# Repligen Corp: Form 8-K, filed Sep 8, 2026

- Company: [Repligen Corp](/companies/rgen.md) (CIK 730272)
- Form: 8-K
- Filed: 2026-09-08
- Accepted by EDGAR: Sep 8, 2026, 17:26 ET
- Period: 2026-09-03
- Accession: 0001193125-26-385380
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/730272/000119312526385380/d131600d8k.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/730272/000119312526385380/

## Items reported

- Item 8.01: Other events

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/730272/000119312526385380/d131600d8k.htm

Filed Sep 8, 2026.
Source: SEC EDGAR, the filing index for accession 0001193125-26-385380. Last ingested by Listed: Nov 6, 2026, 16:26 ET. No prices; not investment advice.