0001104659-19-012630.txt : 20190304 0001104659-19-012630.hdr.sgml : 20190304 20190304200011 ACCESSION NUMBER: 0001104659-19-012630 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190228 FILED AS OF DATE: 20190304 DATE AS OF CHANGE: 20190304 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Evans Mikel Shane CENTRAL INDEX KEY: 0001636107 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36873 FILM NUMBER: 19656187 MAIL ADDRESS: STREET 1: C/O SUMMIT MATERIALS, INC. STREET 2: 1550 WYNKOOP STREET, 3RD FLOOR 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: 1227 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 a4.xml 4 X0306 4 2019-02-28 0 0001621563 Summit Materials, Inc. SUM 0001636107 Evans Mikel Shane C/O SUMMIT MATERIALS, INC. 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202 0 1 0 0 See Remarks Class A Common Stock 2019-02-28 4 M 0 1897 A 16441 D Class A Common Stock 2019-02-28 4 M 0 2884 A 19325 D Class A Common Stock 2019-02-28 4 F 0 1169 17.00 D 18156 D Restricted Stock Units 2019-02-28 4 M 0 1897 0 D Class A Common Stock 1897 1897 D Restricted Stock Units 2019-02-28 4 M 0 2884 0 D Class A Common Stock 2884 5770 D Restricted Stock Units 2019-02-28 4 A 0 18176 0 A Class A Common Stock 18176 18176 D 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. Each restricted stock unit represents a contingent right to receive one share of 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 compensation committee. On February 28, 2017, the Reporting Person was granted 5,691 restricted stock units that vest in three equal annual installments beginning on February 28, 2018. On February 28, 2018, the Reporting Person was granted 8,654 restricted stock units that vest in three equal annual installments beginning on February 28, 2019. These restricted stock units vest in three equal annual installments beginning on February 28, 2020. Title: EVP & West Division President /s/Anne Lee Benedict, as Attorney-in-Fact 2019-03-04