145 results
Page 5 of 8
8-K
EX-99.1
ruqjoju
27 Oct 20
Summit Materials, Inc. Reports Third Quarter 2020 Results
4:18pm
8-K
EX-4.1
hfnyd14
11 Aug 20
Entry into a Material Definitive Agreement
4:22pm
8-K
EX-10.2
2vg5 uo0dicosn9
22 Jul 20
Summit Materials Announces CEO Succession Plan
12:00am
8-K
EX-99.1
o5ee83lzir
22 Jul 20
Summit Materials, Inc. Reports Second Quarter 2020 Results
12:00am
8-K
EX-10.1
ae80iy
22 Jul 20
Summit Materials Announces CEO Succession Plan
12:00am
8-K
EX-99.1
b9zm2qivn1gmgv7v69wl
29 Apr 20
Summit Materials, Inc. Reports First Quarter 2020 Results
12:00am
S-3ASR
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6 Jan 20
Automatic shelf registration
4:31pm
8-K
EX-99.1
ex7 u5my0x
30 Oct 19
Summit Materials, Inc. Reports Third Quarter 2019 Results
6:06am
8-K
EX-99.1
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1 Aug 19
Summit Materials, Inc. Reports Second Quarter 2019 Results
12:00am
8-K
EX-99.1
1kvy8nua70so
8 May 19
Summit Materials, Inc. Reports First Quarter 2019 Results
6:12am
8-K
EX-4.1
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15 Mar 19
Entry into a Material Definitive Agreement
4:17pm