REPLIGEN CORP
SEC Filing List
RGEN CIK: 0000730272
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 4 | Statement of changes in beneficial owner... | Madaus Martin D | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Barthelemy Nicolas | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Pax Margaret | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Eglinton Manner Carrie | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Konstantinov Konstantin | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Mhatre Rohin | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Dawes Karen A | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 4 | Statement of changes in beneficial owner... | Muir Glenn P | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/18/2026 | |
| 8-K | Current report filing | Repligen Corp | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/15/2026 | |
| 4 | Statement of changes in beneficial owner... | Douglass Brian Robb | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/08/2026 | |
| No record found. | |||||
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