Summit Materials, Inc. reports

Company location: Denver, CO
Fiscal year end: 31 December

Summit Materials, Inc. has filed 904 SEC EDGAR filings since 08 Oct 2014

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SEC filing history

Showing 201-225 of 904 matching filings.

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25

Current page

9

ARS File 001-36873

ARS

Filing date: 10 Apr 2023
Reporting date: 31 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-36873

DEFA14A

Filing date: 10 Apr 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-36873

DEF 14A

Filing date: 10 Apr 2023
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G/A File 005-88815

SCHEDULE 13G/A

Filing date: 10 Apr 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 02 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36873

8-K

Filing date: 01 Mar 2023
Reporting date: 01 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Feb 2023
Reporting date: 22 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

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