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 36

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
May 13, 2022	Foster Karen A.67	Chief Quality Officer	Sell	58	$12.32	$714.56	-	+90.0%	+51.4%
May 13, 2022	Wichterman Troy60	Chief Financial Officer	Sell	125	$12.32	$1,540.00	-0.3%	+90.0%	+51.4%
Apr 21, 2022	Schulz Marcus71	Chief Revenue Officer	Sell	477	$13.94	$6,649.38	-1.1%	+36.7%	+46.3%
Apr 21, 2022	Aebersold Sarah60	VP, Global Human Resources	Sell	325	$13.94	$4,530.50	-1.0%	+36.7%	+46.3%
Apr 18, 2022	Mathew Aby J.68	EVP &Chief Scientific Officer	Sell	19,325	$17.59	$339,926.75	-7.1%	-1.3%	+20.3%
Apr 18, 2022	Rice Michael72	CEO	Sell	24,400	$17.59	$429,196.00	-6.3%	-1.3%	+20.3%
Apr 18, 2022	Foster Karen A.67	Chief Quality Officer	Sell	16,413	$17.59	$288,704.67	-13.2%	-1.3%	+20.3%
Apr 18, 2022	De Greef Roderick74	COO &President	Sell	18,530	$17.59	$325,942.70	-12.5%	-1.3%	+20.3%
Apr 18, 2022	Berard Todd67	Chief Marketing Officer	Sell	13,581	$17.59	$238,889.79	-11.1%	-1.3%	+20.3%
Apr 18, 2022	Schulz Marcus71	Chief Revenue Officer	Sell	286	$17.59	$5,030.74	-0.7%	-1.3%	+20.3%