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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001628280-23-006060
Filing Date
2023-03-02
Accepted
2023-03-02 16:22:21
Documents
2
Period of Report
2023-03-01

Document Format Files

Seq Description Document Type Size
1 FORM 3 wf-form3_167779211501852.html 3  
1 FORM 3 wf-form3_167779211501852.xml 3 4938
2 POA exhibit24.htm EX-24 4264
  Complete submission text file 0001628280-23-006060.txt   10583
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)

Mailing Address 1801 CALIFORNIA STREET SUITE 3500 DENVER CO 80202
Business Address
Anderson Craig Scott (Reporting) CIK: 0001966515 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36873 | Film No.: 23699290