CIK 0001621563
SUM Summit Materials, Inc.
Insider trading from SEC Form 4. Last filing Feb 10, 2025.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
14
with a Form 4 at this company
Signals
Open-market buys and sells at Summit Materials, Inc., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 9Weak | Christopher Burke Gaskill See Remarks sell | $78k 1,536 shares | -4% | - |
Transactions
The last 100 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 10, 2025 | Joseph S Cantie director | DDisposition to issuer Class A Common Stock | -39,036 | $52.50 | $2.0M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Karli S. Anderson See Remarks | DDisposition to issuer Class A Common Stock | -48,285 | $52.50 | $2.5M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Class A Common Stock | -11,402 | $52.50 | $599k | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Juan Esteban Calle director | DDisposition to issuer Restricted Stock Unitsderivative | -3,341 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Grupo Argos S.A. director, owner | DDisposition to issuer Class A Common Stockindirect: Held by Argos SEM, LLC | -48,547,584 | $52.50 | $2.5B | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Class A Common Stock | -7,726 | $52.50 | $406k | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Charles DePriest See Remarks | DDisposition to issuer Class A Common Stock | -20,873 | $52.50 | $1.1M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Anne M Cooney director | DDisposition to issuer Class A Common Stock | -13,505 | $52.50 | $709k | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Christopher Burke Gaskill See Remarks | DDisposition to issuer Class A Common Stock | -44,693 | $52.50 | $2.3M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Craig Scott Anderson EVP & Chief Financial Officer | DDisposition to issuer Class A Common Stock | -42,351 | $52.50 | $2.2M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Susan A Ellerbusch director | DDisposition to issuer Class A Common Stock | -23,386 | $52.50 | $1.2M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Howard L Lance director | DDisposition to issuer Class A Common Stock | -62,135 | $52.50 | $3.3M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Christopher Burke Gaskill See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -2,696 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Anne M Cooney director | DDisposition to issuer Deferred Restricted Stock Unitsderivative | -5,342 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Juan Esteban Calle director | DDisposition to issuer Restricted Stock Unitsderivative | -2,547 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Grupo Argos S.A. director, owner | DDisposition to issuer Class A Common Stockindirect: Held by Valle Cement Investments, Inc. | -6,172,416 | $52.50 | $324M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Option (right to buy)derivative | -3,634 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Susan A Ellerbusch director | DDisposition to issuer Deferred Restricted Stock Unitsderivative | -3,815 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Howard L Lance director | DDisposition to issuer Restricted Stock Unitsderivative | -3,341 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Class A Common Stockindirect: See Footnote | -108,642 | $52.50 | $5.7M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Karli S. Anderson See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -15,289 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Craig Scott Anderson EVP & Chief Financial Officer | DDisposition to issuer Restricted Stock Unitsderivative | -20,840 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Charles DePriest See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -15,358 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Joseph S Cantie director | DDisposition to issuer Class A Common Stockindirect: See Footnote | -5,187 | $52.50 | $272k | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -1,285 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Anne M Cooney director | DDisposition to issuer Deferred Restricted Stock Unitsderivative | -4,374 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Craig Scott Anderson EVP & Chief Financial Officer | DDisposition to issuer Performance Stock unitsderivative | -11,213 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Christopher Burke Gaskill See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -5,708 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Susan A Ellerbusch director | DDisposition to issuer Deferred Restricted Stock Unitsderivative | -4,038 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Option (right to buy)derivative | -8,743 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Grupo Argos S.A. director, owner | DDisposition to issuer Series A Non-Convertible Preferred Stockindirect: Held by Cementos Argos S.A. | -1 | $0.00 | $0 | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Charles DePriest See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -6,293 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Joseph S Cantie director | DDisposition to issuer Restricted Stock Unitsderivative | -3,341 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Howard L Lance director | DDisposition to issuer Restricted Stock Unitsderivative | -2,547 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Karli S. Anderson See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -9,222 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Susan A Ellerbusch director | DDisposition to issuer Restricted stock unitsderivative | -3,341 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Karli S. Anderson See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -13,589 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -2,744 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Craig Scott Anderson EVP & Chief Financial Officer | DDisposition to issuer Performance Stock unitsderivative | -17,122 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Anne M Cooney director | DDisposition to issuer Deferred Restricted Stock Unitsderivative | -3,815 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Option (right to buy)derivative | -6,282 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Christopher Burke Gaskill See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -13,589 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Charles DePriest See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -11,083 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Joseph S Cantie director | DDisposition to issuer Restricted Stock Unitsderivative | -2,547 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Howard L Lance director | DDisposition to issuer Options (right to buy)derivative | -81,611 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Susan A Ellerbusch director | DDisposition to issuer Restricted stock unitsderivative | -2,547 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -2,839 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Christopher Burke Gaskill See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -15,289 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Anne M Cooney director | DDisposition to issuer Deferred Restricted Stock Unitsderivative | -4,038 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -2,795 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -4,460 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Anne M Cooney director | DDisposition to issuer Restricted Stock Unitsderivative | -3,341 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Christopher Burke Gaskill See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -8,562 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -6,432 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -9,649 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Christopher Burke Gaskill See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -13,589 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Anne M Cooney director | DDisposition to issuer Restricted Stock Unitsderivative | -2,547 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -13,203 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Brian D Frantz See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -2,839 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Restricted Stock Unitsderivative | -17,711 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -9,649 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | Jason Kilgore See Remarks | DDisposition to issuer Performance Stock Unitsderivative | -13,203 | - | - | 0 | Feb 10, 2025 |
| Jan 16, 2025 | Karli S. Anderson See Remarks | AGrant or award Class A Common Stock | +7,587 | $0.00 | $0 | 50,603 | Jan 17, 2025 |
| Jan 16, 2025 | Charles DePriest See remarks | AGrant or award Class A Common Stock | +833 | $0.00 | $0 | 21,294 | Jan 17, 2025 |
| Jan 16, 2025 | Brian D Frantz See Remarks | AGrant or award Class A Common Stock | +1,348 | $0.00 | $0 | 11,862 | Jan 17, 2025 |
| Jan 16, 2025 | Christopher Burke Gaskill See Remarks | AGrant or award Class A Common Stock | +8,491 | $0.00 | $0 | 48,543 | Jan 17, 2025 |
| Jan 16, 2025 | Jason Kilgore See Remarks | AGrant or award Class A Common Stock | +8,805 | $0.00 | $0 | 10,435 | Jan 17, 2025 |
| Jan 15, 2025 | Joseph S Cantie director | AGrant or award Restricted Stock Unitsderivative | +2,547 | $0.00 | $0 | 2,547 | Jan 17, 2025 |
| Jan 15, 2025 | Juan Esteban Calle director | AGrant or award Restricted Stock Unitsderivative | +2,547 | $0.00 | $0 | 2,547 | Jan 17, 2025 |
| Jan 15, 2025 | Anne M Cooney director | AGrant or award Restricted Stock Unitsderivative | +2,547 | $0.00 | $0 | 2,547 | Jan 17, 2025 |
| Jan 15, 2025 | Susan A Ellerbusch director | AGrant or award Restricted Stock Unitsderivative | +2,547 | $0.00 | $0 | 2,547 | Jan 17, 2025 |
| Jan 15, 2025 | Howard L Lance director | AGrant or award Restricted Stock Unitsderivative | +2,547 | $0.00 | $0 | 2,547 | Jan 17, 2025 |
| Jan 16, 2025 | Craig Scott Anderson EVP & Chief Financial Officer | AGrant or award Class A Common Stock | +7,724 | $0.00 | $0 | 44,700 | Jan 17, 2025 |
| Jan 16, 2025 | Craig Scott Anderson EVP & Chief Financial Officer | FTax withholding Class A Common Stock | -2,349 | $52.19 | $123k | 42,351 | Jan 17, 2025 |
| Jan 16, 2025 | Karli S. Anderson See Remarks | FTax withholding Class A Common Stock | -2,318 | $52.19 | $121k | 48,285 | Jan 17, 2025 |
| Jan 16, 2025 | Charles DePriest See remarks | FTax withholding Class A Common Stock | -421 | $52.19 | $22k | 20,873 | Jan 17, 2025 |
| Jan 16, 2025 | Brian D Frantz See Remarks | FTax withholding Class A Common Stock | -460 | $52.19 | $24k | 11,402 | Jan 17, 2025 |
| Jan 16, 2025 | Christopher Burke Gaskill See Remarks | FTax withholding Class A Common Stock | -3,850 | $52.19 | $201k | 44,693 | Jan 17, 2025 |
| Jan 16, 2025 | Jason Kilgore See Remarks | FTax withholding Class A Common Stock | -2,709 | $52.19 | $141k | 7,726 | Jan 17, 2025 |
| Jan 15, 2025 | Craig Scott Anderson EVP & Chief Financial Officer | AGrant or award Restricted Stock Unitsderivative | +20,840 | $0.00 | $0 | 20,840 | Jan 17, 2025 |
| Jan 15, 2025 | Karli S. Anderson See Remarks | AGrant or award Restricted Stock Unitsderivative | +15,289 | $0.00 | $0 | 15,289 | Jan 17, 2025 |
| Jan 15, 2025 | Charles DePriest See remarks | AGrant or award Restricted Stock Unitsderivative | +15,358 | $0.00 | $0 | 15,358 | Jan 17, 2025 |
| Jan 15, 2025 | Brian D Frantz See Remarks | AGrant or award Restricted Stock Unitsderivative | +4,460 | $0.00 | $0 | 4,460 | Jan 17, 2025 |
| Jan 15, 2025 | Christopher Burke Gaskill See Remarks | AGrant or award Restricted Stock Unitsderivative | +15,289 | $0.00 | $0 | 15,289 | Jan 17, 2025 |
| Jan 15, 2025 | Jason Kilgore See Remarks | AGrant or award Restricted Stock Unitsderivative | +17,711 | $0.00 | $0 | 17,711 | Jan 17, 2025 |
| Dec 20, 2024 | Craig Scott Anderson EVP & Chief Financial Officer | MOption exercise Class A Common Stock | +2,452 | - | - | 24,215 | Dec 26, 2024 |
| Dec 20, 2024 | David Loomes See Remarks | MOption exercise Class A Common Stock | +2,250 | - | - | 20,219 | Dec 26, 2024 |
| Dec 20, 2024 | Anne P Noonan President & CEO | MOption exercise Class A Common Stock | +36,242 | - | - | 296,463 | Dec 26, 2024 |
| Dec 20, 2024 | Karli S. Anderson See Remarks | MOption exercise Class A Common Stock | +2,409 | - | - | 32,969 | Dec 26, 2024 |
| Dec 20, 2024 | Charles DePriest See remarks | MOption exercise Class A Common Stock | +794 | - | - | 12,267 | Dec 26, 2024 |
| Dec 20, 2024 | Craig Scott Anderson EVP & Chief Financial Officer | MOption exercise Class A Common Stock | +7,475 | - | - | 31,690 | Dec 26, 2024 |
| Dec 20, 2024 | Karli S. Anderson See Remarks | MOption exercise Class A Common Stock | +6,148 | - | - | 39,117 | Dec 26, 2024 |
| Dec 20, 2024 | Anne P Noonan President & CEO | MOption exercise Class A Common Stock | +71,479 | - | - | 367,942 | Dec 26, 2024 |
| Dec 20, 2024 | David Loomes See Remarks | MOption exercise Class A Common Stock | +5,177 | - | - | 25,396 | Dec 26, 2024 |
| Dec 20, 2024 | Charles DePriest See remarks | MOption exercise Class A Common Stock | +305 | - | - | 12,572 | Dec 26, 2024 |
| Dec 20, 2024 | Craig Scott Anderson EVP & Chief Financial Officer | MOption exercise Class A Common Stock | +17,122 | - | - | 48,812 | Dec 26, 2024 |
| Dec 20, 2024 | Karli S. Anderson See Remarks | MOption exercise Class A Common Stock | +13,589 | - | - | 52,706 | Dec 26, 2024 |
| Dec 20, 2024 | Anne P Noonan President & CEO | MOption exercise Class A Common Stock | +16,632 | - | - | 384,574 | Dec 26, 2024 |
| Dec 20, 2024 | David Loomes See Remarks | MOption exercise Class A Common Stock | +13,974 | - | - | 39,370 | Dec 26, 2024 |
| Dec 20, 2024 | Charles DePriest See remarks | MOption exercise Class A Common Stock | +4,195 | - | - | 16,767 | Dec 26, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Craig Scott AndersonEVP & Chief Financial Officer
- Karli S. AndersonSee Remarks
- Joseph S Cantiedirector
- Juan Esteban Calledirector
- Anne M Cooneydirector
- Charles DePriestSee Remarks
- Susan A Ellerbuschdirector
- Brian D FrantzSee Remarks
- Christopher Burke GaskillSee Remarks
- Grupo Argos S.A.director, owner
- Jason KilgoreSee Remarks
- Howard L Lancedirector
- David LoomesSee Remarks
- Anne P NoonanPresident & CEO
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.