A. Karen Foster

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
BLFS $24.60 81 Officer 124,708 2023-02-09 Filing
BLFS $16.90 605 Officer 107,811 2022-12-28 Filing
BLFS $19.93 307 Officer 108,416 2022-11-29 Filing
BLFS $23.16 91 Officer 108,723 2022-11-10 Filing
BLFS $23.02 559 Officer 108,814 2022-09-29 Filing
BLFS $23.44 299 Officer 109,373 2022-08-31 Filing
BLFS $23.17 95 Officer 109,394 2022-08-10 Filing
BLFS $14.86 598 Officer 108,236 2022-06-28 Filing
BLFS $14.53 174 Officer 107,839 2022-05-27 Filing
BLFS $12.32 58 Officer 107,480 2022-05-13 Filing
BLFS $17.59 16,413 Officer 107,538 2022-04-18 Filing
BLFS $22.24 547 Officer 85,115 2022-03-29 Filing
BLFS $23.78 221 Officer 69,306 2022-03-01 Filing
BLFS $29.38 293 Officer 69,527 2022-02-10 Filing
BLFS $39.37 625 Officer 69,820 2021-12-29 Filing
BLFS $37.59 315 Officer 70,445 2021-11-30 Filing
BLFS $46.19 16,332 Officer 70,760 2021-11-22 Filing
BLFS $44.45 16,332 Officer 70,760 2021-10-25 Filing
BLFS $39.97 1,082 Officer 70,760 2021-10-14 Filing
BLFS $43.12 610 Officer 71,842 2021-09-28 Filing