0001104659-19-060109.txt : 20191105 0001104659-19-060109.hdr.sgml : 20191105 20191105170205 ACCESSION NUMBER: 0001104659-19-060109 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191101 FILED AS OF DATE: 20191105 DATE AS OF CHANGE: 20191105 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: 191194142 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: 1228 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 2019-11-01 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 2019-11-01 4 S 0 11868 23.23 D 6288 D Class A Common Stock 2019-11-01 4 M 0 107341 18 A 113629 D Class A Common Stock 2019-11-01 4 M 0 132343 18 A 245972 D Class A Common Stock 2019-11-01 4 M 0 14154 17.07 A 260126 D Class A Common Stock 2019-11-01 4 S 0 239594 23.67 D 20532 D Class A Common Stock 2019-11-01 4 S 0 14244 22.88 D 6288 D Class A Common Stock 2019-11-01 4 C 0 78525 A 84813 D Class A Common Stock 2019-11-01 4 S 0 78525 23.57 D 6288 D Options (right to buy) 18 2019-11-01 4 M 0 107341 0 D 2025-03-11 Class A Common Stock 107341 0 D Options (right to buy) 18 2019-11-01 4 M 0 132343 0 D 2025-03-11 Class A Common Stock 132343 0 D Options (right to buy) 17.07 2019-11-01 4 M 0 14154 0 D 2026-02-24 Class A Common Stock 14154 0 D LP Units of Summit Materials Holdings L.P. 2019-11-01 4 C 0 78525 0 D Class A Common Stock 78525 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $22.79 to $23.46, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $22.97 to $23.96, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $22.79 to $22.965, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. ("LP Units") reported herein are exchangeable from and after the first anniversary of the closing of the Issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the Issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the Issuer's Class A common stock on a one-for-one basis. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $23.35 to $23.96, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. Reflects the grant of 107,341 options that vested in four equal annual installments beginning on March 11, 2016. Reflects the grant of 139,543 options that vested in four equal annual installments beginning on March 11, 2016. Reflects the grant of 14,154 options that vested in three equal annual installments beginning on February 24, 2017. Title: EVP & West Division President /s/Anne Lee Benedict, as Attorney-in-Fact 2019-11-05