REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

BOOTHBAY FUND MANAGEMENT, LLC's Holding History (CIK: 0001549230)

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

Q3 2019

Shares 2,654 Value ($000) $204 Avg Close $87.47 Range $75.80 - $99.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	2,654	$204	$87.47	$75.80 - $99.25