Form 4 holding
Director, 10%+ Owner
Summit Materials, Inc.
- Security class
- Class A Common Stock
- Shares / value
- 0
- Estimated value
- $0
- Report date
- 10 Feb 2025
- Price
- $52.50
- Ownership
- Held by Argos SEM, LLC
Grupo Argos S.A. - Director, 10%+ Owner at Summit Materials, Inc.
Issuer-level insider activity
- Role
- Director, 10%+ Owner
- Issuer ticker
- SUM
- Entity type
- Company
- 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 Grupo Argos S.A. since 09 Sep 2025
Reported holdings for Grupo Argos S.A. in Summit Materials, Inc.
Form 4 holding
Director, 10%+ Owner
Summit Materials, Inc.
- Security class
- Class A Common Stock
- Shares / value
- 0
- Estimated value
- $0
- Report date
- 10 Feb 2025
- Price
- $52.50
- Ownership
- Held by Valle Cement Investments, Inc.
Form 4 holding
Director, 10%+ Owner
Summit Materials, Inc.
- Security class
- Series A Non-Convertible Preferred Stock
- Shares / value
- 0
- Estimated value
- Report date
- 10 Feb 2025
- Price
- Ownership
- Held by Cementos Argos S.A.
Transaction history for Grupo Argos S.A. 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.