SUMMIT MATERIALS, INC.

Date Filing Type Filing Description  
11/13/2018 SC 13G
11/7/2018 SC 13G
11/6/2018 8-K 8-K filed by Summit Materials, Inc. (SUM) cov...
Abstract : 8-K filed by Summit Materials, Inc. (SUM) covering Results of Operations and Financial Con...
11/6/2018 10-Q 10-Q
9/14/2018 SC 13G/A
9/10/2018 8-K 8-K filed by Summit Materials, Inc. (SUM) cov...
Abstract : 8-K filed by Summit Materials, Inc. (SUM) covering Regulation FD Disclosure.
9/4/2018 SC 13G
8/10/2018 8-K 8-K filed by Summit Materials, Inc. (SUM) cov...
Abstract : 8-K filed by Summit Materials, Inc. (SUM) covering Departure of Directors or Principal Off...
8/2/2018 10-Q 10-Q
8/1/2018 8-K 8-K filed by Summit Materials, Inc. (SUM) cov...
Abstract : 8-K filed by Summit Materials, Inc. (SUM) covering Results of Operations and Financial Con...
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
2/9/2018 SC 13G/A

Displaying 1 to 20 (of 141 filings)
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