# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-24-018809
Filing Date
2024-02-22
Accepted
2024-02-22 16:26:07
Documents
121
Period of Report
2023-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | rgen-20231231.htm iXBRL | 10-K | 4043511
2 | EX-10.5 | rgen-ex10_5.htm | EX-10.5 | 48877
3 | EX-19.1 | rgen-ex19_1.htm | EX-19.1 | 131744
4 | EX-21.1 | rgen-ex21_1.htm | EX-21.1 | 21484
5 | EX-23.1 | rgen-ex23_1.htm | EX-23.1 | 6072
6 | EX-31.1 | rgen-ex31_1.htm | EX-31.1 | 12240
7 | EX-31.2 | rgen-ex31_2.htm | EX-31.2 | 12246
8 | EX-32.1 | rgen-ex32_1.htm | EX-32.1 | 14448
9 | EX-97.1 | rgen-ex97_1.htm | EX-97.1 | 42965
10 | GRAPHIC | img33618189_0.jpg | GRAPHIC | 47767
| Complete submission text file | 0000950170-24-018809.txt |  | 19756031

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | rgen-20231231.xsd | EX-101.SCH | 2747367
123 | EXTRACTED XBRL INSTANCE DOCUMENT | rgen-20231231_htm.xml | XML | 4200428

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: 10-K | Act: 34 | File No.: 000-14656 | Film No.: 24665243
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)