REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Watershed Asset Management, L.L.C.'s Holding History (CIK: 0001315926)

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

Q4 2023

Shares 8,900 Value ($000) $1,600 Avg Close $155.67 Range $110.45 - $188.31

Q3 2023

Shares 7,000 Value ($000) $1,113 Avg Close $163.47 Range $134.64 - $181.26

Q2 2023

Shares 7,000 Value ($000) $990 Avg Close $160.35 Range $135.37 - $182.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	8,900	$1,600	$155.67	$110.45 - $188.31
Q3 2023	7,000	$1,113	$163.47	$134.64 - $181.26
Q2 2023	7,000	$990	$160.35	$135.37 - $182.42