Aby J. Mathew serves as Executive at BIOLIFE SOLUTIONS INC, where they oversee executive responsibilities. Since joining the company, Aby J. Mathew has executed 211 insider transactions totaling $18.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 6, 2026 involved selling 405 shares valued at $10.4K.
Aby J. Mathew currently holds 349,350 shares of BIOLIFE SOLUTIONS INC (BLFS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Aby J. Mathew has been a net seller of BLFS stock. They have purchased $20.0K and sold $18.6M worth of shares.
Aby J. Mathew's most recent insider trade was on Jan 6, 2026, when they sold 405 shares at $25.59 per share.
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| $25.13 |
| Discretionary |
| Nov 25, 2025 | BLFS | $14.1K | Sale | 526 | $26.74 | Discretionary |
| Oct 9, 2025 | BLFS | $13.9K | Sale | 509 | $27.36 | Discretionary |
| Sep 11, 2025 | BLFS | $16.9K | Sale | 630 | $26.83 | Discretionary |
| Aug 26, 2025 | BLFS | $13.5K | Sale | 531 | $25.44 | Discretionary |
| Jul 7, 2025 | BLFS | $11.9K | Sale | 536 | $22.27 | Discretionary |
| Sep 19, 2024 | BLFS | $254.7K | Sale | 10,000 | $25.47 | Planned |
| Sep 19, 2024 | BLFS | $20.6K | Option Exercise | 10,000 | $2.06 | Planned |
| Sep 18, 2024 | BLFS | $20.6K | Option Exercise | 10,000 | $2.06 | Planned |
| Sep 18, 2024 | BLFS | $239.0K | Sale | 10,000 | $23.90 | Planned |
| Sep 16, 2024 | BLFS | $8.6K | Sale | 343 | $25.12 | Planned |
| Aug 21, 2024 | BLFS | $2.8K | Sale | 111 | $25.61 | Planned |
| Jul 11, 2024 | BLFS | $6.4K | Sale | 313 | $20.54 | Planned |
| May 29, 2024 | BLFS | $11.3K | Sale | 517 | $21.78 | Planned |
| May 17, 2024 | BLFS | $2.2K | Sale | 98 | $22.18 | Planned |
| Apr 18, 2024 | BLFS | $8.9K | Sale | 584 | $15.31 | Planned |
| Mar 27, 2024 | BLFS | $8.2K | Sale | 454 | $17.99 | Planned |
| Mar 12, 2024 | BLFS | $108.2K | Sale | 6,521 | $16.60 | Planned |
| Mar 11, 2024 | BLFS | $5.5K | Sale | 313 | $17.42 | Planned |
| Mar 8, 2024 | BLFS | $0 | Award | 25,470 | $N/A | Planned |
| Mar 8, 2024 | BLFS | $0 | Award | 26,286 | $N/A | Planned |
| Feb 21, 2024 | BLFS | $1.8K | Sale | 101 | $17.35 | Planned |
| Jan 19, 2024 | BLFS | $24.3K | Sale | 1,450 | $16.76 | Planned |
| Jan 2, 2024 | BLFS | $11.7K | Sale | 697 | $16.75 | Planned |
| Dec 17, 2023 | BLFS | $0 | Award | 705 | $N/A | Discretionary |
| Dec 3, 2023 | BLFS | $0 | Award | 796 | $N/A | Discretionary |
| Dec 1, 2023 | BLFS | $7.3K | Sale | 591 | $12.37 | Planned |
| Nov 19, 2023 | BLFS | $0 | Award | 826 | $N/A | Planned |
| Nov 13, 2023 | BLFS | $1.4K | Sale | 132 | $10.77 | Planned |