811 filings
Page 10 of 41
4
Susan A Ellerbusch
3 Mar 22
Summit Materials / Susan A Ellerbusch ownership change
4:22pm
4
SUM
Summit Materials Inc - Ordinary Shares
3 Mar 22
Summit Materials / Tamla Oates-Forney ownership change
4:21pm
4
Deon MacMillan
3 Mar 22
Summit Materials / Deon MacMillan ownership change
4:21pm
4
SUM
Summit Materials Inc - Ordinary Shares
3 Mar 22
Summit Materials / Anne P Noonan ownership change
4:19pm
4
Anne K. Wade
3 Mar 22
Summit Materials / Anne K. Wade ownership change
4:18pm
4
SUM
Summit Materials Inc - Ordinary Shares
3 Mar 22
Summit Materials / JOHN RAYMOND MURPHY ownership change
4:18pm
4
Christopher Burke Gaskill
3 Mar 22
Summit Materials / Christopher Burke Gaskill ownership change
4:17pm
4
Howard L Lance
3 Mar 22
Summit Materials / HOWARD L LANCE ownership change
12:00am
4
Brian James Harris
3 Mar 22
Summit Materials / Brian James Harris ownership change
12:00am
8-K
SUM
Summit Materials Inc - Ordinary Shares
2 Mar 22
Regulation FD Disclosure
4:33pm
4
Christopher Burke Gaskill
1 Mar 22
Summit Materials / Christopher Burke Gaskill ownership change
6:00pm
4
Anderson Karli S.
1 Mar 22
Summit Materials / Karli S. Anderson ownership change
5:58pm
4
SUM
Summit Materials Inc - Ordinary Shares
1 Mar 22
Summit Materials / Anne P Noonan ownership change
5:52pm
4
Susan A Ellerbusch
1 Mar 22
Summit Materials / Susan A Ellerbusch ownership change
5:51pm
4
SUM
Summit Materials Inc - Ordinary Shares
1 Mar 22
Summit Materials / STEVEN H WUNNING ownership change
5:49pm
4
SUM
Summit Materials Inc - Ordinary Shares
1 Mar 22
Summit Materials / JOHN RAYMOND MURPHY ownership change
5:47pm
4
SUM
Summit Materials Inc - Ordinary Shares
1 Mar 22
Summit Materials / HOWARD L LANCE ownership change
5:45pm
4
Brian James Harris
1 Mar 22
Summit Materials / Brian James Harris ownership change
12:00am
4
Joseph S Cantie
1 Mar 22
Summit Materials / JOSEPH S CANTIE ownership change
12:00am