REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

HERSHEY TRUST CO's Holding History (CIK: 0000908551)

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

Q2 2022

Shares 445 Value ($000) $72 Avg Close $158.16 Range $137.21 - $190.59

Q1 2022

Shares 445 Value ($000) $84 Avg Close $189.96 Range $156.28 - $265.78

Q4 2021

Shares 445 Value ($000) $118 Avg Close $269.41 Range $243.29 - $306.98

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	445	$72	$158.16	$137.21 - $190.59
Q1 2022	445	$84	$189.96	$156.28 - $265.78
Q4 2021	445	$118	$269.41	$243.29 - $306.98