Net plan assets at end of year (total assets less liabilities)	2012-12-31	$7,754,661
Net plan assets at beginning of year (total assets less liabilities)	2012-12-31	$5,391,966
Assets. Value of participant loans	2012-12-31	$85,818
Total contributions received or receivable from employer(s)	2012-12-31	$523,772
Value of certain deemed distributions of participant loans	2012-12-31	$892
Value of corrective distributions	2012-12-31	$0
Expenses. Administrative service providers (salaries,fees and commissions)	2012-12-31	$250
2011 : MELLANOX TECHNOLOGIES 401(K) PLAN 2011 401k financial data
Total income from all sources	2011-12-31	$1,901,874
Expenses. Total of all expenses incurred	2011-12-31	$106,297
Benefits paid (including direct rollovers)	2011-12-31	$106,047
Total plan assets at end of year	2011-12-31	$5,391,966
Total plan assets at beginning of year	2011-12-31	$3,596,389
Value of fidelity bond covering the plan	2011-12-31	$500,000
Total contributions received or receivable from participants	2011-12-31	$904,855
Contributions received from other sources (not participants or employers)	2011-12-31	$690,458
Other income received	2011-12-31	$-119,223
Net income (gross income less expenses)	2011-12-31	$1,795,577
Net plan assets at end of year (total assets less liabilities)	2011-12-31	$5,391,966
Net plan assets at beginning of year (total assets less liabilities)	2011-12-31	$3,596,389
Assets. Value of participant loans	2011-12-31	$6,606
Total contributions received or receivable from employer(s)	2011-12-31	$425,784
Value of certain deemed distributions of participant loans	2011-12-31	$0
Value of corrective distributions	2011-12-31	$0
Expenses. Administrative service providers (salaries,fees and commissions)	2011-12-31	$250
2010 : MELLANOX TECHNOLOGIES 401(K) PLAN 2010 401k financial data
Total income from all sources	2010-12-31	$1,309,543
Expenses. Total of all expenses incurred	2010-12-31	$141,025
Benefits paid (including direct rollovers)	2010-12-31	$140,825
Total plan assets at end of year	2010-12-31	$3,596,389
Total plan assets at beginning of year	2010-12-31	$2,427,871
Value of fidelity bond covering the plan	2010-12-31	$500,000
Total contributions received or receivable from participants	2010-12-31	$632,433
Contributions received from other sources (not participants or employers)	2010-12-31	$0
Other income received	2010-12-31	$391,135
Net income (gross income less expenses)	2010-12-31	$1,168,518
Net plan assets at end of year (total assets less liabilities)	2010-12-31	$3,596,389
Net plan assets at beginning of year (total assets less liabilities)	2010-12-31	$2,427,871
Assets. Value of participant loans	2010-12-31	$21,851
Total contributions received or receivable from employer(s)	2010-12-31	$285,975
Value of certain deemed distributions of participant loans	2010-12-31	$0
Value of corrective distributions	2010-12-31	$0
Expenses. Administrative service providers (salaries,fees and commissions)	2010-12-31	$200

Form 5500 Responses for MELLANOX TECHNOLOGIES 401(K) PLAN

2021: MELLANOX TECHNOLOGIES 401(K) PLAN 2021 form 5500 responses
2021-01-01	Type of plan entity	Single employer plan
2021-01-01	Submission has been amended	Yes
2021-01-01	This submission is the final filing	Yes
2021-01-01	This return/report is a short plan year return/report (less than 12 months)	Yes
2021-01-01	Plan is a collectively bargained plan	No
2021-01-01	Plan funding arrangement – Trust	Yes
2021-01-01	Plan benefit arrangement - Trust	Yes
2020: MELLANOX TECHNOLOGIES 401(K) PLAN 2020 form 5500 responses
2020-01-01	Type of plan entity	Single employer plan
2020-01-01	Submission has been amended	Yes
2020-01-01	This submission is the final filing	No
2020-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2020-01-01	Plan is a collectively bargained plan	No
2020-01-01	Plan funding arrangement – Trust	Yes
2020-01-01	Plan benefit arrangement - Trust	Yes
2019: MELLANOX TECHNOLOGIES 401(K) PLAN 2019 form 5500 responses
2019-01-01	Type of plan entity	Single employer plan
2019-01-01	Submission has been amended	No
2019-01-01	This submission is the final filing	No
2019-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2019-01-01	Plan is a collectively bargained plan	No
2019-01-01	Plan funding arrangement – Trust	Yes
2019-01-01	Plan benefit arrangement - Trust	Yes
2018: MELLANOX TECHNOLOGIES 401(K) PLAN 2018 form 5500 responses
2018-01-01	Type of plan entity	Single employer plan
2018-01-01	Submission has been amended	No
2018-01-01	This submission is the final filing	No
2018-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2018-01-01	Plan is a collectively bargained plan	No
2018-01-01	Plan funding arrangement – Trust	Yes
2018-01-01	Plan benefit arrangement - Trust	Yes
2017: MELLANOX TECHNOLOGIES 401(K) PLAN 2017 form 5500 responses
2017-01-01	Type of plan entity	Single employer plan
2017-01-01	Submission has been amended	No
2017-01-01	This submission is the final filing	No
2017-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2017-01-01	Plan is a collectively bargained plan	No
2017-01-01	Plan funding arrangement – Trust	Yes
2017-01-01	Plan benefit arrangement - Trust	Yes
2016: MELLANOX TECHNOLOGIES 401(K) PLAN 2016 form 5500 responses
2016-01-01	Type of plan entity	Single employer plan
2016-01-01	Submission has been amended	No
2016-01-01	This submission is the final filing	No
2016-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2016-01-01	Plan is a collectively bargained plan	No
2016-01-01	Plan funding arrangement – Trust	Yes
2016-01-01	Plan benefit arrangement - Trust	Yes
2015: MELLANOX TECHNOLOGIES 401(K) PLAN 2015 form 5500 responses
2015-01-01	Type of plan entity	Single employer plan
2015-01-01	Submission has been amended	No
2015-01-01	This submission is the final filing	No
2015-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2015-01-01	Plan is a collectively bargained plan	No
2015-01-01	Plan funding arrangement – Trust	Yes
2015-01-01	Plan benefit arrangement - Trust	Yes
2014: MELLANOX TECHNOLOGIES 401(K) PLAN 2014 form 5500 responses
2014-01-01	Type of plan entity	Single employer plan
2014-01-01	Submission has been amended	Yes
2014-01-01	This submission is the final filing	No
2014-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2014-01-01	Plan is a collectively bargained plan	No
2014-01-01	Plan funding arrangement – Trust	Yes
2014-01-01	Plan benefit arrangement - Trust	Yes
2013: MELLANOX TECHNOLOGIES 401(K) PLAN 2013 form 5500 responses
2013-01-01	Type of plan entity	Single employer plan
2013-01-01	Submission has been amended	Yes
2013-01-01	This submission is the final filing	No
2013-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2013-01-01	Plan is a collectively bargained plan	No
2013-01-01	Plan funding arrangement – Trust	Yes
2013-01-01	Plan benefit arrangement - Trust	Yes
2012: MELLANOX TECHNOLOGIES 401(K) PLAN 2012 form 5500 responses
2012-01-01	Type of plan entity	Single employer plan
2012-01-01	Submission has been amended	Yes
2012-01-01	This submission is the final filing	No
2012-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2012-01-01	Plan is a collectively bargained plan	No
2012-01-01	Plan funding arrangement – Trust	Yes
2012-01-01	Plan benefit arrangement - Trust	Yes
2011: MELLANOX TECHNOLOGIES 401(K) PLAN 2011 form 5500 responses
2011-01-01	Type of plan entity	Single employer plan
2011-01-01	Submission has been amended	No
2011-01-01	This submission is the final filing	No
2011-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2011-01-01	Plan is a collectively bargained plan	No
2011-01-01	Plan funding arrangement – Trust	Yes
2011-01-01	Plan benefit arrangement - Trust	Yes
2009: MELLANOX TECHNOLOGIES 401(K) PLAN 2009 form 5500 responses
2009-01-01	Type of plan entity	Single employer plan
2009-01-01	Submission has been amended	Yes
2009-01-01	This submission is the final filing	No
2009-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2009-01-01	Plan is a collectively bargained plan	No
2009-01-01	Plan funding arrangement – Trust	Yes
2009-01-01	Plan benefit arrangement - Trust	Yes

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Company Name:	MELLANOX TECHNOLOGIES, INC.
Employer identification number (EIN):	770506739
NAIC Classification:	812990
NAIC Description:	All Other Personal Services