Mathew Aby J.
CIK 0001556355 Name as filed on the most recent filing
Filed as Mathew Aby J. (104)
141 transaction lines · from 104 filings · filed 2014-05-14 to 2026-03-05 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
141 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-03 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 529 disposed | 20.74 | 10,971.46 | Form 4, filing 0001628280-26-015340 | |
| 2026-01-06 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 405 disposed | 25.59 | 10,363.95 | Form 4, filing 0001628280-26-001383 | |
| 2025-12-09 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 631 disposed | 25.13 | 15,857.03 | Form 4, filing 0001628280-25-057724 | |
| 2025-11-25 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 526 disposed | 26.74 | 14,065.24 | Form 4, filing 0001628280-25-054278 | |
| 2025-10-09 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 509 disposed | 27.36 | 13,926.24 | Form 4, filing 0001628280-25-045017 | |
| 2025-09-11 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 630 disposed | 26.83 | 16,902.90 | Form 4, filing 0001556355-25-000003 | |
| 2025-08-26 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 531 disposed | 25.44 | 13,508.64 | Form 4, filing 0001628280-25-041304 | |
| 2025-07-07 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 536 disposed | 22.27 | 11,936.72 | Form 4, filing 0001628280-25-034682 | |
| 2025-06-10 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 637 disposed | 23.70 | 15,096.90 | Form 4, filing 0001628280-25-031102 | |
| 2025-05-28 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 521 disposed | 22.46 | 11,701.66 | Form 4, filing 0001628280-25-028700 | |
| 2025-04-09 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 569 disposed | 20.11 | 11,442.59 | Form 4, filing 0001628280-25-017588 | |
| 2025-04-01 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,589 disposed | 22.66 | 239,946.74 | Form 4, filing 0001628280-25-016633 | |
| 2025-03-11 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 1,597 disposed | 25.00 | 39,925.00 | Form 4, filing 0001628280-25-012679 | |
| 2025-03-03 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 425 disposed | 25.46 | 10,820.50 | Form 4, filing 0001628280-25-010565 | |
| 2025-02-12 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 92 disposed | 26.54 | 2,441.68 | Form 4, filing 0001628280-25-005844 | |
| 2025-01-06 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 404 disposed | 27.02 | 10,916.08 | Form 4, filing 0001628280-25-000986 | |
| 2024-12-17 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 13,196 disposed | 27.16 | 358,403.36 | Form 4, filing 0001628280-24-052104 | |
| 2024-12-16 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 7,604 disposed | 27.33 | 207,817.32 | Form 4, filing 0001628280-24-052104 | |
| 2024-11-26 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 523 disposed | 27.20 | 14,225.60 | Form 4, filing 0001628280-24-049479 | |
| 2024-11-18 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 17,604 disposed | 20.05 | 352,960.20 | Form 4, filing 0001628280-24-048542 | |
| 2024-11-15 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 15,000 disposed | 21.17 | 317,550.00 | Form 4, filing 0001628280-24-048542 | |
| 2024-11-15 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 21.16 | 211,600.00 | Form 4, filing 0001628280-24-048542 | |
| 2024-11-12 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 123 disposed | 26.34 | 3,239.82 | Form 4, filing 0001628280-24-047993 | |
| 2024-10-30 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 547 disposed | 23.15 | 12,663.05 | Form 4, filing 0001628280-24-044812 | |
| 2024-10-16 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 23.17 | 231,700.00 | Form 4, filing 0001628280-24-043067 | |
| 2024-10-15 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 23.28 | 232,800.00 | Form 4, filing 0001628280-24-043067 | |
| 2024-09-19 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 25.47 | 254,700.00 | Form 4, filing 0001628280-24-041062 | |
| 2024-09-18 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 23.90 | 239,000.00 | Form 4, filing 0001628280-24-041062 | |
| 2024-09-16 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 343 disposed | 25.12 | 8,616.16 | Form 4, filing 0001628280-24-040832 | |
| 2024-08-21 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 111 disposed | 25.61 | 2,842.71 | Form 4, filing 0001628280-24-040832 | |
| 2024-07-11 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 313 disposed | 20.54 | 6,429.02 | Form 4, filing 0001628280-24-040832 | |
| 2024-05-29 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 517 disposed | 21.78 | 11,260.26 | Form 4, filing 0001628280-24-026082 | |
| 2024-05-17 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 98 disposed | 22.18 | 2,173.64 | Form 4, filing 0001628280-24-024448 | |
| 2024-04-18 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 584 disposed | 15.31 | 8,941.04 | Form 4, filing 0001628280-24-017497 | |
| 2024-03-27 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 454 disposed | 17.99 | 8,167.46 | Form 4, filing 0001628280-24-013830 | |
| 2024-03-12 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 6,521 disposed | 16.60 | 108,248.60 | Form 4, filing 0001628280-24-010747 | |
| 2024-03-11 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 313 disposed | 17.42 | 5,452.46 | Form 4, filing 0001628280-24-010747 | |
| 2024-02-21 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 101 disposed | 17.35 | 1,752.35 | Form 4, filing 0001628280-24-006706 | |
| 2024-01-19 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 1,450 disposed | 16.76 | 24,302.00 | Form 4, filing 0001628280-24-001983 | |
| 2024-01-02 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 697 disposed | 16.75 | 11,674.75 | Form 4, filing 0001628280-24-000468 | |
| 2023-12-01 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 591 disposed | 12.37 | 7,310.67 | Form 4, filing 0001628280-23-040675 | |
| 2023-11-13 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 132 disposed | 10.77 | 1,421.64 | Form 4, filing 0001628280-23-039096 | |
| 2023-09-28 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 659 disposed | 14.16 | 9,331.44 | Form 4, filing 0001628280-23-033504 | |
| 2023-08-25 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 519 disposed | 10.99 | 5,703.81 | Form 4, filing 0001628280-23-030916 | |
| 2023-08-14 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 180 disposed | 12.38 | 2,228.40 | Form 4, filing 0001628280-23-029686 | |
| 2023-07-20 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 20.07 | 200,700.00 | Form 4, filing 0001628280-23-025476 | |
| 2023-07-19 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 20.46 | 204,600.00 | Form 4, filing 0001628280-23-025476 | |
| 2023-06-27 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 695 disposed | 22.91 | 15,922.45 | Form 4, filing 0001628280-23-023914 | |
| 2023-06-22 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 23.32 | 233,200.00 | Form 4, filing 0001628280-23-023339 | |
| 2023-06-21 |
Biolife Solutions Inc BLFS |
S, Open-market sale | 10,000 disposed | 22.97 | 229,700.00 | Form 4, filing 0001628280-23-023339 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.
- Open-market purchase 1
- Open-market sale 140
- Option exercise 0
- Grant or award 0
- Tax withholding 0
- Disposition to the issuer 0
- In-the-money option exercise 0
How to cite this page
ebomi catalog. Mathew Aby J., insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001556355
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6