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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001628280-24-010125
Filing Date
2024-03-08
Accepted
2024-03-08 20:24:36
Documents
1
Period of Report
2024-03-07

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1709947465.html 4  
1 FORM 4 wk-form4_1709947465.xml 4 4090
  Complete submission text file 0001628280-24-010125.txt   5576
Mailing Address C/O SUMMIT MATERIALS, INC. 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202
Business Address
LANCE HOWARD L (Reporting) CIK: 0001220679 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36873 | Film No.: 24736287

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)