4//SEC Filing
Gaskill Christopher Burke 4
Accession 0001628280-24-008673
CIK 0001621563other
Filed
Mar 3, 7:00 PM ET
Accepted
Mar 4, 6:20 PM ET
Size
16.3 KB
Accession
0001628280-24-008673
Insider Transaction Report
Form 4
Gaskill Christopher Burke
See Remarks
Transactions
- Exercise/Conversion
Class A Common Stock
2024-02-29+2,854→ 34,993 total - Exercise/Conversion
Class A Common Stock
2024-02-29+2,696→ 32,139 total - Exercise/Conversion
Restricted Stock Units
2024-02-29−3,061→ 0 total→ Class A Common Stock (3,061 underlying) - Exercise/Conversion
Class A Common Stock
2024-02-29+3,061→ 29,443 total - Tax Payment
Class A Common Stock
2024-02-29$42.71/sh−3,856$164,690→ 31,137 total - Exercise/Conversion
Restricted Stock Units
2024-02-29−2,696→ 2,696 total→ Class A Common Stock (2,696 underlying) - Exercise/Conversion
Restricted Stock Units
2024-02-29−2,854→ 5,708 total→ Class A Common Stock (2,854 underlying)
Footnotes (7)
- [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]Total holdings include shares of Class A Common Stock acquired through the Issuer's Employee Stock Purchase Plan on April 14, 2022, October 18, 2022, May 28, 2023 and November 30, 2023.
- [F4]Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("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.
- [F5]The Reporting Person was granted 9,185 restricted stock units that vest in three equal annual installments beginning on February 28, 2022.
- [F6]These restricted stock units vest in three equal annual installments beginning on February 28, 2023.
- [F7]These restricted stock units vest in three equal annual installments beginning on February 28, 2024.
Documents
Issuer
Summit Materials, Inc.
CIK 0001621563
Entity typeother
Related Parties
1- filerCIK 0001854269
Filing Metadata
- Form type
- 4
- Filed
- Mar 3, 7:00 PM ET
- Accepted
- Mar 4, 6:20 PM ET
- Size
- 16.3 KB