Marcus Schulz, CRO of Biolife Solutions BLFS, has filed 0 purchases and 16 sales on the open market. The latest trade was on 23/08/25.

MS

MS

Marcus Schulz

Chief Revenue Officer

Company

Biolife Solutions BLFS

First filing

23/01/12

Trades

20 trades

Buys / sales

0 / 16

12-month net buying

No record

Last trade

23/08/25

FollowShare

Trading activity

6 months1 year2 years5 yearsAll

Transactions

Company	Trade type	Traded	Filed	Shares	Price	Value	Holding change
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/08/25	23/08/29	347 sh	$10.99	$3,813.53	−0.8%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/08/14	23/08/16	108 sh	$12.38	$1,337.04	−0.3%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/07/24	23/07/26	679 sh	$19.50	$13,240.5	−1.6%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/07/11	23/07/13	331 sh	$22.79	$7,543.49	−0.8%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/05/31	23/06/02	337 sh	$23.21	$7,821.77	−0.8%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/05/15	23/05/17	75 sh	$18.71	$1,403.25	−0.2%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan · Amendment	23/04/06	23/05/16	771 sh	$20.03	$15,443.13	−1.7%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/04/19	23/04/21	430 sh	$19.33	$8,311.9	−1.0%
Biolife SolutionsBLFS	Open-market sale10b5-1 plan	23/04/14	23/04/18	215 sh	$21.05	$4,525.75	−0.5%
Biolife SolutionsBLFS	Open-market sale	23/04/06	23/04/10	771 sh	$20.03	$15,443.13	−1.8%
Biolife SolutionsBLFS	Open-market sale	23/03/01	23/03/03	903 sh	$22.75	$20,543.25	−2.1%
Biolife SolutionsBLFS	Open-market sale	23/02/09	23/02/13	56 sh	$24.60	$1,377.6	−0.1%
Biolife SolutionsBLFS	Open-market sale	23/01/23	23/01/25	1,000 sh	$25.02	$25,020	−2.3%
Biolife SolutionsBLFS	Open-market sale	23/01/18–23/01/19	23/01/20	3,538 sh2 trades	$24.72avg.	$87,456.34	−7.4%
Biolife SolutionsBLFS	Open-market sale	23/01/11	23/01/12	258 sh	$21.94	$5,660.52	−0.5%