0001628280-23-005101.txt : 20230224
0001628280-23-005101.hdr.sgml : 20230224
20230224181012
ACCESSION NUMBER: 0001628280-23-005101
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230222
FILED AS OF DATE: 20230224
DATE AS OF CHANGE: 20230224
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Anderson Karli S.
CENTRAL INDEX KEY: 0001577417
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36873
FILM NUMBER: 23669223
MAIL ADDRESS:
STREET 1: 1660 WYNKOOP STREET, SUITE 1000
CITY: DENVER
STATE: CO
ZIP: 80202
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Summit Materials, Inc.
CENTRAL INDEX KEY: 0001621563
STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
IRS NUMBER: 471984212
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1550 WYNKOOP STREET, 3RD FLOOR
CITY: DENVER
STATE: CO
ZIP: 80202
BUSINESS PHONE: 303-893-0012
MAIL ADDRESS:
STREET 1: 1550 WYNKOOP STREET, 3RD FLOOR
CITY: DENVER
STATE: CO
ZIP: 80202
4
1
wf-form4_167728019966590.xml
FORM 4
X0306
4
2023-02-22
0
0001621563
Summit Materials, Inc.
SUM
0001577417
Anderson Karli S.
C/O SUMMIT MATERIALS, INC.
1801 CALIFORNIA STREET, SUITE 3500
DENVER
CO
80202
0
1
0
0
See Remarks
Restricted Stock Units
2023-02-22
4
A
0
9222
0
A
Class A Common Stock
9222.0
9222
D
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.
These restricted stock units vest in three equal annual installments beginning on February 28, 2024.
Title: EVP, Chief People and ESG Officer and Head of Communications
/s/ Christopher B. Gaskill, as Attorney-in-Fact
2023-02-24