REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Maven Securities LTD's Holding History (CIK: 0001633046)

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

Q3 2021

Shares 8,773 Value ($000) $2,535 Avg Close $256.54 Range $193.03 - $327.32

Q2 2021

Shares 13,152 Value ($000) $2,649 Avg Close $193.99 Range $162.29 - $223.03

Q4 2020

Shares 25,000 Value ($000) $4,791 Avg Close $181.94 Range $146.52 - $212.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	8,773	$2,535	$256.54	$193.03 - $327.32
Q2 2021	13,152	$2,649	$193.99	$162.29 - $223.03
Q4 2020	25,000	$4,791	$181.94	$146.52 - $212.55