REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Ibex Investors LLC's Holding History (CIK: 0001531964)

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

Q4 2018

Shares 4,246 Value ($000) $224 Avg Close $58.65 Range $48.26 - $70.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	4,246	$224	$58.65	$48.26 - $70.50