Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000950170-25-017408
Filing Date
2025-02-10
Accepted
2025-02-10 21:47:38
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13D/A  
1 primary_doc.xml SCHEDULE 13D/A 11909
  Complete submission text file 0000950170-25-017408.txt   13745
Mailing Address 1801 CALIFORNIA STREET SUITE 3500 DENVER CO 80202
Business Address 1801 CALIFORNIA STREET SUITE 3500 DENVER CO 80202 303-893-0012
Summit Materials, Inc. (Subject) CIK: 0001621563 (see all company filings)

EIN.: 471984212 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13D/A | Act: 34 | File No.: 005-88815 | Film No.: 25607488
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)

Mailing Address CARRERA 43A # 1A SUR - 143 CENTRO SANTILLANA, TORRE NORTE, PISO 3 MEDELLIN F8 050021
Business Address CARRERA 43A # 1A SUR - 143 CENTRO SANTILLANA, TORRE NORTE, PISO 3 MEDELLIN F8 050021 57 60(4) 319 8700
Argos SEM, LLC (Filed by) CIK: 0002009079 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13D/A