SEC Filings for Summit Materials Inc. Class A (SUM)

$ 15.09   0.37 (+2.51%) Volume: 1.12m 4:00 PM EDT 3-Aug-2020
Filing Type:
Form TypeForm DescriptionPagesDateView
4Statement of changes in beneficial ownership of securities108/03/2020
4Statement of changes in beneficial ownership of securities108/03/2020
4Statement of changes in beneficial ownership of securities108/03/2020
8-KCurrent report pursuant to Section 13 or 15(d)2108/03/2020
8-KCurrent report pursuant to Section 13 or 15(d)807/29/2020
10-QGeneral form for quarterly reports under Section 13 or 15(d)8307/24/2020
4Statement of changes in beneficial ownership of securities107/22/2020
8-KCurrent report pursuant to Section 13 or 15(d)4107/22/2020
8-KCurrent report pursuant to Section 13 or 15(d)1807/22/2020
SC 13G/A[Amend] Statement of acquisition of beneficial ownership by individuals106/10/2020
4Statement of changes in beneficial ownership of securities105/28/2020
8-KCurrent report pursuant to Section 13 or 15(d)305/20/2020
10-QGeneral form for quarterly reports under Section 13 or 15(d)8004/29/2020
8-KCurrent report pursuant to Section 13 or 15(d)1704/29/2020
DEF 14AOther definitive proxy statements6604/03/2020
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