REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Caption Management, LLC's Holding History (CIK: 0001706766)

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

Q3 2025

Shares 28,894 Value ($000) $3,862 Avg Close $121.47 Range $110.77 - $135.57

Q2 2025

Shares 22,210 Value ($000) $2,762 Avg Close $127.25 Range $102.97 - $148.94

Q1 2025

Shares 8,513 Value ($000) $1,083 Avg Close $153.93 Range $125.39 - $182.52

Q4 2024

Shares 14,300 Value ($000) $2,058 Avg Close $143.40 Range $121.52 - $161.24

Q3 2024

Shares 7,000 Value ($000) $1,042 Avg Close $143.39 Range $117.63 - $172.65

Q2 2023

Shares 21,000 Value ($000) $2,971 Avg Close $160.35 Range $135.37 - $182.42

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	28,894	$3,862	$121.47	$110.77 - $135.57
Q2 2025	22,210	$2,762	$127.25	$102.97 - $148.94
Q1 2025	8,513	$1,083	$153.93	$125.39 - $182.52
Q4 2024	14,300	$2,058	$143.40	$121.52 - $161.24
Q3 2024	7,000	$1,042	$143.39	$117.63 - $172.65
Q2 2023	21,000	$2,971	$160.35	$135.37 - $182.42