Repligen Corporation (RGEN) SEC Filings
Everything RGEN has filed with the SEC, newest first. An 8-K shows
what it was about where we have classified it — an earnings release and a
change of chief executive are both 8-Ks, and the form number alone doesn't
separate them.
All
10-K
10-K/A
10-Q
10-Q/A
144
4
8-K · Acquisition Disposition
8-K · Executive Change
8-K · Other Event
76 filings
Date
Form
Filing
Sep 28, 2026
4
View filing
Sep 25, 2026
4
View filing
Sep 24, 2026
144
View filing
Sep 22, 2026
4
View filing
Sep 21, 2026
144
View filing
Sep 15, 2026
8-K
Executive Change
View filing
Sep 8, 2026
8-K
Acquisition Disposition · Other Event
View filing
Sep 8, 2026
4
View filing
Sep 4, 2026
144
View filing
Sep 2, 2026
4
View filing
Aug 21, 2026
4
View filing
Aug 20, 2026
144
View filing
Jul 29, 2026
10-Q
View filing
Jul 17, 2026
4
View filing
Jun 26, 2026
4
View filing
May 18, 2026
4
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May 18, 2026
4
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May 18, 2026
4
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May 18, 2026
4
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May 18, 2026
4
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May 18, 2026
4
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May 18, 2026
4
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May 18, 2026
4
View filing
May 8, 2026
4
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May 8, 2026
4
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May 6, 2026
10-Q
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Apr 22, 2026
4
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Mar 23, 2026
4
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Mar 23, 2026
4
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Mar 23, 2026
4
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Mar 23, 2026
4
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Mar 5, 2026
4
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Mar 5, 2026
4
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Mar 3, 2026
4
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Mar 3, 2026
4
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Mar 3, 2026
4
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Mar 3, 2026
4
View filing
Mar 3, 2026
4
View filing
Mar 3, 2026
4
View filing
Feb 26, 2026
10-K
View filing
Jan 12, 2026
4
View filing
Dec 18, 2025
4
View filing
Dec 17, 2025
4
View filing
Dec 8, 2025
4
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Nov 26, 2025
4
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Nov 19, 2025
4
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Nov 14, 2025
4
View filing
Nov 13, 2025
4
View filing
Nov 4, 2025
10-Q
View filing
Oct 6, 2025
4
View filing
Sep 26, 2025
4
View filing
Sep 11, 2025
4
View filing
Sep 4, 2025
4
View filing
Sep 4, 2025
4
View filing
Aug 7, 2025
10-Q
View filing
Apr 29, 2025
10-Q
View filing
Mar 13, 2025
10-K
View filing
Nov 18, 2024
10-Q
View filing
Nov 18, 2024
10-Q/A
View filing
Nov 18, 2024
10-Q/A
View filing
Nov 18, 2024
10-K/A
View filing
Nov 18, 2024
10-Q/A
View filing
Nov 18, 2024
10-Q/A
View filing
Nov 18, 2024
10-Q/A
View filing
Jul 30, 2024
10-Q
View filing
May 1, 2024
10-Q
View filing
Feb 22, 2024
10-K
View filing
Oct 31, 2023
10-Q
View filing
Aug 2, 2023
10-Q
View filing
May 2, 2023
10-Q
View filing
Feb 22, 2023
10-K
View filing
Nov 1, 2022
10-Q
View filing
Aug 2, 2022
10-Q
View filing
Apr 27, 2022
10-Q
View filing
Feb 17, 2022
10-K
View filing
Oct 28, 2021
10-Q
View filing
Filings are sourced from EDGAR and open on the SEC's own site.
Classification of 8-K events is ours and is not part of the filing.