4//SEC Filing
Frantz Brian D 4
Accession 0001628280-24-008674
CIK 0001621563other
Filed
Mar 3, 7:00 PM ET
Accepted
Mar 4, 6:20 PM ET
Size
15.9 KB
Accession
0001628280-24-008674
Insider Transaction Report
Form 4
Frantz Brian D
See Remarks
Transactions
- Tax Payment
Class A Common Stock
2024-02-29$42.71/sh−1,462$62,442→ 10,161 total - Exercise/Conversion
Restricted Stock Units
2024-02-29−1,969→ 0 total→ Class A Common Stock (1,969 underlying) - Exercise/Conversion
Class A Common Stock
2024-02-29+1,969→ 8,965 total - Exercise/Conversion
Class A Common Stock
2024-02-29+1,285→ 10,250 total - Exercise/Conversion
Class A Common Stock
2024-02-29+1,373→ 11,623 total - Exercise/Conversion
Restricted Stock Units
2024-02-29−1,285→ 1,285 total→ Class A Common Stock (1,285 underlying) - Exercise/Conversion
Restricted Stock Units
2024-02-29−1,373→ 2,744 total→ Class A Common Stock (1,373 underlying)
Footnotes (6)
- [F1]Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.
- [F2]Total holdings include shares of Class A Common Stock received pursuant to a stock dividend paid on December 29, 2022.
- [F3]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.
- [F4]These restricted stock units vested on February 29, 2024.
- [F5]The Reporting Person was granted 3,855 restricted stock units that vest in three equal annual installments beginning on February 28, 2023.
- [F6]The Reporting Person was granted 4,117 restricted stock units that vest in three equal annual installments beginning on February 29, 2024.
Documents
Issuer
Summit Materials, Inc.
CIK 0001621563
Entity typeother
Related Parties
1- filerCIK 0001496943
Filing Metadata
- Form type
- 4
- Filed
- Mar 3, 7:00 PM ET
- Accepted
- Mar 4, 6:20 PM ET
- Size
- 15.9 KB