| Company Name: | CONSTELLATION PHARMACEUTICALS INC |
| Employer identification number (EIN): | 261741721 |
| NAIC Classification: | 325410 |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2008-01-01 | ||||||
| Date last seen: 2025-09-16 | ||||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2008-01-01 | ||||||
| Date last seen: 2025-08-31 | ||||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-09-30 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-09-30 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2023-09-01 | |||||
| Date last seen: 2025-10-03 | |||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-10-03 | ||||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2025-07-31 | |||||
| Date last seen: 2025-10-03 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-09-17 | |||||
| Date | Description |
|---|---|
| 2021-07-14 | 261741721 Change of name detected from CONSTELLATION PHARMACEUTICALS to CONSTELLATION PHARMACEUTICALS INC |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | CONSTELLATION PHARMACEUTICALS 401(K) PLAN | 2015-01-01 | 2009-02-01 |
| 501 | CONSTELLATION HEALTH & WELFARE PLAN | 2010-09-01 | 2010-01-01 |
| 502 | CONSTELLATION PHARMACEUTICALS DENTAL | 2010-01-01 | 2010-01-01 |
| 503 | CONSTELLATION PHARMACEUTICALS VISION | 2010-01-01 | 2010-01-01 |
| 504 | CONSTELLATION PHARMACEUTICALS LIFE | 2010-01-01 | 2010-01-01 |
| 505 | CONSTELLATION PHARMACEUTICALS LTD | 2010-01-01 | 2010-01-01 |