REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Rehmann Capital Advisory Group's Holding History (CIK: 0001633037)

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

Q2 2019

Shares 23 Value ($000) $1,976 Avg Close $68.16 Range $52.87 - $86.16

Q1 2019

Shares 23 Value ($000) $1,358 Avg Close $57.51 Range $49.07 - $63.41

Q4 2018

Shares 155 Value ($000) $8,174 Avg Close $58.65 Range $48.26 - $70.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	23	$1,976	$68.16	$52.87 - $86.16
Q1 2019	23	$1,358	$57.51	$49.07 - $63.41
Q4 2018	155	$8,174	$58.65	$48.26 - $70.50