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

$ 15.28   0.09 (+0.59%) Volume: 868.02k 6:30 PM EDT Jun 1, 2020
Filing Type:
Form TypeForm DescriptionPagesDateView
3Initial statement of beneficial ownership of securities208/13/2018
3Initial statement of beneficial ownership of securities208/13/2018
4Statement of changes in beneficial ownership of securities108/07/2018
4Statement of changes in beneficial ownership of securities107/20/2018
4Statement of changes in beneficial ownership of securities107/05/2018
4Statement of changes in beneficial ownership of securities106/21/2018
4Statement of changes in beneficial ownership of securities106/08/2018
4Statement of changes in beneficial ownership of securities105/23/2018
4Statement of changes in beneficial ownership of securities105/11/2018
4Statement of changes in beneficial ownership of securities104/30/2018
4Statement of changes in beneficial ownership of securities104/13/2018
4Statement of changes in beneficial ownership of securities103/28/2018
4Statement of changes in beneficial ownership of securities103/16/2018
4Statement of changes in beneficial ownership of securities103/14/2018
4Statement of changes in beneficial ownership of securities103/06/2018
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