BLFS- Biolife Solutions, Inc.

Across the last three months, Biolife Solutions, Inc.'s insiders have reduced their positions by a net 1,200,000 shares worth roughly $28.1M.

Classified under Health Care Equipment & Supplies (Health Care sector), BLFS's insider flows are most useful compared with peers in the same group.

Insider Ownership

Role	Insider	Shares	Value	30d
10%	Casdin Partners Master Fund, L.P.	4.76M	$164.88M	-
CEO	De Greef Roderick	733.7K	$25.43M	-
VP	Mathew Aby J.	388.5K	$13.46M	-
CFO	Wichterman Troy	213.2K	$7.39M	-
Other	Berard Todd	162.6K	$5.64M	-

Buys and sells only

10 filings · page 29

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Jan 23, 2023	Schulz Marcus71	Chief Revenue Officer	Sell	1,000	$25.02	$25,020.00	-2.3%	-23.2%	-30.7%
Jan 23, 2023	Berard Todd67	Chief Marketing Officer	Sale+OE	3,500	$25.01	$87,535.00	-2.9%	-23.2%	-30.7%
Jan 19, 2023	De Greef Roderick74	Director	Sell	3,801	$23.19	$88,145.19	-8.6%	-17.1%	-28.1%
Jan 19, 2023	Aebersold Sarah60	Chief Human Resources Officer	Sell	374	$22.93	$8,575.82	-0.8%	-17.1%	-28.1%
Jan 19, 2023	Schulz Marcus71	Chief Revenue Officer	Sell	3,538	$24.72	$87,456.34	-3.8%	-17.1%	-28.1%
Jan 18, 2023	Berard Todd67	Chief Marketing Officer	Sale+OE	6,500	$25.04	$162,760.00	-5.2%	-17.9%	-29.0%
Jan 11, 2023	Schulz Marcus71	Chief Revenue Officer	Sell	258	$21.94	$5,660.52	-0.5%	-13.1%	-23.1%
Jan 4, 2023	Mathew Aby J.68	EVP &Chief Scientific Officer	Sale+OE	20,000	$18.11	$362,255.00	-1.9%	+8.3%	-15.9%
Dec 28, 2022	Mathew Aby J.68	EVP &Chief Scientific Officer	Sell	712	$16.90	$12,032.80	-0.3%	+21.5%	-1.4%
Dec 28, 2022	Foster Karen A.67	Chief Quality Officer	Sell	605	$16.90	$10,224.50	-0.6%	+21.5%	-1.4%