REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

GTS SECURITIES LLC's Holding History (CIK: 0001452765)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 2,513 Value ($000) $320 Avg Close $153.93 Range $125.39 - $182.52

Q4 2024

Shares 1,833 Value ($000) $264 Avg Close $143.40 Range $121.52 - $161.24

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	2,513	$320	$153.93	$125.39 - $182.52
Q4 2024	1,833	$264	$143.40	$121.52 - $161.24