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Categorized Chronological Ownerhip by owner Transcripts Expert Interviews Holdings Your Highlights Financial Information Proxy/Share Holder Meeting Insider Transactions Beneficial Ownership/Institutional ownership Merger/Acquisition IPO/Public Offerings Securities-based Crowdfunding Regulation A Offering Foreign Private Issuers Mutual Funds and ETFs Variable Annuities Exhibits Delisitngs Deregister

REPLIGEN CORP

Insider Ownership
10-Q 34 08/07/2025 06/30/2025
8-K 34 07/29/2025 07/29/2025
8-K 34 05/15/2025 05/15/2025
8-K 34 02/20/2025 02/20/2025
10-Q 34 11/18/2024 09/30/2024
10-Q/A 34 11/18/2024 06/30/2024
10-Q/A 34 11/18/2024 03/31/2024
10-K/A 34 11/18/2024 12/31/2023
10-Q/A 34 11/18/2024 09/30/2023
10-Q/A 34 11/18/2024 06/30/2023
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≥5% Ownership
4 09/11/2025 09/10/2025
4 08/12/2025 08/08/2025
4 05/21/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
4 05/19/2025 05/15/2025
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