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Insider · CIK 0001440948

Hill Thomas W.

CIK 0001440948 Name as filed on the most recent filing

Filed as Hill Thomas W. (57)

120 transaction lines · from 57 filings · filed 2015-03-19 to 2019-02-19 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.

120 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
2017-10-03 S, Open-market sale Summit Materials, Inc.SUM 202,041, disposed Open Form 4 filing 0001104659-17-061177
2017-09-22 S, Open-market sale Summit Materials, Inc.SUM 195,982, disposed Open Form 4 filing 0001104659-17-058685
2017-09-21 S, Open-market sale Summit Materials, Inc.SUM 198,513, disposed Open Form 4 filing 0001104659-17-058685
2017-09-07 S, Open-market sale Summit Materials, Inc.SUM 186,248, disposed Open Form 4 filing 0001104659-17-056360
2017-09-06 S, Open-market sale Summit Materials, Inc.SUM 190,701, disposed Open Form 4 filing 0001104659-17-056360
2017-08-23 S, Open-market sale Summit Materials, Inc.SUM 175,274, disposed Open Form 4 filing 0001104659-17-053463
2017-08-22 S, Open-market sale Summit Materials, Inc.SUM 177,282, disposed Open Form 4 filing 0001104659-17-053463
2017-08-11 S, Open-market sale Summit Materials, Inc.SUM 175,522, disposed Open Form 4 filing 0001104659-17-051878
2017-08-10 S, Open-market sale Summit Materials, Inc.SUM 181,440, disposed Open Form 4 filing 0001104659-17-051878
2017-08-07 S, Open-market sale Summit Materials, Inc.SUM 1,196,835, disposed Open Form 4 filing 0001104659-17-050303
2017-08-04 S, Open-market sale Summit Materials, Inc.SUM 6,128,860, disposed Open Form 4 filing 0001104659-17-050303
2017-07-25 S, Open-market sale Summit Materials, Inc.SUM 178,312, disposed Open Form 4 filing 0001104659-17-047105
2017-07-24 S, Open-market sale Summit Materials, Inc.SUM 181,062, disposed Open Form 4 filing 0001104659-17-047105
2017-07-07 S, Open-market sale Summit Materials, Inc.SUM 181,784, disposed Open Form 4 filing 0001104659-17-044290
2017-07-06 S, Open-market sale Summit Materials, Inc.SUM 183,456, disposed Open Form 4 filing 0001104659-17-044290
2017-06-23 S, Open-market sale Summit Materials, Inc.SUM 173,724, disposed Open Form 4 filing 0001104659-17-041563
2017-06-22 S, Open-market sale Summit Materials, Inc.SUM 173,439, disposed Open Form 4 filing 0001104659-17-041563
2017-06-08 S, Open-market sale Summit Materials, Inc.SUM 173,290, disposed Open Form 4 filing 0001104659-17-038494
2017-06-07 S, Open-market sale Summit Materials, Inc.SUM 171,927, disposed Open Form 4 filing 0001104659-17-038494
2017-05-24 S, Open-market sale Summit Materials, Inc.SUM 166,036, disposed Open Form 4 filing 0001104659-17-035284
2017-05-23 S, Open-market sale Summit Materials, Inc.SUM 170,667, disposed Open Form 4 filing 0001104659-17-035284
2017-05-12 S, Open-market sale Summit Materials, Inc.SUM 166,098, disposed Open Form 4 filing 0001104659-17-032913
2017-05-11 S, Open-market sale Summit Materials, Inc.SUM 170,352, disposed Open Form 4 filing 0001104659-17-032913
2017-04-26 S, Open-market sale Summit Materials, Inc.SUM 161,572, disposed Open Form 4 filing 0001104659-17-027062
2017-04-25 S, Open-market sale Summit Materials, Inc.SUM 164,367, disposed Open Form 4 filing 0001104659-17-027062
2017-04-04 S, Open-market sale Summit Materials, Inc.SUM 149,420, disposed Open Form 4 filing 0001104659-17-021768
2017-04-03 S, Open-market sale Summit Materials, Inc.SUM 152,019, disposed Open Form 4 filing 0001104659-17-021768
2017-03-23 S, Open-market sale Summit Materials, Inc.SUM 146,816, disposed Open Form 4 filing 0001104659-17-019203
2017-03-22 S, Open-market sale Summit Materials, Inc.SUM 146,664, disposed Open Form 4 filing 0001104659-17-019203
2017-03-09 S, Open-market sale Summit Materials, Inc.SUM 119,550, disposed Open Form 4 filing 0001104659-17-015899
2017-03-08 S, Open-market sale Summit Materials, Inc.SUM 121,350, disposed Open Form 4 filing 0001104659-17-015899
2017-02-28 S, Open-market sale Summit Materials, Inc.SUM 119,450, disposed Open Form 4 filing 0001104659-17-012717
2017-02-27 S, Open-market sale Summit Materials, Inc.SUM 121,400, disposed Open Form 4 filing 0001104659-17-012717
2017-02-17 S, Open-market sale Summit Materials, Inc.SUM 118,900, disposed Open Form 4 filing 0001104659-17-010613
2017-02-16 S, Open-market sale Summit Materials, Inc.SUM 120,500, disposed Open Form 4 filing 0001104659-17-010613
2017-01-18 S, Open-market sale Summit Materials, Inc.SUM 118,250, disposed Open Form 4 filing 0001104659-17-003130
2017-01-17 S, Open-market sale Summit Materials, Inc.SUM 117,700, disposed Open Form 4 filing 0001104659-17-003130
2017-01-05 S, Open-market sale Summit Materials, Inc.SUM 122,300, disposed Open Form 4 filing 0001104659-17-001253
2017-01-04 S, Open-market sale Summit Materials, Inc.SUM 123,400, disposed Open Form 4 filing 0001104659-17-001253
2016-12-21 S, Open-market sale Summit Materials, Inc.SUM 122,050, disposed Open Form 4 filing 0001104659-16-163485
2016-12-20 S, Open-market sale Summit Materials, Inc.SUM 119,850, disposed Open Form 4 filing 0001104659-16-163485
2016-12-07 S, Open-market sale Summit Materials, Inc.SUM 118,650, disposed Open Form 4 filing 0001104659-16-161331
2016-12-06 S, Open-market sale Summit Materials, Inc.SUM 117,600, disposed Open Form 4 filing 0001104659-16-161331
2016-11-22 S, Open-market sale Summit Materials, Inc.SUM 116,850, disposed Open Form 4 filing 0001104659-16-158950
2016-11-21 S, Open-market sale Summit Materials, Inc.SUM 173,594, disposed Open Form 4 filing 0001104659-16-158950
2016-10-25 S, Open-market sale Summit Materials, Inc.SUM 51,435, disposed Open Form 4 filing 0001104659-16-152243
2016-10-24 S, Open-market sale Summit Materials, Inc.SUM 288,900, disposed Open Form 4 filing 0001104659-16-152243
2016-09-15 S, Open-market sale Summit Materials, Inc.SUM 89,550, disposed Open Form 4 filing 0001104659-16-145236
2016-09-14 S, Open-market sale Summit Materials, Inc.SUM 89,150, disposed Open Form 4 filing 0001104659-16-145236
2016-08-26 S, Open-market sale Summit Materials, Inc.SUM 100,000, disposed Open Form 4 filing 0001104659-16-141973

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.

Search the catalog
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.

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 2
  • Open-market sale 118
  • 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. Hill Thomas W., insider transactions. Retrieved 2026-08-24 from https://ebomi.com/insider/0001440948

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

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.