← Every company
Repligen Corp SEC Filings
What Repligen Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
RGEN overview →Filings on file
132
since Nov 3, 2016
Warning signs
3
latest Mar 3, 2025
Last results
Jul 28, 2026
8-K item 2.02
Industry
Biological Products, (No Diagnostic Substances)
SIC 2836
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Oct 6, 2026 | Acquisition or sale completed 8-K | Read ↗ |
| Sep 15, 2026 | Executive or director change 8-K | Read ↗ |
| Aug 25, 2026 | Merger vote or registration S-4 | Read ↗ |
| Jul 29, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2026 | Results announced 8-K | Read ↗ |
| Jul 22, 2026 | Results announcedMaterial agreement 8-K | Read ↗ |
| May 15, 2026 | Shareholder vote 8-K | Read ↗ |
| May 6, 2026 | Quarterly report 10-Q | Read ↗ |
| May 5, 2026 | Results announced 8-K | Read ↗ |
| Feb 26, 2026 | Annual report 10-K | Read ↗ |
| Feb 24, 2026 | Results announced 8-K | Read ↗ |
| Jan 6, 2026 | Executive or director change 8-K | Read ↗ |
| Nov 4, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2025 | Results announced 8-K | Read ↗ |
| Sep 2, 2025 | Executive or director change 8-K | Read ↗ |
| Aug 7, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2025 | Results announced 8-K | Read ↗ |
| May 15, 2025 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2025 | Results announced 8-K | Read ↗ |
| Mar 14, 2025 | Annual report 10-K | Read ↗ |
| Mar 3, 2025 | Late filing notice NT 10-K | Read ↗ |
| Feb 20, 2025 | Results announced 8-K | Read ↗ |
| Nov 18, 2024 | Quarterly report 10-Q | Read ↗ |
| Nov 18, 2024 | Quarterly report 10-Q/A | Read ↗ |
| Nov 18, 2024 | Quarterly report 10-Q/A | Read ↗ |
| Nov 18, 2024 | Annual report 10-K/A | Read ↗ |
| Nov 18, 2024 | Quarterly report 10-Q/A | Read ↗ |
| Nov 18, 2024 | Quarterly report 10-Q/A | Read ↗ |
| Nov 18, 2024 | Quarterly report 10-Q/A | Read ↗ |
| Nov 12, 2024 | Late filing notice NT 10-Q | Read ↗ |
| Nov 12, 2024 | Results announced 8-K | Read ↗ |
| Sep 18, 2024 | Earlier accounts withdrawnResults announced 8-K | Read ↗ |
| Jul 30, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2024 | Results announced 8-K | Read ↗ |
| Jun 14, 2024 | Executive or director change 8-K | Read ↗ |
| May 17, 2024 | Shareholder vote 8-K | Read ↗ |
| May 1, 2024 | Quarterly report 10-Q | Read ↗ |
| May 1, 2024 | Results announced 8-K | Read ↗ |
| Mar 19, 2024 | Executive or director change 8-K | Read ↗ |
| Feb 22, 2024 | Annual report 10-K | Read ↗ |
| Feb 21, 2024 | Results announced 8-K | Read ↗ |
| Dec 15, 2023 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Dec 7, 2023 | Unregistered share sale 8-K | Read ↗ |
| Oct 31, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 31, 2023 | Results announced 8-K | Read ↗ |
| Oct 2, 2023 | Executive or director change 8-K | Read ↗ |
| Sep 12, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 2, 2023 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2023 | Results announced 8-K | Read ↗ |
| May 22, 2023 | Shareholder vote 8-K | Read ↗ |
| May 2, 2023 | Quarterly report 10-Q | Read ↗ |
| May 2, 2023 | Results announced 8-K | Read ↗ |
| Feb 22, 2023 | Annual report 10-K | Read ↗ |
| Feb 22, 2023 | Results announced 8-K | Read ↗ |
| Feb 9, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 1, 2022 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2022 | Results announced 8-K | Read ↗ |
| Aug 2, 2022 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2022 | Results announced 8-K | Read ↗ |
| Jun 1, 2022 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2022 | Results announced 8-K | Read ↗ |
| Mar 8, 2022 | Material agreement 8-K | Read ↗ |
| Feb 17, 2022 | Annual report 10-K | Read ↗ |
| Feb 17, 2022 | Results announced 8-K | Read ↗ |
| Jan 4, 2022 | Executive or director change 8-K | Read ↗ |
| Oct 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2021 | Results announced 8-K | Read ↗ |
| Jul 27, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2021 | Results announced 8-K | Read ↗ |
| May 19, 2021 | Shareholder vote 8-K | Read ↗ |
| May 4, 2021 | Quarterly report 10-Q | Read ↗ |
| May 4, 2021 | Results announced 8-K | Read ↗ |
| Feb 24, 2021 | Annual report 10-K | Read ↗ |
| Feb 24, 2021 | Results announced 8-K | Read ↗ |
| Dec 8, 2020 | Material agreement 8-K | Read ↗ |
| Nov 5, 2020 | Quarterly report 10-Q | Read ↗ |
| Nov 5, 2020 | Results announced 8-K | Read ↗ |
| Jul 30, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2020 | Results announced 8-K | Read ↗ |
| Jul 10, 2020 | Material agreement 8-K | Read ↗ |
| Jun 15, 2020 | Executive or director change 8-K | Read ↗ |
| May 15, 2020 | Shareholder vote 8-K | Read ↗ |
| May 6, 2020 | Quarterly report 10-Q | Read ↗ |
| May 6, 2020 | Results announced 8-K | Read ↗ |
| Feb 27, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 26, 2020 | Annual report 10-K | Read ↗ |
| Feb 20, 2020 | Results announced 8-K | Read ↗ |
| Oct 31, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 31, 2019 | Results announced 8-K | Read ↗ |
| Aug 1, 2019 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2019 | Results announced 8-K | Read ↗ |
| Jul 22, 2019 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Jul 18, 2019 | Material agreement 8-K | Read ↗ |
| Jul 15, 2019 | Results announced 8-K | Read ↗ |
| Jun 19, 2019 | Executive or director change 8-K | Read ↗ |
| May 31, 2019 | Acquisition or sale completedMaterial agreementUnregistered share sale 8-K | Read ↗ |
| May 21, 2019 | Shareholder vote 8-K | Read ↗ |
| May 9, 2019 | Quarterly report 10-Q | Read ↗ |
| May 9, 2019 | Results announced 8-K | Read ↗ |
| May 1, 2019 | Material agreement 8-K | Read ↗ |
| Apr 26, 2019 | Results announcedMaterial agreement 8-K | Read ↗ |
| Mar 1, 2019 | Annual report 10-K | Read ↗ |
| Feb 21, 2019 | Results announced 8-K | Read ↗ |
| Nov 1, 2018 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2018 | Results announced 8-K | Read ↗ |
| Aug 2, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2018 | Results announced 8-K | Read ↗ |
| May 22, 2018 | Shareholder vote 8-K | Read ↗ |
| May 8, 2018 | Quarterly report 10-Q | Read ↗ |
| May 8, 2018 | Results announced 8-K | Read ↗ |
| Feb 22, 2018 | Annual report 10-K | Read ↗ |
| Feb 22, 2018 | Results announced 8-K | Read ↗ |
| Feb 8, 2018 | Material agreement 8-K | Read ↗ |
| Nov 22, 2017 | Executive or director change 8-K | Read ↗ |
| Nov 9, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 9, 2017 | Results announced 8-K | Read ↗ |
| Aug 3, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 3, 2017 | Results announced 8-K | Read ↗ |
| Aug 3, 2017 | Acquisition or sale completedUnregistered share sale 8-K | Read ↗ |
| Jun 29, 2017 | Material agreement 8-K | Read ↗ |
| Jun 23, 2017 | Material agreement 8-K | Read ↗ |
| May 23, 2017 | Shareholder vote 8-K | Read ↗ |
| May 4, 2017 | Quarterly report 10-Q | Read ↗ |
| May 4, 2017 | Results announced 8-K | Read ↗ |
| Mar 1, 2017 | Acquisition or sale completed 8-K/A | Read ↗ |
| Feb 23, 2017 | Annual report 10-K | Read ↗ |
| Feb 22, 2017 | Results announced 8-K | Read ↗ |
| Dec 15, 2016 | Acquisition or sale completedMaterial agreement 8-K | Read ↗ |
| Nov 3, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 3, 2016 | Results announced 8-K | Read ↗ |
Source: Repligen Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on RGEN
Company overviewEverything on RGEN in one place, with the price.Insider tradingWhat RGEN's own officers and directors buy and sell.Planned salesSales RGEN insiders have filed notice of.Who owns itEvery manager reporting a position in RGEN.Funds holding itWhich funds and ETFs hold RGEN, and how big a bet.Federal contractsWhat federal agencies pay RGEN.PatentsWhat RGEN is filing at the patent office.