| 2024-03-12 | Sale | BioLife Solutions, Inc. BLFS | President and CEO | 7,249 0.016% | $16.60 | $120,333 | +10.24% | |
| 2024-01-19 | Sale | BioLife Solutions, Inc. BLFS | President and CEO | 2,642 0.0057% | $16.76 | $44,280 | +5.19% | |
| 2023-01-19 | Sale | BioLife Solutions, Inc. BLFS | director | 3,801 0.0086% | $23.19 | $88,145 | -21.65% | |
| 2022-11-30 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 33,905 0.0776% | $20.59 | $698,104 | -8.17% | |
| 2022-11-29 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 1,500 0.0036% | $20.20 | $30,300 | -1.96% | |
| 2022-11-28 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 10,000 0.0241% | $21.12 | $211,226 | -5.43% | |
| 2022-11-23 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 4,500 0.0107% | $21.71 | $97,695 | -8.96% | |
| 2022-11-21 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 9,500 0.023% | $21.63 | $205,485 | -6.19% | |
| 2022-11-18 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 1,500 0.0037% | $22.13 | $33,195 | -6.98% | |
| 2022-11-16 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 1,500 0.0036% | $23.21 | $34,815 | -12.9% | |
| 2022-11-14 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 20,000 0.0484% | $23.86 | $477,160 | -14.75% | |
| 2022-10-07 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 8,552 0.0204% | $22.69 | $194,045 | -8.99% | |
| 2022-10-03 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 1,233 0.0029% | $21.95 | $27,064 | ||
| 2022-07-12 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 9,158 0.0219% | $15.79 | $144,605 | +40.74% | |
| 2022-04-18 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 18,530 0.0469% | $17.59 | $325,943 | +26.08% | |
| 2022-04-07 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 10,713 0.0251% | $21.82 | $233,758 | -5.91% | |
| 2022-01-07 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 10,816 0.0257% | $30.75 | $332,592 | -31.28% | |
| 2021-12-29 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 705 0.0017% | $39.37 | $27,756 | -46% | |
| 2021-11-18 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 7,000 0.0164% | $50.75 | $355,250 | -56.34% | |
| 2021-11-17 | Sale | BioLife Solutions, Inc. BLFS | COO & President | 7,000 0.0166% | $51.08 | $357,560 | -56.04% |