SUMMIT MATERIALS, INC.

Date Filing Type Filing Description  
5/22/2018 8-K 8-K filed by Summit Materials, Inc. (SUM) cov...
Abstract: 8-K filed by Summit Materials, Inc. (SUM) covering Entry into a Material Definitive Agreem...
5/18/2018 8-K 8-K filed by Summit Materials, Inc. (SUM) cov...
Abstract: 8-K filed by Summit Materials, Inc. (SUM) covering Submission of Matters to a Vote of Secu...
5/8/2018 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Results of Operations and Financial Cond...
5/8/2018 10-Q 10-Q
3/30/2018 DEF 14A Proxy
3/30/2018 DEFA14A Proxy
2/14/2018 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Results of Operations and Financial Cond...
2/14/2018 10-K 10-K
2/13/2018 SC 13G 13-D
2/9/2018 SC 13G/A 13-D
2/6/2018 SC 13G 13-D
1/23/2018 SC 13G/A 13-D
1/19/2018 SC 13G 13-D
1/18/2018 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Departure of Directors or Principal Offi...
1/4/2018 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Departure of Directors or Principal Offi...
12/21/2017 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Departure of Directors or Principal Offi...
11/28/2017 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Other Events and Financial Statements an...
11/21/2017 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Entry into a Material Definitive Agreeme...
11/2/2017 10-Q 10-Q
10/30/2017 8-K 8-K filed by Summit Materials Inc. (SUM) cove...
Abstract: 8-K filed by Summit Materials Inc. (SUM) covering Results of Operations and Financial Cond...

Displaying 1 to 20 (of 131 filings)
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