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 40

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Dec 29, 2021	Foster Karen A.67	Chief Quality Officer	Sell	625	$39.37	$24,606.25	-0.9%	-42.8%	-54.2%
Dec 29, 2021	Rice Michael72	CEO	Sell	928	$39.37	$36,535.36	-0.4%	-42.8%	-54.2%
Dec 29, 2021	De Greef Roderick74	COO &President	Sell	705	$39.37	$27,755.85	-0.7%	-42.8%	-54.2%
Dec 29, 2021	Berard Todd67	Chief Marketing Officer	Sell	517	$39.37	$20,354.29	-0.7%	-42.8%	-54.2%
Dec 22, 2021	Wichterman Troy60	Chief Financial Officer	Sell	310	$38.49	$11,931.90	-1.4%	-41.2%	-54.1%
Dec 15, 2021	Rice Michael72	CEO	Sale+OE	33,332	$33.31	$1,110,288.92	-6.0%	-38.6%	-46.0%
Dec 9, 2021	Rice Michael72	CEO	Sale+OE	22,925	$35.83	$821,515.32	-4.2%	-30.1%	-44.4%
Dec 8, 2021	Mathew Aby J.68	EVP &Chief Scientific Officer	Sale+OE	18,853	$35.38	$666,945.97	-4.4%	-36.2%	-45.7%
Dec 7, 2021	Berard Todd67	Chief Marketing Officer	Sale+OE	10,000	$36.52	$365,200.00	-11.4%	-35.1%	-46.8%
Nov 30, 2021	Mathew Aby J.68	EVP &Chief Scientific Officer	Sell	448	$37.59	$16,840.32	-0.2%	-38.4%	-44.5%