|4Mar 4, 6:19 PM ET

Anderson Craig Scott 4

4 · Summit Materials, Inc. · Filed Mar 4, 2024

Insider Transaction Report

Form 4
Period: 2024-02-29
Anderson Craig Scott
EVP & Chief Financial Officer
Transactions
  • Exercise/Conversion

    Class A Common Stock

    2024-02-29+2,4208,978 total
  • Exercise/Conversion

    Class A Common Stock

    2024-02-29+2,45311,431 total
  • Exercise/Conversion

    Class A Common Stock

    2024-02-29+3,73815,169 total
  • Tax Payment

    Class A Common Stock

    2024-02-29$42.71/sh2,545$108,69712,624 total
  • Exercise/Conversion

    Restricted Stock Units

    2024-02-292,4200 total
    Class A Common Stock (2,420 underlying)
  • Exercise/Conversion

    Restricted Stock Units

    2024-02-292,4532,452 total
    Class A Common Stock (2,453 underlying)
  • Exercise/Conversion

    Restricted Stock Units

    2024-02-293,7387,475 total
    Class A Common Stock (3,738 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 acquired through the Issuer's Employee Stock Purchase Plan on May 28, 2023 and November 30, 2023.
  • [F3]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.
  • [F4]These restricted stock units vested on February 29, 2024.
  • [F5]These restricted stock units vest in two equal annual installments on each of February 29, 2024 and February 28, 2025.
  • [F6]These restricted stock units vest in three equal annual installments beginning on February 29, 2024.

Documents

1 file
  • 4
    wk-form4_1709594340.xmlPrimary

    FORM 4