REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Rachor Investment Advisory Services, LLC's Holding History (CIK: 0002008792)

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

Q4 2025

Shares 200 Value ($000) $33 Avg Close $156.63 Range $134.19 - $174.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	200	$33	$156.63	$134.19 - $174.01