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NYSE:SUM

Summit Materials SEC Filings & 10K Form

$34.29
+1.56 (+4.77 %)
(As of 05/14/2021 12:00 AM ET)
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Today's Range
$32.88
$34.47
50-Day Range
$27.20
$32.73
52-Week Range
$11.56
$34.47
Volume1.24 million shs
Average Volume1.38 million shs
Market Capitalization$3.94 billion
P/E Ratio28.58
Dividend YieldN/A
Beta1.37

SEC Filings

Summit Materials (NYSE:SUM) SEC Filings

DateFilerForm TypeView
05/11/2021
11:14 AM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/10/2021
3:21 PM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/06/2021
8:42 PM
Summit Materials (Filer)
Form DEFA14A
04/05/2021
3:32 PM
Summit Materials (Filer)
Form DEFA14A
04/01/2021
8:31 PM
Summit Materials (Issuer)
Wade Anne K. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:30 PM
MURPHY JOHN RAYMOND (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:29 PM
Ellerbusch Susan A (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:27 PM
Anderson Karli S. (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:26 PM
Gaskill Christopher Burke (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:25 PM
Cooney Anne M (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:24 PM
CANTIE JOSEPH S (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:23 PM
LANCE HOWARD L (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:22 PM
Summit Materials (Issuer)
WUNNING STEVEN H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:21 PM
Noonan Anne P (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:20 PM
Harris Brian James (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2021
8:17 PM
MacMillan Deon (Reporting)
Summit Materials (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/01/2021
8:15 PM
Anderson Karli S. (Reporting)
Summit Materials (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/01/2021
8:14 PM
Gaskill Christopher Burke (Reporting)
Summit Materials (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
03/22/2021
8:26 PM
MURPHY JOHN RAYMOND (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/22/2021
8:23 PM
LANCE HOWARD L (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/22/2021
8:20 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2021
5:02 AM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/09/2021
4:27 PM
Summit Materials (Filer)
Form PRE 14A
03/02/2021
6:27 PM
LANCE HOWARD L (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
6:27 PM
CANTIE JOSEPH S (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
6:26 PM
Ellerbusch Susan A (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
6:26 PM
Summit Materials (Issuer)
WUNNING STEVEN H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
6:26 PM
MURPHY JOHN RAYMOND (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
6:25 PM
Brady Michael John (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
6:25 PM
Harris Brian James (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
6:25 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2021
12:49 PM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/12/2021
2:41 PM
DIMENSIONAL FUND ADVISORS LP (Filed by)
Summit Materials (Subject)
Form SC 13G
02/11/2021
2:02 PM
JANUS HENDERSON GROUP PLC (Filed by)
Summit Materials (Subject)
Form SC 13G/A
02/08/2021
9:33 AM
FMR LLC (Filed by)
Summit Materials (Subject)
Form SC 13G/A
02/01/2021
7:23 AM
BlackRock Inc. (Filed by)
Summit Materials (Subject)
Form SC 13G/A
12/22/2020
5:01 PM
CANTIE JOSEPH S (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/04/2020
8:18 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/28/2020
11:43 AM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/27/2020
3:18 PM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/08/2020
3:05 PM
Noonan Anne P (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/03/2020
6:30 PM
Noonan Anne P (Reporting)
Summit Materials (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
08/11/2020
3:22 PM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/03/2020
6:27 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/03/2020
6:26 PM
Brady Michael John (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/03/2020
6:25 PM
Harris Brian James (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/03/2020
3:15 PM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/24/2020
10:44 AM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/22/2020
5:00 PM
Hill Thomas W. (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/10/2020
9:13 AM
FMR LLC (Filed by)
Summit Materials (Subject)
Form SC 13G/A
05/28/2020
5:00 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:47 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:46 PM
Harris Brian James (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:43 PM
Hill Thomas W. (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:43 PM
Cooney Anne M (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:42 PM
Summit Materials (Issuer)
Wade Anne K. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:42 PM
CANTIE JOSEPH S (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:41 PM
LANCE HOWARD L (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:41 PM
Ellerbusch Susan A (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:39 PM
MURPHY JOHN RAYMOND (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:39 PM
Summit Materials (Issuer)
WUNNING STEVEN H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:38 PM
GARDNER TED A (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2020
8:37 PM
Brady Michael John (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2020
4:29 PM
JANUS HENDERSON GROUP PLC (Filed by)
Summit Materials (Subject)
Form SC 13G/A
02/12/2020
7:02 AM
Summit Materials (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
02/07/2020
10:37 AM
JENNISON ASSOCIATES LLC (Filed by)
Summit Materials (Subject)
Form SC 13G/A
02/06/2020
12:20 PM
PRUDENTIAL FINANCIAL INC (Filed by)
PRUDENTIAL FINANCIAL INC (Filed by)
Summit Materials (Subject)
Form SC 13G/A
02/06/2020
8:10 AM
BlackRock Inc. (Filed by)
Summit Materials (Subject)
Form SC 13G/A
02/05/2020
1:22 PM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
12/10/2019
3:00 PM
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ (Filed by)
Summit Materials (Subject)
Form SC 13G/A
11/21/2019
6:26 PM
Harris Brian James (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/18/2019
8:19 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/06/2019
4:01 PM
Harris Brian James (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2019
11:42 AM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/30/2019
5:06 AM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/11/2019
3:13 PM
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ (Filed by)
Summit Materials (Subject)
Form SC 13G
09/24/2019
3:20 PM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/13/2019
5:01 PM
Cooney Anne M (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/13/2019
5:00 PM
Ellerbusch Susan A (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/09/2019
1:17 PM
JANUS HENDERSON GROUP PLC (Filed by)
Summit Materials (Subject)
Form SC 13G/A
08/01/2019
11:48 AM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
06/17/2019
1:42 PM
LONGLEAF PARTNERS FUNDS TRUST (Reporting)
Summit Materials (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/17/2019
11:47 AM
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ (Reporting)
Summit Materials (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/17/2019
7:33 AM
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ (Filed by)
Summit Materials (Subject)
Form SC 13D
06/11/2019
3:15 PM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/22/2019
3:13 PM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/08/2019
11:55 AM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/08/2019
5:12 AM
Summit Materials (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/04/2019
3:16 PM
Summit Materials (Filer)
Form DEFA14A
04/04/2019
3:12 PM
Summit Materials (Filer)
Form DEF 14A
03/15/2019
3:17 PM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/04/2019
7:03 PM
Summit Materials (Issuer)
Watson Karl (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2019
7:02 PM
Brady Michael John (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2019
7:01 PM
Harris Brian James (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2019
7:01 PM
Benedict Anne Lee (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2019
7:00 PM
Beck Thomas A. (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2019
7:00 PM
Evans Mikel Shane (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2019
6:59 PM
Hill Thomas W. (Reporting)
Summit Materials (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2019
3:53 PM
Summit Materials (Filer)
Summit Materials, LLC (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/01/2019
5:05 PM
Summit Materials (Issuer)
WUNNING STEVEN H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
This page was last updated on 5/16/2021 by MarketBeat.com Staff
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