| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| BIOLIFE SOLUTIONS INC | Chief Quality and Operations | Common Stock | 158K | $3.44M | $21.78 | May 29, 2024 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Date Filed | Role |
|---|---|---|---|---|---|---|---|
| BLFS | BIOLIFE SOLUTIONS INC | May 29, 2024 | 1 | -$8.89K | 4 | May 31, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | May 17, 2024 | 1 | -$1.89K | 4 | May 21, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | Apr 18, 2024 | 1 | -$7.36K | 4 | Apr 23, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 27, 2024 | 1 | -$7.11K | 4 | Mar 29, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 8, 2024 | 4 | -$91.5K | 4 | Mar 12, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | Feb 21, 2024 | 1 | -$1.51K | 4 | Feb 23, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | Jan 19, 2024 | 1 | -$20.1K | 4 | Jan 23, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | Jan 2, 2024 | 1 | -$10.1K | 4 | Jan 4, 2024 | Chief Quality and Operations |
| BLFS | BIOLIFE SOLUTIONS INC | Dec 17, 2023 | 1 | $0 | 4 | Dec 19, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Dec 3, 2023 | 1 | $0 | 4 | Dec 21, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Nov 19, 2023 | 2 | -$5.76K | 4 | Dec 4, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Nov 13, 2023 | 1 | -$1.23K | 4 | Nov 15, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Nov 5, 2023 | 1 | $0 | 4 | Nov 13, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Oct 22, 2023 | 1 | $0 | 4 | Oct 24, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Oct 8, 2023 | 1 | $0 | 4 | Oct 10, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Sep 24, 2023 | 2 | -$8.04K | 4 | Oct 2, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Sep 10, 2023 | 1 | $0 | 4 | Sep 12, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 27, 2023 | 1 | $0 | 4 | Aug 30, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 25, 2023 | 1 | -$4.51K | 4 | Aug 29, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 14, 2023 | 1 | -$1.93K | 4 | Aug 16, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jun 27, 2023 | 1 | -$13.5K | 4 | Jun 29, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | May 31, 2023 | 1 | -$9.1K | 4 | Jun 2, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | May 15, 2023 | 1 | -$1.98K | 4 | May 17, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Apr 6, 2023 | 1 | -$22.1K | 4 | Apr 10, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 31, 2023 | 3 | -$22.1K | 4/A | May 16, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 29, 2023 | 1 | -$8.04K | 4 | Mar 31, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 7, 2023 | 1 | -$4.02K | 4 | Mar 9, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 1, 2023 | 1 | -$27.4K | 4 | Mar 3, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Feb 9, 2023 | 1 | -$1.99K | 4 | Feb 13, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jan 3, 2023 | 2 | $0 | 4 | Jan 10, 2023 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Dec 28, 2022 | 1 | -$10.2K | 4 | Dec 30, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Nov 29, 2022 | 1 | -$6.12K | 4 | Nov 30, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Nov 10, 2022 | 1 | -$2.11K | 4 | Nov 14, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Sep 29, 2022 | 1 | -$12.9K | 4 | Sep 30, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 31, 2022 | 1 | -$7.01K | 4 | Sep 1, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 14, 2022 | 1 | $0 | 4 | Aug 16, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 10, 2022 | 1 | -$2.2K | 4 | Aug 11, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jul 29, 2022 | 1 | $0 | 4 | Aug 2, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jul 17, 2022 | 1 | $0 | 4 | Jul 19, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jul 3, 2022 | 1 | $0 | 4 | Jul 6, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jun 28, 2022 | 1 | -$8.89K | 4 | Jun 30, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jun 19, 2022 | 1 | $0 | 4 | Jun 21, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jun 5, 2022 | 1 | $0 | 4 | Jun 7, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | May 27, 2022 | 1 | -$2.53K | 4 | Jun 1, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | May 22, 2022 | 1 | $0 | 4 | May 24, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | May 13, 2022 | 1 | -$715 | 4 | May 17, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Apr 18, 2022 | 1 | -$289K | 4 | Apr 19, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Apr 12, 2022 | 2 | $0 | 4 | Apr 13, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 29, 2022 | 1 | -$12.2K | 4 | Mar 31, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Mar 1, 2022 | 1 | -$5.26K | 4 | Mar 3, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Feb 24, 2022 | 2 | $0 | 4 | Mar 9, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Feb 10, 2022 | 1 | -$8.61K | 4 | Feb 14, 2022 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Dec 29, 2021 | 1 | -$24.6K | 4 | Dec 30, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Nov 30, 2021 | 1 | -$11.8K | 4 | Dec 2, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Nov 22, 2021 | 3 | -$728K | 4 | Nov 24, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Oct 25, 2021 | 3 | -$699K | 4 | Oct 27, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Oct 14, 2021 | 1 | -$43.2K | 4 | Oct 18, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Sep 28, 2021 | 1 | -$26.3K | 4 | Sep 30, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Sep 27, 2021 | 3 | -$703K | 4 | Sep 29, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 26, 2021 | 1 | -$18.6K | 4 | Aug 30, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Aug 23, 2021 | 3 | -$733K | 4 | Aug 25, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jul 26, 2021 | 3 | -$712K | 4 | Jul 28, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jun 29, 2021 | 1 | -$26.6K | 4 | Jul 1, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | Jun 21, 2021 | 3 | -$672K | 4 | Jun 22, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | May 28, 2021 | 1 | -$8.94K | 4 | Jun 2, 2021 | Chief Quality Officer |
| BLFS | BIOLIFE SOLUTIONS INC | May 24, 2021 | 3 | -$487K | 4 | May 26, 2021 | Chief Quality Officer |