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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001104659-17-019750
Filing Date
2017-03-28
Accepted
2017-03-28 18:12:57
Documents
1
Period of Report
2017-02-28

Document Format Files

Seq Description Document Type Size
1 4/A a4a.html 4/A  
1 4/A a4a.xml 4/A 4145
  Complete submission text file 0001104659-17-019750.txt   5530
Mailing Address 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202
Business Address 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202 303-893-0012
Summit Materials, Inc. (Issuer) CIK: 0001621563 (see all company filings)

IRS No.: 471984212 | State of Incorp.: DE | Fiscal Year End: 1227
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Office of Energy & Transportation

Mailing Address C/O SUMMIT MATERIALS, INC. 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202
Business Address
Brady Michael John (Reporting) CIK: 0001636198 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-36873 | Film No.: 17720196