814 filings
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Charles DePriest
19 Jan 24
Summit Materials / Charles DePriest ownership change
5:44pm
3
David Loomes
19 Jan 24
Summit Materials / David Loomes ownership change
5:43pm
3
SUM
Summit Materials Inc - Ordinary Shares
19 Jan 24
Summit Materials / Jason Kilgore ownership change
5:42pm
3
Jorge Mario Velasquez
19 Jan 24
Summit Materials / JORGE MARIO VELASQUEZ ownership change
5:41pm
3
Juan Esteban Calle
19 Jan 24
Summit Materials / Juan Esteban Calle ownership change
5:41pm
3
Irene Moshouris
19 Jan 24
Summit Materials / Irene Moshouris ownership change
5:40pm
3
Brian D Frantz
19 Jan 24
Summit Materials / Brian D Frantz ownership change
5:39pm
3
SUM
Summit Materials Inc - Ordinary Shares
19 Jan 24
Summit Materials / Marshall D Moore ownership change
5:38pm
8-K
SUM
Summit Materials, Inc.
12 Jan 24
Summit Materials Completes Combination with Argos USA
4:37pm
8-K
SUM
Summit Materials Inc - Ordinary Shares
11 Jan 24
Summit Materials Shareholders Approve Combination with Argos USA
5:05pm
8-K
SUM
Summit Materials Inc - Ordinary Shares
28 Dec 23
Other Events
7:45am
8-K
SUM
Summit Materials Inc - Ordinary Shares
14 Dec 23
Entry into a Material Definitive Agreement
4:31pm
DEFM14A
SUM
Summit Materials Inc - Ordinary Shares
12 Dec 23
Proxy related to merger
7:10am
UPLOAD
SUM
Summit Materials Inc - Ordinary Shares
7 Dec 23
Letter from SEC
12:00am
4
SUM
Summit Materials Inc - Ordinary Shares
6 Dec 23
Summit Materials / Christopher Burke Gaskill ownership change
7:14pm
8-K
SUM
Summit Materials Inc - Ordinary Shares
1 Dec 23
Other Events
6:02am
CORRESP
SUM
Summit Materials Inc - Ordinary Shares
29 Nov 23
Correspondence with SEC
12:00am
DEFA14A
SUM
Summit Materials Inc - Ordinary Shares
27 Nov 23
Additional proxy soliciting materials
7:34am
8-K
SUM
Summit Materials, Inc.
27 Nov 23
Summit Materials Announces intention to offer $800 million of senior notes
7:30am