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
2023-05-31 S, Open-market sale Biolife Solutions IncBLFS 11,698, disposed Open Form 4 filing 0001437749-23-016547
2023-05-25 S, Open-market sale Biolife Solutions IncBLFS 223,300, disposed Open Form 4 filing 0001437749-23-015899
2023-05-24 S, Open-market sale Biolife Solutions IncBLFS 221,400, disposed Open Form 4 filing 0001437749-23-015899
2023-05-15 S, Open-market sale Biolife Solutions IncBLFS 2,339, disposed Open Form 4 filing 0001437749-23-015007
2023-04-20 S, Open-market sale Biolife Solutions IncBLFS 192,500, disposed Open Form 4 filing 0001437749-23-010843
2023-04-19 S, Open-market sale Biolife Solutions IncBLFS 194,700, disposed Open Form 4 filing 0001437749-23-010843
2023-04-06 S, Open-market sale Biolife Solutions IncBLFS 41,923, disposed Open Form 4 filing 0001437749-23-014864
2023-04-06 S, Open-market sale Biolife Solutions IncBLFS 41,923, disposed Open Form 4 filing 0001437749-23-009873
2023-03-29 S, Open-market sale Biolife Solutions IncBLFS 15,279, disposed Open Form 4 filing 0001437749-23-008896
2023-03-23 S, Open-market sale Biolife Solutions IncBLFS 217,900, disposed Open Form 4 filing 0001437749-23-007915
2023-03-22 S, Open-market sale Biolife Solutions IncBLFS 214,400, disposed Open Form 4 filing 0001437749-23-007915
2023-03-07 S, Open-market sale Biolife Solutions IncBLFS 9,524, disposed Open Form 4 filing 0001437749-23-006043
2023-03-01 S, Open-market sale Biolife Solutions IncBLFS 47,457, disposed Open Form 4 filing 0001437749-23-005444
2023-02-09 S, Open-market sale Biolife Solutions IncBLFS 1,919, disposed Open Form 4 filing 0001437749-23-003208
2023-02-02 S, Open-market sale Biolife Solutions IncBLFS 2 lines 248,460, disposed Open Form 4 filing 0001437749-23-002521
2023-02-01 S, Open-market sale Biolife Solutions IncBLFS 228,700, disposed Open Form 4 filing 0001437749-23-002521
2023-01-04 S, Open-market sale Biolife Solutions IncBLFS 2 lines 184,510, disposed Open Form 4 filing 0001437749-23-000587
2023-01-03 S, Open-market sale Biolife Solutions IncBLFS 2 lines 177,745, disposed Open Form 4 filing 0001437749-23-000587
2022-12-28 S, Open-market sale Biolife Solutions IncBLFS 12,033, disposed Open Form 4 filing 0001437749-22-029955
2022-11-29 S, Open-market sale Biolife Solutions IncBLFS 8,689, disposed Open Form 4 filing 0001437749-22-028236
2022-11-10 S, Open-market sale Biolife Solutions IncBLFS 2,478, disposed Open Form 4 filing 0001437749-22-027399
2022-09-29 S, Open-market sale Biolife Solutions IncBLFS 15,124, disposed Open Form 4 filing 0001437749-22-023338
2022-08-31 S, Open-market sale Biolife Solutions IncBLFS 9,962, disposed Open Form 4 filing 0001437749-22-021731
2022-08-10 S, Open-market sale Biolife Solutions IncBLFS 2,595, disposed Open Form 4 filing 0001437749-22-020217
2022-06-28 S, Open-market sale Biolife Solutions IncBLFS 10,461, disposed Open Form 4 filing 0001437749-22-016324
2022-05-27 S, Open-market sale Biolife Solutions IncBLFS 5,100, disposed Open Form 4 filing 0001437749-22-014057
2022-05-13 S, Open-market sale Biolife Solutions IncBLFS 1,331, disposed Open Form 4 filing 0001437749-22-012848
2022-04-18 S, Open-market sale Biolife Solutions IncBLFS 339,927, disposed Open Form 4 filing 0001437749-22-009261
2022-03-29 S, Open-market sale Biolife Solutions IncBLFS 14,634, disposed Open Form 4 filing 0001437749-22-007916
2022-03-01 S, Open-market sale Biolife Solutions IncBLFS 9,797, disposed Open Form 4 filing 0001437749-22-005230
2022-02-10 S, Open-market sale Biolife Solutions IncBLFS 13,221, disposed Open Form 4 filing 0001437749-22-003342
2022-02-03 S, Open-market sale Biolife Solutions IncBLFS 273,075, disposed Open Form 4 filing 0001437749-22-002543
2022-02-02 S, Open-market sale Biolife Solutions IncBLFS 298,800, disposed Open Form 4 filing 0001437749-22-002543
2022-01-05 S, Open-market sale Biolife Solutions IncBLFS 269,495, disposed Open Form 4 filing 0001437749-22-000565
2022-01-04 S, Open-market sale Biolife Solutions IncBLFS 350,600, disposed Open Form 4 filing 0001437749-22-000565
2021-12-29 S, Open-market sale Biolife Solutions IncBLFS 28,976, disposed Open Form 4 filing 0001437749-21-029534
2021-12-08 S, Open-market sale Biolife Solutions IncBLFS 323,046, disposed Open Form 4 filing 0001437749-21-028152
2021-12-06 S, Open-market sale Biolife Solutions IncBLFS 343,900, disposed Open Form 4 filing 0001437749-21-028152
2021-11-30 S, Open-market sale Biolife Solutions IncBLFS 16,840, acquired Open Form 4 filing 0001437749-21-027751
2021-11-17 S, Open-market sale Biolife Solutions IncBLFS 510,700, disposed Open Form 4 filing 0001437749-21-027006
2021-11-15 S, Open-market sale Biolife Solutions IncBLFS 481,100, disposed Open Form 4 filing 0001437749-21-027006
2021-10-20 S, Open-market sale Biolife Solutions IncBLFS 419,700, disposed Open Form 4 filing 0001437749-21-023993
2021-10-18 S, Open-market sale Biolife Solutions IncBLFS 413,400, disposed Open Form 4 filing 0001437749-21-023993
2021-10-14 S, Open-market sale Biolife Solutions IncBLFS 50,882, disposed Open Form 4 filing 0001437749-21-023859
2021-09-28 S, Open-market sale Biolife Solutions IncBLFS 31,003, disposed Open Form 4 filing 0001437749-21-022970
2021-09-22 S, Open-market sale Biolife Solutions IncBLFS 469,900, disposed Open Form 4 filing 0001437749-21-022535
2021-09-20 S, Open-market sale Biolife Solutions IncBLFS 468,900, disposed Open Form 4 filing 0001437749-21-022535

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
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. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

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 2026-08-23 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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