REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Sands Capital Ventures, LLC's Holding History (CIK: 0001846444)

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

Q3 2022

Shares 22,544 Value ($000) $4,218 Avg Close $210.87 Range $157.33 - $262.26

Q2 2022

Shares 22,544 Value ($000) $3,661 Avg Close $158.16 Range $137.21 - $190.59

Q1 2022

Shares 22,544 Value ($000) $4,240 Avg Close $189.96 Range $156.28 - $265.78

Q4 2021

Shares 22,544 Value ($000) $5,971 Avg Close $269.41 Range $243.29 - $306.98

Q3 2021

Shares 22,544 Value ($000) $6,515 Avg Close $256.54 Range $193.03 - $327.32

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	22,544	$4,218	$210.87	$157.33 - $262.26
Q2 2022	22,544	$3,661	$158.16	$137.21 - $190.59
Q1 2022	22,544	$4,240	$189.96	$156.28 - $265.78
Q4 2021	22,544	$5,971	$269.41	$243.29 - $306.98
Q3 2021	22,544	$6,515	$256.54	$193.03 - $327.32