| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jul 07, 2025 | Sale | $22.27 | 877 | 19,531 | 185,808 | Jul 09, 2025, 05:54 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jun 10, 2025 | Sale | $23.70 | 1,042 | 24,695 | 186,685 | Jun 12, 2025, 05:24 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | May 28, 2025 | Sale | $22.46 | 583 | 13,094 | 187,727 | May 30, 2025, 05:54 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Apr 09, 2025 | Sale | $20.11 | 932 | 18,743 | 188,310 | Apr 11, 2025, 05:49 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Apr 01, 2025 | Sale | $22.66 | 25,687 | 582,067 | 189,242 | Apr 03, 2025, 05:48 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 11, 2025 | Sale | $25.00 | 4,151 | 103,775 | 116,809 | Mar 13, 2025, 05:25 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 03, 2025 | Sale | $25.46 | 660 | 16,804 | 120,960 | Mar 05, 2025, 05:13 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Feb 12, 2025 | Sale | $26.54 | 159 | 4,220 | 121,620 | Feb 14, 2025, 05:47 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jan 06, 2025 | Sale | $27.02 | 987 | 26,669 | 121,779 | Jan 08, 2025, 07:10 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Nov 26, 2024 | Sale | $27.20 | 581 | 15,803 | 122,766 | Nov 29, 2024, 05:30 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Nov 12, 2024 | Sale | $26.19 | 147 | 3,850 | 123,347 | Nov 14, 2024, 06:37 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Oct 30, 2024 | Sale | $23.15 | 894 | 20,696 | 123,494 | Nov 01, 2024, 07:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jul 11, 2024 | Sale | $20.54 | 828 | 17,007 | 125,141 | Sep 18, 2024, 05:44 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Aug 21, 2024 | Sale | $25.61 | 142 | 3,637 | 124,999 | Sep 18, 2024, 05:44 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Sep 16, 2024 | Sale | $25.12 | 611 | 15,348 | 124,388 | Sep 18, 2024, 05:44 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | May 29, 2024 | Sale | $21.78 | 574 | 12,502 | 125,969 | May 31, 2024, 05:05 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | May 17, 2024 | Sale | $22.18 | 115 | 2,551 | 126,543 | May 21, 2024, 08:13 AM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Apr 18, 2024 | Sale | $15.31 | 956 | 14,636 | 126,658 | Apr 23, 2024, 07:14 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 21, 2024 | Sale | $17.83 | 520 | 9,272 | 127,614 | Mar 25, 2024, 05:03 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 11, 2024 | Sale | $17.42 | 361 | 6,289 | 135,383 | Mar 12, 2024, 09:43 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 12, 2024 | Sale | $16.60 | 7,249 | 120,333 | 128,134 | Mar 12, 2024, 09:43 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Feb 21, 2024 | Sale | $17.35 | 97 | 1,683 | 64,823 | Feb 23, 2024, 05:51 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jan 19, 2024 | Sale | $16.76 | 2,419 | 40,542 | 64,920 | Jan 23, 2024, 05:29 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Dec 22, 2023 | Sale | $16.79 | 314 | 5,272 | 67,339 | Dec 28, 2023, 04:46 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Dec 01, 2023 | Sale | $12.37 | 666 | 8,238 | 67,112 | Dec 04, 2023, 07:14 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Nov 13, 2023 | Sale | $10.66 | 97 | 1,034 | 67,480 | Nov 15, 2023, 10:40 AM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Sep 21, 2023 | Sale | $12.70 | 539 | 6,845 | 66,300 | Sep 25, 2023, 04:57 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Aug 25, 2023 | Sale | $10.99 | 585 | 6,429 | 65,933 | Aug 29, 2023, 05:51 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Aug 14, 2023 | Sale | $12.57 | 94 | 1,182 | 66,518 | Aug 16, 2023, 04:47 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jun 22, 2023 | Sale | $23.41 | 541 | 12,665 | 66,612 | Jun 26, 2023, 04:36 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | May 31, 2023 | Sale | $23.21 | 560 | 12,998 | 67,153 | Jun 02, 2023, 08:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | May 16, 2023 | Sale | $19.41 | 137 | 2,659 | 67,713 | May 17, 2023, 09:51 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 20, 2023 | Option/RSU Exercise | $2.06 | 938 | 1,932 | 78,160 | Mar 22, 2023, 07:59 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 20, 2023 | Sale | $20.64 | 10,000 | 206,400 | 68,160 | Mar 22, 2023, 07:59 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 22, 2023 | Sale | $21.84 | 310 | 6,770 | 67,850 | Mar 22, 2023, 07:59 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 07, 2023 | Sale | $22.95 | 31 | 711 | 77,222 | Mar 09, 2023, 07:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 01, 2023 | Sale | $22.75 | 1,576 | 35,854 | 77,253 | Mar 03, 2023, 07:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Feb 21, 2023 | Sale | $21.47 | 117 | 2,512 | 78,829 | Feb 23, 2023, 07:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Dec 22, 2022 | Sale | $17.55 | 528 | 9,266 | 44,651 | Dec 23, 2022, 07:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Nov 29, 2022 | Sale | $19.93 | 52 | 1,036 | 45,179 | Nov 30, 2022, 08:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Nov 22, 2022 | Sale | $20.20 | 121 | 2,444 | 45,231 | Nov 23, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Sep 23, 2022 | Sale | $21.91 | 569 | 12,467 | 45,352 | Sep 26, 2022, 08:08 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Aug 31, 2022 | Sale | $23.44 | 51 | 1,195 | 45,921 | Sep 01, 2022, 08:02 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Aug 16, 2022 | Sale | $24.81 | 116 | 2,878 | 45,972 | Aug 18, 2022, 08:05 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jun 24, 2022 | Sale | $15.95 | 456 | 7,273 | 44,799 | Jun 28, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | May 27, 2022 | Sale | $14.53 | 43 | 625 | 44,418 | Jun 01, 2022, 08:01 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | May 13, 2022 | Sale | $12.32 | 125 | 1,540 | 44,013 | May 17, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 22, 2022 | Sale | $23.06 | 551 | 12,706 | 44,138 | Mar 24, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Mar 01, 2022 | Sale | $23.78 | 56 | 1,332 | 21,324 | Mar 03, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Nov 30, 2021 | Sale | $37.59 | 33 | 1,240 | 22,432 | Feb 17, 2022, 08:29 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Dec 22, 2021 | Sale | $38.49 | 310 | 11,932 | 22,122 | Feb 17, 2022, 08:28 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jan 07, 2022 | Sale | $30.75 | 47 | 1,445 | 22,075 | Feb 17, 2022, 08:26 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Feb 15, 2022 | Sale | $26.57 | 695 | 18,466 | 21,380 | Feb 17, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Jan 07, 2022 | Sale | $30.75 | 47 | 1,445 | 22,075 | Jan 11, 2022, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Dec 22, 2021 | Sale | $38.49 | 310 | 11,932 | 22,122 | Dec 23, 2021, 08:00 PM | |
| BLFS | BIOLIFE SOLUTIONS INC | Troy Wichterman | Chief Financial Officer | Nov 30, 2021 | Sale | $37.59 | 33 | 1,240 | 22,432 | Dec 02, 2021, 08:00 PM |