MUIR GLENN P - Insider Non-Derivative Transactions at REPLIGEN CORP (RGEN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 16, 2025, MUIR GLENN P's relationship to REPLIGEN CORP (RGEN) is Director, and currently has 36,622 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other RGEN insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

MUIR GLENN P - Insider Non-Derivative Transactions of RGEN Common Stock

MUIR GLENN P - Insider Non-Derivative Transactions at RGEN

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 17, 2025	M -- (Common Stock)	3366	26.12	36622
May 16, 2025	Acquisition -- (Common Stock)	973	0	33256
Nov 20, 2024	M -- (Common Stock)	19000	36.29	32283
Aug 2, 2024	M -- (Common Stock)	5000	36.29	13283
May 17, 2024	Acquisition -- (Common Stock)	701	0	8283
May 19, 2023	Acquisition -- (Common Stock)	686	0	7582