REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

MARIETTA INVESTMENT PARTNERS LLC's Holding History (CIK: 0001114702)

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

Q2 2022

Shares 1,436 Value ($000) $233 Avg Close $158.16 Range $137.21 - $190.59

Q1 2022

Shares 2,096 Value ($000) $394 Avg Close $189.96 Range $156.28 - $265.78

Q4 2021

Shares 2,502 Value ($000) $663 Avg Close $269.41 Range $243.29 - $306.98

Q3 2021

Shares 7,383 Value ($000) $2,134 Avg Close $256.54 Range $193.03 - $327.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	1,436	$233	$158.16	$137.21 - $190.59
Q1 2022	2,096	$394	$189.96	$156.28 - $265.78
Q4 2021	2,502	$663	$269.41	$243.29 - $306.98
Q3 2021	7,383	$2,134	$256.54	$193.03 - $327.32