REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Swiss Life Asset Management Ltd's Holding History (CIK: 0001637689)

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

Q4 2025

Shares 2,477 Value ($000) $406 Avg Close $156.63 Range $134.19 - $174.01

Q3 2025

Shares 2,477 Value ($000) $331 Avg Close $121.47 Range $110.77 - $135.57

Q4 2023

Shares 2,904 Value ($000) $523 Avg Close $155.67 Range $110.45 - $188.31

Q3 2023

Shares 3,911 Value ($000) $621 Avg Close $163.47 Range $134.64 - $181.26

Q2 2023

Shares 4,030 Value ($000) $571 Avg Close $160.35 Range $135.37 - $182.42

Q1 2023

Shares 2,363 Value ($000) $398 Avg Close $178.42 Range $147.53 - $200.98

Q4 2022

Shares 2,129 Value ($000) $362 Avg Close $181.39 Range $158.58 - $225.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,477	$406	$156.63	$134.19 - $174.01
Q3 2025	2,477	$331	$121.47	$110.77 - $135.57
Q4 2023	2,904	$523	$155.67	$110.45 - $188.31
Q3 2023	3,911	$621	$163.47	$134.64 - $181.26
Q2 2023	4,030	$571	$160.35	$135.37 - $182.42
Q1 2023	2,363	$398	$178.42	$147.53 - $200.98
Q4 2022	2,129	$362	$181.39	$158.58 - $225.62