814 filings
Page 5 of 41
UPLOAD
SUM
Summit Materials Inc - Ordinary Shares
27 Nov 23
Letter from SEC
12:00am
PRER14A
SUM
Summit Materials Inc - Ordinary Shares
13 Nov 23
Preliminary revised proxy
7:39am
CORRESP
SUM
Summit Materials Inc - Ordinary Shares
13 Nov 23
Correspondence with SEC
12:00am
UPLOAD
SUM
Summit Materials Inc - Ordinary Shares
8 Nov 23
Letter from SEC
12:00am
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
2 Nov 23
Additional proxy soliciting materials
9:24pm
8-K
SUM
Summit Materials Inc - Ordinary Shares
1 Nov 23
Summit Materials, Inc. Reports Third Quarter 2023 Results
4:23pm
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
24 Oct 23
Additional proxy soliciting materials
4:22pm
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
20 Oct 23
Additional proxy soliciting materials
4:37pm
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
19 Oct 23
Additional proxy soliciting materials
4:25pm
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
19 Oct 23
Additional proxy soliciting materials
4:22pm
PREM14A
SUM
Summit Materials Inc - Ordinary Shares
18 Oct 23
Preliminary proxy related to merger
8:56pm
4
SUM
Summit Materials Inc - Ordinary Shares
2 Oct 23
Summit Materials / JOHN RAYMOND MURPHY ownership change
8:04pm
4
Howard L Lance
2 Oct 23
Summit Materials / HOWARD L LANCE ownership change
8:03pm
4
Kekin Ghelani
18 Sep 23
Summit Materials / Kekin Ghelani ownership change
4:32pm
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
13 Sep 23
Additional proxy soliciting materials
5:06pm
8-K
SUM
Summit Materials, Inc.
13 Sep 23
Entry into a Material Definitive Agreement
4:51pm
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
8 Sep 23
Additional proxy soliciting materials
9:05am
8-K
SUM
Summit Materials Inc - Ordinary Shares
8 Sep 23
Entry into a Material Definitive Agreement
8:51am
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
7 Sep 23
Additional proxy soliciting materials
5:23pm