Mathew Aby J.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Mathew Aby J.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| BLFS | EVP & Chief Scientific Officer | Sale | 631 | $25.13 | $15,857 | Dec 9, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 526 | $26.74 | $14,065 | Nov 25, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 509 | $27.36 | $13,926 | Oct 9, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 630 | $26.83 | $16,903 | Sep 11, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 531 | $25.44 | $13,509 | Aug 26, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 536 | $22.27 | $11,937 | Jul 7, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 637 | $23.70 | $15,097 | Jun 10, 2025 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 45,269 | — | — | May 28, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 569 | $20.11 | $11,443 | Apr 9, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 10,589 | $22.66 | $239,947 | Apr 1, 2025 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 36,645 | — | — | Mar 18, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 1,597 | $25.00 | $39,925 | Mar 11, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 425 | $25.46 | $10,821 | Mar 3, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 92 | $26.54 | $2,442 | Feb 12, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 404 | $27.02 | $10,916 | Jan 6, 2025 |
| BLFS | EVP & Chief Scientific Officer | Sale | 7,604 | $27.33 | $207,817 | Dec 17, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 523 | $27.20 | $14,226 | Nov 26, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 15,000 | $21.17 | $317,550 | Nov 15, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 123 | $26.34 | $3,240 | Nov 12, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 547 | $23.15 | $12,663 | Oct 30, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 10,000 | $23.28 | $232,800 | Oct 15, 2024 |
| BLFS | EVP & Chief Scientific Officer | Option Exercise | 10,000 | $2.06 | $20,600 | Sep 19, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 343 | $25.12 | $8,616 | Jul 11, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 517 | $21.78 | $11,260 | May 29, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 98 | $22.18 | $2,174 | May 17, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 584 | $15.31 | $8,941 | Apr 18, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 454 | $17.99 | $8,167 | Mar 27, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 313 | $17.42 | $5,452 | Mar 12, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 101 | $17.35 | $1,752 | Feb 21, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 1,450 | $16.76 | $24,302 | Jan 19, 2024 |
| BLFS | EVP & Chief Scientific Officer | Sale | 697 | $16.75 | $11,675 | Jan 2, 2024 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 705 | — | — | Dec 17, 2023 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 796 | — | — | Dec 3, 2023 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 826 | — | — | Dec 1, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 132 | $10.77 | $1,422 | Nov 13, 2023 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 924 | — | — | Nov 5, 2023 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 1,034 | — | — | Oct 22, 2023 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 779 | — | — | Oct 8, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 659 | $14.16 | $9,331 | Sep 24, 2023 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 792 | — | — | Sep 10, 2023 |
| BLFS | EVP & Chief Scientific Officer | Award / Grant | 966 | — | — | Aug 27, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 519 | $10.99 | $5,704 | Aug 25, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 180 | $12.38 | $2,228 | Aug 14, 2023 |
| BLFS | EVP & Chief Scientific Officer | Option Exercise | 10,000 | $2.06 | $20,600 | Jul 20, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 695 | $22.91 | $15,922 | Jun 27, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 10,000 | $22.97 | $229,700 | Jun 21, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 504 | $23.21 | $11,698 | May 31, 2023 |
| BLFS | EVP & Chief Scientific Officer | Option Exercise | 10,000 | $2.06 | $20,600 | May 24, 2023 |
| BLFS | EVP & Chief Scientific Officer | Sale | 125 | $18.71 | $2,339 | May 15, 2023 |
| BLFS | EVP & Chief Scientific Officer | Option Exercise | 10,000 | $2.06 | $20,600 | Apr 20, 2023 |