125 filings
Page 2 of 7
8-K
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1 Mar 23
Summit Materials Announces Scott Anderson as New Chief Financial Officer
4:34pm
8-K
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15 Feb 23
Summit Materials, Inc. Reports Fourth Quarter and Full Year 2022 Results
4:16pm
8-K
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10 Jan 23
Entry into a Material Definitive Agreement
4:15pm
8-K
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14 Dec 22
Entry into a Material Definitive Agreement
4:15pm
8-K
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5 Dec 22
Summit Materials, Inc. Declares Special Stock Dividend
4:34pm
8-K
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21 Nov 22
Amendments to Articles of Incorporation or Bylaws
4:17pm
8-K
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16 Nov 22
Summit Materials, Inc. Announces Senior Leadership Change
4:55pm
8-K
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14 Nov 22
Departure of Directors or Certain Officers
4:14pm
8-K
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2 Nov 22
Summit Materials, Inc. Reports Third Quarter 2022 Results
4:19pm
8-K
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12 Sep 22
Departure of Directors or Certain Officers
9:03am
8-K
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3 Aug 22
Summit Materials, Inc. Reports Second Quarter 2022 Results
4:21pm
8-K
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24 May 22
Regulation FD Disclosure
9:06am
8-K
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18 May 22
Submission of Matters to a Vote of Security Holders
4:32pm
8-K
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16 May 22
Other Events
8:20am
8-K
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4 May 22
Summit Materials, Inc. Reports First Quarter 2022 Results
4:21pm
8-K
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2 Mar 22
Regulation FD Disclosure
4:33pm
8-K
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23 Feb 22
Summit Materials, Inc. Reports Fourth Quarter and Full Year 2021 Results
4:28pm
8-K
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3 Nov 21
Summit Materials, Inc. Reports Third Quarter 2021 Results
4:16pm
8-K
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27 Sep 21
Termination of a Material Definitive Agreement
5:20pm
8-K
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7 Sep 21
Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement
4:16pm