REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Graham Capital Management, L.P.'s Holding History (CIK: 0001315421)

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

Q4 2025

Shares 3,908 Value ($000) $640 Avg Close $156.63 Range $134.19 - $174.01

Q3 2025

Shares 2,519 Value ($000) $337 Avg Close $121.47 Range $110.77 - $135.57

Q3 2024

Shares 2,620 Value ($000) $390 Avg Close $143.39 Range $117.63 - $172.65

Q2 2024

Shares 3,467 Value ($000) $437 Avg Close $156.74 Range $113.50 - $184.98

Q1 2024

Shares 4,266 Value ($000) $785 Avg Close $190.44 Range $167.40 - $211.13

Q4 2023

Shares 3,129 Value ($000) $563 Avg Close $155.67 Range $110.45 - $188.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,908	$640	$156.63	$134.19 - $174.01
Q3 2025	2,519	$337	$121.47	$110.77 - $135.57
Q3 2024	2,620	$390	$143.39	$117.63 - $172.65
Q2 2024	3,467	$437	$156.74	$113.50 - $184.98
Q1 2024	4,266	$785	$190.44	$167.40 - $211.13
Q4 2023	3,129	$563	$155.67	$110.45 - $188.31