Summit Materials Inc.

NYSE: SUM
Share price (12/20/24): $50.50
Market cap (12/20/24): $8.868 billion

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ended 09/28/24 Q3

ended 06/29/24 Q2

ended 03/30/24 Q1

ended 12/30/23 FY 2023

ended 09/30/23 Q3

Prospectuses and Registrations Filter

Automatic shelf registration

Registration of securities for employees

Automatic shelf registration

Prospectus supplement for primary offering

Prospectus supplement for primary offering

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DePriest Charles

Gaskill Christopher Burke

Gaskill Christopher Burke

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Voting Agreement

Amendment to Articles of Incorporation or Bylaws, or Change in Fiscal Year, Financial Statements or Exhibits

Reports Third Quarter 2024 Results

Change in Directors, Officers or Compensation, Material Disclosure

Reports Second Quarter 2024 Results

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Preliminary proxy related to merger

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Additional info about upcoming vote

Additional info about upcoming vote

Additional info about upcoming vote

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Letter from the SEC

Correspondence with the SEC