REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Parkman Healthcare Partners LLC's Holding History (CIK: 0001777015)

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

Q4 2021

Shares 10,331 Value ($000) $2,736 Avg Close $269.41 Range $243.29 - $306.98

Q3 2021

Shares 20,000 Value ($000) $5,780 Avg Close $256.54 Range $193.03 - $327.32

Q2 2021

Shares 38,740 Value ($000) $7,733 Avg Close $193.99 Range $162.29 - $223.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	10,331	$2,736	$269.41	$243.29 - $306.98
Q3 2021	20,000	$5,780	$256.54	$193.03 - $327.32
Q2 2021	38,740	$7,733	$193.99	$162.29 - $223.03