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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001628280-24-001796
Filing Date
2024-01-19
Accepted
2024-01-19 17:38:46
Documents
4
Period of Report
2024-01-12

Document Format Files

Seq Description Document Type Size
1 FORM 3 wk-form3_1705703916.html 3  
1 FORM 3 wk-form3_1705703916.xml 3 1698
2 EX-24.1 mmoorepoa09jan2024.htm EX-24.1 917
3 mmoorepoa09jan2024001.jpg GRAPHIC 268040
4 mmoorepoa09jan2024002.jpg GRAPHIC 83149
  Complete submission text file 0001628280-24-001796.txt   487905
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: 1231
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)

Mailing Address 25435 HARVARD DR. BEACHWOOD OH 44122
Business Address
Moore Marshall D (Reporting) CIK: 0001696391 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36873 | Film No.: 24546572