# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001193125-25-073463
Filing Date
2025-04-04
Accepted
2025-04-04 16:26:27
Documents
1
Period of Report
2024-12-31
Effectiveness Date
2025-04-04

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | d812625dars.pdf | ARS | 11069426
| Complete submission text file | 0001193125-25-073463.txt |  | 15247499

Mailing Address 41 SEYON STREET BUILDING 1, SUITE 100 WALTHAM MA 02453
Business Address 41 SEYON STREET BUILDING 1, SUITE 100 WALTHAM MA 02453 7814499560
REPLIGEN CORP (Filer) CIK: 0000730272 (see all company filings)

EIN.: 042729386 | State of Incorp.: DE | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 000-14656 | Film No.: 25815115
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)