| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Nov 16, 2022 | Sale | $23.85 | 3,000 | 71,550 | 21,449 | Nov 17, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Oct 07, 2021 | Sale | $40.04 | 3,250 | 130,145 | 11,250 | Oct 12, 2021, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Aug 25, 2021 | Sale | $52.54 | 1,875 | 98,513 | 11,875 | Aug 27, 2021, 08:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Aug 18, 2021 | Sale | $44.11 | 625 | 27,569 | 13,750 | Aug 19, 2021, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | May 24, 2021 | Sale | $31.61 | 1,250 | 39,513 | 9,375 | May 26, 2021, 08:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Nov 12, 2020 | Option Exercise | $19.24 | 11,250 | 216,500 | 16,875 | Nov 16, 2020, 09:21 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Sep 17, 2019 | Option Exercise | $11.45 | 3,426 | 39,228 | 8,588 | Sep 18, 2019, 08:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Sep 18, 2019 | Option Exercise | $11.45 | 6,574 | 75,272 | 10,162 | Sep 18, 2019, 08:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | May 15, 2019 | Sale | $10.03 | 3,800 | 38,114 | 8,775 | May 17, 2019, 08:03 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | May 16, 2019 | Option Exercise | $10.04 | 5,800 | 58,203 | 9,775 | May 17, 2019, 08:03 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | May 07, 2019 | Sale | $10.03 | 400 | 4,012 | 7,075 | May 09, 2019, 07:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Apr 15, 2019 | Option Exercise | $11.08 | 37,856 | 419,300 | 28,928 | Apr 17, 2019, 08:16 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Apr 16, 2019 | Sale | $17.47 | 3,125 | 54,594 | 6,875 | Apr 17, 2019, 08:16 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Aug 24, 2018 | Sale | $25.96 | 4,765 | 123,689 | 10,000 | Aug 24, 2018, 05:37 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Schick Joseph C | Director | Jun 01, 2018 | Sale | $10.07 | 6,858 | 69,059 | 14,765 | Jun 05, 2018, 08:07 PM |
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