REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Annex Advisory Services, LLC's Holding History (CIK: 0001542287)

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

Q2 2021

Shares 1,006 Value ($000) $201 Avg Close $193.99 Range $162.29 - $223.03

Q4 2020

Shares 3,500 Value ($000) $671 Avg Close $181.94 Range $146.52 - $212.55

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	1,006	$201	$193.99	$162.29 - $223.03
Q4 2020	3,500	$671	$181.94	$146.52 - $212.55