Form 4 holding
EVP & Chief Financial Officer
Summit Materials, Inc.
- Security class
- Class A Common Stock
- Shares / value
- 220,418
- Estimated value
- $7,053,376
- Report date
- 28 Feb 2023
- Price
- $32.00
- Ownership
- Direct
Brian James Harris - EVP & Chief Financial Officer at Summit Materials, Inc.
Issuer-level insider activity
- Role
- EVP & Chief Financial Officer
- Issuer ticker
- SUM
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Brian James Harris since 10 Sep 2025
Reported holdings for Brian James Harris in Summit Materials, Inc.
Form 4 holding
EVP & Chief Financial Officer
Summit Materials, Inc.
- Security class
- Restricted Stock Units
- Shares / value
- 9,568
- Estimated value
- $306,176
- Report date
- 28 Feb 2023
- Price
- $32.00
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
Transaction history for Brian James Harris in Summit Materials, Inc.
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.