REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

BRASADA CAPITAL MANAGEMENT, LP's Holding History (CIK: 0001643833)

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

Q2 2018

Shares 50 Value ($000) $2 Avg Close $41.16 Range $34.61 - $47.87

Q1 2018

Shares 50 Value ($000) $2 Avg Close $35.17 Range $29.56 - $37.82

Q4 2017

Shares 50 Value ($000) $2 Avg Close $36.20 Range $31.96 - $40.05

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	50	$2	$41.16	$34.61 - $47.87
Q1 2018	50	$2	$35.17	$29.56 - $37.82
Q4 2017	50	$2	$36.20	$31.96 - $40.05