4//SEC Filing
Anderson Karli S. 4
Accession 0001628280-25-001884
CIK 0001621563other
Filed
Jan 16, 7:00 PM ET
Accepted
Jan 17, 5:28 PM ET
Size
8.8 KB
Accession
0001628280-25-001884
Insider Transaction Report
Form 4
Anderson Karli S.
See Remarks
Transactions
- Tax Payment
Class A Common Stock
2025-01-16$52.19/sh−2,318$120,976→ 48,285 total - Award
Restricted Stock Units
2025-01-15+15,289→ 15,289 total→ Class A Common Stock (15,289 underlying) - Award
Class A Common Stock
2025-01-16+7,587→ 50,603 total
Footnotes (3)
- [F1]Reflects shares of Class A Common Stock earned and delivered on performance units previously granted based upon the satisfaction of certain performance criteria.
- [F2]Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.
- [F3]These restricted stock units vest in three equal annual installments beginning on January 15, 2026.
Documents
Issuer
Summit Materials, Inc.
CIK 0001621563
Entity typeother
Related Parties
1- filerCIK 0001577417
Filing Metadata
- Form type
- 4
- Filed
- Jan 16, 7:00 PM ET
- Accepted
- Jan 17, 5:28 PM ET
- Size
- 8.8 KB