REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Sone Capital Management, LLC's Holding History (CIK: 0002026215)

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

Q4 2025

Shares 28,118 Value ($000) $4,607 Avg Close $156.63 Range $134.19 - $174.01

Q3 2025

Shares 138,535 Value ($000) $18,518 Avg Close $121.47 Range $110.77 - $135.57

Q2 2025

Shares 70,452 Value ($000) $8,763 Avg Close $127.25 Range $102.97 - $148.94

Q1 2025

Shares 29,733 Value ($000) $3,783 Avg Close $153.93 Range $125.39 - $182.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,118	$4,607	$156.63	$134.19 - $174.01
Q3 2025	138,535	$18,518	$121.47	$110.77 - $135.57
Q2 2025	70,452	$8,763	$127.25	$102.97 - $148.94
Q1 2025	29,733	$3,783	$153.93	$125.39 - $182.52