A. Karen Foster

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
BLFS $39.66 16,334 Officer 68,257 2021-02-22 Filing
BLFS $40.76 3,344 Officer 68,257 2021-02-19 Filing
BLFS $40.67 3,353 Officer 71,601 2021-02-18 Filing
BLFS $41.55 3,281 Officer 74,954 2021-02-17 Filing
BLFS $35.49 166 Officer 50,742 2020-12-01 Filing
BLFS $28.63 977 Officer 50,908 2020-09-29 Filing
BLFS $20.48 179 Officer 51,885 2020-08-26 Filing
BLFS $16.87 170 Officer 52,064 2020-05-28 Filing
BLFS $15.02 884 Officer 23,701 2020-02-26 Filing