REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

BRADLEY FOSTER & SARGENT INC/CT's Holding History (CIK: 0001015086)

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

Q3 2024

Shares 8,582 Value ($000) $1,277 Avg Close $143.39 Range $117.63 - $172.65

Q2 2024

Shares 5,936 Value ($000) $748 Avg Close $156.74 Range $113.50 - $184.98

Q1 2024

Shares 6,014 Value ($000) $1,106 Avg Close $190.44 Range $167.40 - $211.13

Q4 2023

Shares 5,718 Value ($000) $1,028 Avg Close $155.67 Range $110.45 - $188.31

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	8,582	$1,277	$143.39	$117.63 - $172.65
Q2 2024	5,936	$748	$156.74	$113.50 - $184.98
Q1 2024	6,014	$1,106	$190.44	$167.40 - $211.13
Q4 2023	5,718	$1,028	$155.67	$110.45 - $188.31