BLFS

BioLife Solutions, Inc.

Insider Trades

Actor	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Casdin Partners Master Fund, L.P.10 Percent Owner $113M4.8M shares SellMay 21, 2026 $15.4M650k shares $23.70 --
Casdin Partners Master Fund, L.P.10 Percent Owner $128M5.4M shares SellMay 20, 2026 $5.9M250k shares $23.70 --
Casdin Partners Master Fund, L.P.10 Percent Owner $128M5.7M shares SellMay 19, 2026 $6.8M300k shares $22.65 --
Wichterman TroyChief Financial Officer $4.2M216.1k shares Grant / ExerciseApr 8, 2026 $16.3K844 shares $19.27 --
Berard ToddChief Marketing Officer $3.2M163.8k shares Grant / ExerciseApr 8, 2026 $5.6K293 shares $19.27 --
Mathew Aby J.EVP & Chief Scientific Officer $7.5M390.2k shares Grant / ExerciseApr 8, 2026 $9.9K515 shares $19.27 --