Insider Trading History of Pax Margaret

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Pax Margaret since 2025. This trader's CIK number is 1999772. At the time of last reporting, Pax Margaret was the Officer of Repligen Corp. (stock ticker symbol RGEN). Also see all insider trading activities at Repligen Corp.


Yearly summary of insider trading at Repligen Corp (RGEN) by Pax Margaret

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2025 RGEN 250 $37,672 0 $0 0 $0


Insider trading of Repligen Corp (RGEN) by Pax Margaret

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2025-03-17 RGEN Buy 250 150.69 37,672

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Pax Margaret (Officer of Repligen Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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