Form 8-K - Current report:
SEC Accession No. 0000950103-25-001636
Filing Date
2025-02-05
Accepted
2025-02-05 17:13:42
Documents
16
Period of Report
2025-02-05
Items
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K dp224539_8k.htm   iXBRL 8-K 39363
2 EXHIBIT 99.1 dp224539_ex9901.htm EX-99.1 18784
6 GRAPHIC image_001.jpg GRAPHIC 16127
7 GRAPHIC image_002.jpg GRAPHIC 706
  Complete submission text file 0000950103-25-001636.txt   264784

Data Files

Seq Description Document Type Size
3 XBRL SCHEMA FILE sum-20250205.xsd EX-101.SCH 3033
4 XBRL LABEL FILE sum-20250205_lab.xml EX-101.LAB 34240
5 XBRL PRESENTATION FILE sum-20250205_pre.xml EX-101.PRE 22372
18 EXTRACTED XBRL INSTANCE DOCUMENT dp224539_8k_htm.xml XML 3690
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. (Filer) CIK: 0001621563 (see all company filings)

EIN.: 471984212 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-36873 | Film No.: 25594353
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)