| 2020-11-24 | Sale | BioLife Solutions, Inc. BLFS | director | 1.6M 4.0791% | $22.50 | $36M | +28.05% | |
| 2020-07-02 | Sale | BioLife Solutions, Inc. BLFS | 611,166 1.5578% | $14.50 | $8.86M | +84.57% | ||
| 2020-05-22 | Sale | BioLife Solutions, Inc. BLFS | 952,382 2.6749% | $10.50 | $10M | +97.32% | ||
| 2020-05-13 | Sale | BioLife Solutions, Inc. BLFS | 984,554 4.2269% | $14.90 | $14.67M | +108.32% | ||
| 2019-10-04 | Sale | BioLife Solutions, Inc. BLFS | 325,520 1.6523% | $15.36 | $5M | +3.99% | ||
| 2018-07-09 | Sale | BioLife Solutions, Inc. BLFS | 571,428 2.2217% | $11.37 | $6.5M | +1.06% | ||
| 2018-04-09 | Sale | BioLife Solutions, Inc. BLFS | 2.05M 9.5475% | $5.26 | $10.78M | +76.08% | ||
| 2006-05-01 | BioLife Solutions, Inc. BLFS | 959,998 1.3551% | $0.06 | $57,600 | +14.29% | |||
| 2005-12-31 | BioLife Solutions, Inc. BLFS | 3.52M 28.3862% | $0.12 | $422,838 |