REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Stelac Advisory Services LLC's Holding History (CIK: 0001519676)

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

Q4 2022

Shares 2,201 Value ($000) $373 Avg Close $181.39 Range $158.58 - $225.62

Q3 2022

Shares 2,058 Value ($000) $385 Avg Close $210.87 Range $157.33 - $262.26

Q2 2022

Shares 2,058 Value ($000) $334 Avg Close $158.16 Range $137.21 - $190.59

Q1 2022

Shares 649 Value ($000) $122 Avg Close $189.96 Range $156.28 - $265.78

Q4 2021

Shares 1,641 Value ($000) $435 Avg Close $269.41 Range $243.29 - $306.98

Q3 2021

Shares 1,030 Value ($000) $298 Avg Close $256.54 Range $193.03 - $327.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	2,201	$373	$181.39	$158.58 - $225.62
Q3 2022	2,058	$385	$210.87	$157.33 - $262.26
Q2 2022	2,058	$334	$158.16	$137.21 - $190.59
Q1 2022	649	$122	$189.96	$156.28 - $265.78
Q4 2021	1,641	$435	$269.41	$243.29 - $306.98
Q3 2021	1,030	$298	$256.54	$193.03 - $327.32