0001104659-21-082174.txt : 20210616
0001104659-21-082174.hdr.sgml : 20210616
20210616203815
ACCESSION NUMBER: 0001104659-21-082174
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210614
FILED AS OF DATE: 20210616
DATE AS OF CHANGE: 20210616
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: LANCE HOWARD L
CENTRAL INDEX KEY: 0001220679
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-36873
FILM NUMBER: 211023077
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: 0101
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
2021-06-14
0
0001621563
Summit Materials, Inc.
SUM
0001220679
LANCE HOWARD L
C/O SUMMIT MATERIALS, INC.
1550 WYNKOOP STREET, 3RD FLOOR
DENVER
CO
80202
1
0
0
0
Class A Common Stock
2021-06-14
4
C
0
90000
A
93994
D
Class A Common Stock
2021-06-14
4
M
0
82500
18
A
176494
D
Class A Common Stock
2021-06-14
4
S
0
82500
34.30
D
93994
D
Class A Common Stock
2021-06-15
4
M
0
82500
18
A
176494
D
Class A Common Stock
2021-06-15
4
S
0
82500
34.53
D
93994
D
Class A Common Stock
2021-06-16
4
S
0
90000
34.33
D
3994
D
LP Units of Summit Materials Holdings L.P.
2021-06-14
4
C
0
90000
D
Class A Common Stock
90000
45772
D
Options (right to buy)
2021-06-14
4
M
0
82500
0
D
2025-03-11
Class A Common Stock
82500
164111
D
Options (right to buy)
2021-06-15
4
M
0
82500
0
D
2025-03-11
Class A Common Stock
82500
81611
D
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 $34.03 to $34.47, 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 Reporting Person remains within compliance of the Issuer's equity ownership guidelines.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.36 to $34.75, 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 Reporting Person remains within compliance of the Issuer's equity ownership guidelines.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $34.02 to $34.54, 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 Reporting Person remains within compliance of the Issuer's equity ownership guidelines.
These options are fully vested.
/s/ Christopher B. Gaskill, as Attorney-in-Fact
2021-06-16