Insider · CIK 0001590177

Slessor Mike

CIK 0001590177 Name as filed on the most recent filing

Filed as Slessor Mike (57)

124 transaction lines · from 57 filings · filed 2013-11-08 to 2026-08-17 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 2026-08-25 05:24 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.

124 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 2026-08-25 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2025-06-02 S, Open-market sale Formfactor IncFORM 119,320, disposed Open Form 4 filing 0001039399-25-000069
2025-05-01 S, Open-market sale Formfactor IncFORM 126,880, disposed Open Form 4 filing 0001039399-25-000035
2025-04-01 S, Open-market sale Formfactor IncFORM 112,977, disposed Open Form 4 filing 0001039399-25-000029
2025-03-03 S, Open-market sale Formfactor IncFORM 132,200, disposed Open Form 4 filing 0001039399-25-000025
2025-02-03 S, Open-market sale Formfactor IncFORM 2 lines 155,936, disposed Open Form 4 filing 0001039399-25-000005
2025-01-02 S, Open-market sale Formfactor IncFORM 2 lines 177,772, disposed Open Form 4 filing 0001039399-25-000002
2024-12-02 S, Open-market sale Formfactor IncFORM 2 lines 162,341, disposed Open Form 4 filing 0001039399-24-000047
2024-11-01 S, Open-market sale Formfactor IncFORM 155,249, disposed Open Form 4 filing 0001039399-24-000032
2024-10-01 S, Open-market sale Formfactor IncFORM 2 lines 181,129, disposed Open Form 4 filing 0001590177-24-000038
2024-09-03 S, Open-market sale Formfactor IncFORM 2 lines 185,237, disposed Open Form 4 filing 0001590177-24-000036
2024-08-01 S, Open-market sale Formfactor IncFORM 5 lines 203,728, disposed Open Form 4 filing 0001590177-24-000030
2024-07-01 S, Open-market sale Formfactor IncFORM 3 lines 236,001, disposed Open Form 4 filing 0001590177-24-000022
2024-06-03 S, Open-market sale Formfactor IncFORM 2 lines 217,498, disposed Open Form 4 filing 0001590177-24-000020
2024-05-01 S, Open-market sale Formfactor IncFORM 174,982, disposed Open Form 4 filing 0001590177-24-000016
2024-04-01 S, Open-market sale Formfactor IncFORM 183,755, disposed Open Form 4 filing 0001590177-24-000014
2024-03-01 S, Open-market sale Formfactor IncFORM 173,518, disposed Open Form 4 filing 0001590177-24-000012
2023-02-13 S, Open-market sale Formfactor IncFORM 319,666, disposed Open Form 4 filing 0001628280-23-003775
2021-11-05 S, Open-market sale Formfactor IncFORM 1,115,070, disposed Open Form 4 filing 0001039399-21-000087
2021-05-26 S, Open-market sale Formfactor IncFORM 520,511, disposed Open Form 4 filing 0001039399-21-000042
2021-05-12 S, Open-market sale Formfactor IncFORM 3 lines 853,576, disposed Open Form 4 filing 0001039399-21-000023
2021-05-11 S, Open-market sale Formfactor IncFORM 2 lines 895,642, disposed Open Form 4 filing 0001039399-21-000023
2021-02-24 S, Open-market sale Formfactor IncFORM 704,250, disposed Open Form 4 filing 0001039399-21-000013
2021-02-10 S, Open-market sale Formfactor IncFORM 1,156,868, disposed Open Form 4 filing 0001039399-21-000006
2021-02-09 S, Open-market sale Formfactor IncFORM 2 lines 1,152,025, disposed Open Form 4 filing 0001039399-21-000006
2020-11-19 S, Open-market sale Formfactor IncFORM 2 lines 546,707, disposed Open Form 4 filing 0001039399-20-000094
2020-11-05 S, Open-market sale Formfactor IncFORM 832,610, disposed Open Form 4 filing 0001039399-20-000091
2020-11-04 S, Open-market sale Formfactor IncFORM 794,325, disposed Open Form 4 filing 0001039399-20-000091
2020-09-08 S, Open-market sale Formfactor IncFORM 577,548, disposed Open Form 4 filing 0001039399-20-000085
2020-09-04 S, Open-market sale Formfactor IncFORM 611,105, disposed Open Form 4 filing 0001039399-20-000085
2020-09-03 S, Open-market sale Formfactor IncFORM 642,478, disposed Open Form 4 filing 0001039399-20-000083
2020-09-02 S, Open-market sale Formfactor IncFORM 675,568, disposed Open Form 4 filing 0001039399-20-000083
2020-06-02 S, Open-market sale Formfactor IncFORM 401,949, disposed Open Form 4 filing 0001039399-20-000051
2020-05-12 S, Open-market sale Formfactor IncFORM 614,930, disposed Open Form 4 filing 0001039399-20-000028

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
D, Director
Director

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 0
  • Open-market sale 124
  • 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. SLESSOR MIKE, insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001590177

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

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