Insider · CIK 0001556355

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.

How this page attributes a trade

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.

01

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.

Fault

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 2026-08-22 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

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.

Fault

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 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2021-08-27 S, Open-market sale Biolife Solutions IncBLFS 22,847, disposed Open Form 4 filing 0001437749-21-021221
2021-08-25 S, Open-market sale Biolife Solutions IncBLFS 531,200, disposed Open Form 4 filing 0001437749-21-021017
2021-08-23 S, Open-market sale Biolife Solutions IncBLFS 465,400, disposed Open Form 4 filing 0001437749-21-021017
2021-07-21 S, Open-market sale Biolife Solutions IncBLFS 403,831, disposed Open Form 4 filing 0001437749-21-017325
2021-07-19 S, Open-market sale Biolife Solutions IncBLFS 438,500, disposed Open Form 4 filing 0001437749-21-017325
2021-06-29 S, Open-market sale Biolife Solutions IncBLFS 31,281, disposed Open Form 4 filing 0001437749-21-016269
2021-06-16 S, Open-market sale Biolife Solutions IncBLFS 392,700, disposed Open Form 4 filing 0001437749-21-014984
2021-06-14 S, Open-market sale Biolife Solutions IncBLFS 389,000, disposed Open Form 4 filing 0001437749-21-014984
2021-05-28 S, Open-market sale Biolife Solutions IncBLFS 12,701, disposed Open Form 4 filing 0001437749-21-014005
2021-05-19 S, Open-market sale Biolife Solutions IncBLFS 314,500, disposed Open Form 4 filing 0001437749-21-012837
2021-05-17 S, Open-market sale Biolife Solutions IncBLFS 301,200, disposed Open Form 4 filing 0001437749-21-012837
2021-04-21 S, Open-market sale Biolife Solutions IncBLFS 322,600, disposed Open Form 4 filing 0001437749-21-009509
2021-04-19 S, Open-market sale Biolife Solutions IncBLFS 326,200, disposed Open Form 4 filing 0001437749-21-009509
2021-04-01 S, Open-market sale Biolife Solutions IncBLFS 146,851, disposed Open Form 4 filing 0001437749-21-008331
2021-03-26 S, Open-market sale Biolife Solutions IncBLFS 105,590, disposed Open Form 4 filing 0001437749-21-007721
2021-03-24 S, Open-market sale Biolife Solutions IncBLFS 401,800, disposed Open Form 4 filing 0001437749-21-007081
2021-03-22 S, Open-market sale Biolife Solutions IncBLFS 378,000, disposed Open Form 4 filing 0001437749-21-007081
2021-02-26 S, Open-market sale Biolife Solutions IncBLFS 15,947, disposed Open Form 4 filing 0001437749-21-004766
2021-02-19 S, Open-market sale Biolife Solutions IncBLFS 192,713, disposed Open Form 4 filing 0001437749-21-003517
2021-02-18 S, Open-market sale Biolife Solutions IncBLFS 192,816, disposed Open Form 4 filing 0001437749-21-003517
2021-02-17 S, Open-market sale Biolife Solutions IncBLFS 192,792, disposed Open Form 4 filing 0001437749-21-003517
2021-02-04 S, Open-market sale Biolife Solutions IncBLFS 739,690, disposed Open Form 4 filing 0001437749-21-002263
2021-02-02 S, Open-market sale Biolife Solutions IncBLFS 743,611, disposed Open Form 4 filing 0001437749-21-001915
2021-02-01 S, Open-market sale Biolife Solutions IncBLFS 715,516, disposed Open Form 4 filing 0001437749-21-001915
2020-12-01 S, Open-market sale Biolife Solutions IncBLFS 13,486, disposed Open Form 4 filing 0001437749-20-024808
2020-09-29 S, Open-market sale Biolife Solutions IncBLFS 53,195, disposed Open Form 4 filing 0001437749-20-020641
2020-09-23 S, Open-market sale Biolife Solutions IncBLFS 134,200, disposed Open Form 4 filing 0001437749-20-020293
2020-08-26 S, Open-market sale Biolife Solutions IncBLFS 5,222, disposed Open Form 4 filing 0001437749-20-018961
2020-08-12 S, Open-market sale Biolife Solutions IncBLFS 98,400, disposed Open Form 4 filing 0001437749-20-017872
2020-08-11 S, Open-market sale Biolife Solutions IncBLFS 200,300, disposed Open Form 4 filing 0001437749-20-017872
2020-07-15 S, Open-market sale Biolife Solutions IncBLFS 194,800, disposed Open Form 4 filing 0001437749-20-015367
2020-05-28 S, Open-market sale Biolife Solutions IncBLFS 4,083, disposed Open Form 4 filing 0001437749-20-012243
2020-05-15 S, Open-market sale Biolife Solutions IncBLFS 142,900, disposed Open Form 4 filing 0001437749-20-011067
2020-05-13 S, Open-market sale Biolife Solutions IncBLFS 154,200, disposed Open Form 4 filing 0001437749-20-010644
2020-05-11 S, Open-market sale Biolife Solutions IncBLFS 134,000, disposed Open Form 4 filing 0001437749-20-010644
2020-03-24 S, Open-market sale Biolife Solutions IncBLFS 92,500, disposed Open Form 4 filing 0001437749-20-006243
2020-02-26 S, Open-market sale Biolife Solutions IncBLFS 15,380, disposed Open Form 4 filing 0001437749-20-004026
2020-02-05 S, Open-market sale Biolife Solutions IncBLFS 140,600, disposed Open Form 4 filing 0001437749-20-001830
2020-02-04 S, Open-market sale Biolife Solutions IncBLFS 141,000, disposed Open Form 4 filing 0001437749-20-001830
2020-02-03 S, Open-market sale Biolife Solutions IncBLFS 136,300, disposed Open Form 4 filing 0001437749-20-001830
2014-05-14 P, Open-market purchase Biolife Solutions IncBLFS 20,038, acquired Open Form 4 filing 0001354488-14-002576

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.

Codes on this page
S, Open-market sale
Open-market sale
P, Open-market purchase
Open-market purchase
Relationships on this page
O, Officer
Officer

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens.

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 2026-08-24 from https://ebomi.com/insider/0001556355

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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