REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Paragon Advisors, LLC's Holding History (CIK: 0001799719)

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

Q4 2021

Shares 5,429 Value ($000) $1,438 Avg Close $269.41 Range $243.29 - $306.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	5,429	$1,438	$269.41	$243.29 - $306.98