REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Jackson Creek Investment Advisors LLC's Holding History (CIK: 0001831003)

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

Q2 2021

Shares 5,977 Value ($000) $1,193 Avg Close $193.99 Range $162.29 - $223.03

Q1 2021

Shares 7,207 Value ($000) $1,401 Avg Close $205.03 Range $173.09 - $228.84

Q4 2020

Shares 7,410 Value ($000) $1,420 Avg Close $181.94 Range $146.52 - $212.55

Q3 2020

Shares 6,146 Value ($000) $907 Avg Close $142.94 Range $120.12 - $159.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	5,977	$1,193	$193.99	$162.29 - $223.03
Q1 2021	7,207	$1,401	$205.03	$173.09 - $228.84
Q4 2020	7,410	$1,420	$181.94	$146.52 - $212.55
Q3 2020	6,146	$907	$142.94	$120.12 - $159.97