CANTIE JOSEPH S 4
4 · Summit Materials, Inc. · Filed Mar 4, 2024
Insider Transaction Report
Form 4
CANTIE JOSEPH S
Director
Transactions
- Exercise/Conversion
Class A Common Stock
2024-02-29+4,038→ 39,123 total - Exercise/Conversion
Restricted Stock Units
2024-02-29−4,038→ 0 total→ Class A Common Stock (4,038 underlying)
Holdings
- 5,100(indirect: See Footnote)
Class A Common Stock
Footnotes (5)
- [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]Reflects securities held by a trust for the benefit of the Reporting Person, for which the Reporting Person and his spouse serve as trustees.
- [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]These restricted stock units vested on February 29, 2024.