Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Denver, CO
SEC filing record 1 source field available
Fiscal year end
31 December
Summit Materials, Inc. has filed 904 SEC EDGAR filings since 08 Oct 2014

SEC filing history

Showing 1-25 of 904 matching filings.

Per page
25
Current page
1
15-12G File 001-36873

FORM 15-12G

Filing date
21 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-88815

SCHEDULE 13G/A filing

Filing date
14 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
25-NSE File 001-36873

25-NSE filing

Filing date
11 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13D/A File 005-88815

SCHEDULE 13D/A filing

Filing date
10 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4

Filing date
10 Feb 2025
Reporting date
10 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 POS File 333-202669

FORM S-8 POS

Filing date
10 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .