Insider · CIK 0001585194

Bayers William Frederick

CIK 0001585194 Name as filed on the most recent filing

Filed as Bayers William Frederick (26)

32 transaction lines · from 26 filings · filed 2014-06-17 to 2022-03-04 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.

32 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
2022-03-03 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 120,233, disposed Open Form 4 filing 0001209191-22-016470
2021-03-10 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 52,428, disposed Open Form 4 filing 0001209191-21-019805
2021-03-08 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 26,658, disposed Open Form 4 filing 0001209191-21-019033
2021-03-01 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 2 lines 68,946, disposed Open Form 4 filing 0001209191-21-016329
2020-03-11 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 21,061, disposed Open Form 4 filing 0000950142-20-000921
2020-03-05 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 3 lines 85,258, disposed Open Form 4 filing 0000950142-20-000921
2016-04-18 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 351,075, disposed Open Form 4 filing 0000950142-16-003557
2016-03-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 338,811, disposed Open Form 4 filing 0000950142-16-003339
2016-03-01 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 517,623, disposed Open Form 4 filing 0000950142-16-003217
2016-02-29 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 147,516, disposed Open Form 4 filing 0000950142-16-003217
2015-12-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 354,079, disposed Open Form 4 filing 0000950142-15-002644
2015-11-17 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 333,839, disposed Open Form 4 filing 0000950142-15-002466
2015-10-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 367,131, disposed Open Form 4 filing 0000950142-15-002254
2015-09-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 391,381, disposed Open Form 4 filing 0000950142-15-002119
2015-08-18 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 410,603, disposed Open Form 4 filing 0000950142-15-001959
2015-07-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 461,829, disposed Open Form 4 filing 0000950142-15-001721
2015-06-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 469,049, disposed Open Form 4 filing 0000950142-15-001456
2015-04-13 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 694,600, disposed Open Form 4 filing 0000950142-15-000740
2015-04-10 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 26,400, disposed Open Form 4 filing 0000950142-15-000740
2015-03-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 330,537, disposed Open Form 4 filing 0000950142-15-000598
2015-02-17 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 295,118, disposed Open Form 4 filing 0000950142-15-000438
2015-01-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 285,867, disposed Open Form 4 filing 0000950142-15-000120
2014-12-17 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 299,069, disposed Open Form 4 filing 0000950142-14-002517
2014-11-17 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 303,102, disposed Open Form 4 filing 0000950142-14-002271
2014-10-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 281,765, disposed Open Form 4 filing 0000950142-14-002080
2014-09-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 297,158, disposed Open Form 4 filing 0000950142-14-001908
2014-08-18 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 277,208, disposed Open Form 4 filing 0000950142-14-001745
2014-07-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 270,707, disposed Open Form 4 filing 0000950142-14-001613
2014-06-16 S, Open-market sale Houghton Mifflin Harcourt CoHMHC 293,480, disposed Open Form 4 filing 0000950142-14-001350

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 0
  • Open-market sale 32
  • 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. Bayers William Frederick, insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001585194

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

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