Craig Scott Anderson - 01 Mar 2023 Form 3 Insider Report for Summit Materials, Inc.

Role
EVP & Chief Financial Officer
Signature
/s/ David Hamm, as Attorney-in-Fact
Issuer symbol
N/A
Transactions as of
01 Mar 2023
Net transactions value
$0
Form type
3
Filing time
02 Mar 2023, 15:22:21 UTC
Next filing
04 Mar 2024
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding SUM Class A Common Stock 5,577 01 Mar 2023 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding SUM Restricted Stock Units 01 Mar 2023 Class A Common Stock 2,420 Direct F1, F2
holding SUM Restricted Stock Units 01 Mar 2023 Class A Common Stock 4,905 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These restricted stock units vest on February 28, 2024.
F2 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.
F3 These restricted stock units vest in two equal annual installments on each of February 28, 2024 and February 28, 2025.

Remarks:

Exhibit 24 - Power of Attorney