Summit Materials, Inc. SEC EDGAR Filings (CIK 0001621563)

SEC EDGAR filings, ownership reports, and insider transactions for Summit Materials, Inc..

Industry
Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (Office Of Energy & Transportation)
Business address
1801 California Street, Suite 3500, Denver, CO, 80202
State of incorporation
DE
Fiscal year end
31 December
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Summit Materials, Inc. has filed 904 SEC EDGAR filings since 08 Oct 2014

Latest Filings

Recent SEC filings for Summit Materials, Inc. including 15-12G, SCHEDULE 13G/A, 25-NSE and more.

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open 15-12G document View SEC filing for 15-12G FORM 15-12G 21 Feb 2025 001-36873
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Feb 2025 005-88815
25-NSE Open 25-NSE document View SEC filing for 25-NSE 11 Feb 2025 001-36873
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 10 Feb 2025 005-88815
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 10 Feb 2025
4 Open 4 document View SEC filing for 4 4 10 Feb 2025 10 Feb 2025
S-8 POS Open S-8 POS document View SEC filing for S-8 POS FORM S-8 POS 10 Feb 2025 333-202669
S-8 POS Open S-8 POS document View SEC filing for S-8 POS FORM S-8 POS 10 Feb 2025 333-210036
S-8 POS Open S-8 POS document View SEC filing for S-8 POS FORM S-8 POS 10 Feb 2025 333-258487
POSASR Open POSASR document View SEC filing for POSASR FORM POSASR 10 Feb 2025 333-269149
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 Feb 2025 10 Feb 2025 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 05 Feb 2025 05 Feb 2025 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 28 Jan 2025 28 Jan 2025 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 27 Jan 2025 27 Jan 2025 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2025 15 Jan 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 Jan 2025 06 Jan 2025 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA 14A 10 Jan 2025 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 07 Jan 2025 001-36873
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 30 Dec 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 26 Dec 2024 20 Dec 2024 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 26 Dec 2024 20 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Dec 2024 20 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Dec 2024 20 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Dec 2024 20 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Dec 2024 20 Dec 2024
PREM14A Open PREM14A document | Open XBRL data View SEC filing for PREM14A PREM14A 20 Dec 2024 19 Dec 2024 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 16 Dec 2024 15 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 11 Dec 2024 10 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 11 Dec 2024 10 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 11 Dec 2024 10 Dec 2024
144 Open 144 document View SEC filing for 144 10 Dec 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 25 Nov 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 25 Nov 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 25 Nov 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 25 Nov 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 25 Nov 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 25 Nov 2024 001-36873
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 25 Nov 2024 005-88815
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 25 Nov 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 25 Nov 2024 24 Nov 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Nov 2024 13 Nov 2024 001-36873
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Nov 2024 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Nov 2024 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 12 Nov 2024 005-88815
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Nov 2024 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 04 Nov 2024 005-88815
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2024 28 Sep 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Oct 2024 30 Oct 2024 001-36873
SC 13G Open SC 13G document View SEC filing for SC 13G 24 Oct 2024 005-88815
144 Open 144 document View SEC filing for 144 01 Oct 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Aug 2024 22 Aug 2024 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Aug 2024 29 Jun 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Aug 2024 05 Aug 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 25 Jul 2024 25 Jul 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 May 2024 21 May 2024 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2024 13 May 2024
144 Open 144 document View SEC filing for 144 13 May 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 06 May 2024 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 06 May 2024 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2024 30 Mar 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 May 2024 01 May 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 26 Apr 2024 26 Apr 2024 001-36873
ARS Open ARS document View SEC filing for ARS ARS 08 Apr 2024 30 Dec 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 08 Apr 2024 001-36873
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 08 Apr 2024 21 May 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Mar 2024 13 Mar 2024 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2024 07 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 29 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2024 28 Feb 2024
144 Open 144 document View SEC filing for 144 15 Feb 2024 001-36873
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 15 Feb 2024 30 Dec 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Feb 2024 14 Feb 2024 001-36873
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2024 005-88815
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A FORM 8-K/A 12 Feb 2024 12 Jan 2024 001-36873
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 09 Feb 2024 005-88815
SC 13G Open SC 13G document View SEC filing for SC 13G SEC SCHEDULE 13G 09 Feb 2024 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 09 Feb 2024 005-88815
4 Open 4 document View SEC filing for 4 FORM 4 05 Feb 2024 02 Feb 2024
3/A Open 3/A document View SEC filing for 3/A 3/A 26 Jan 2024 12 Jan 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 24 Jan 2024 005-88815
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 22 Jan 2024 12 Jan 2024
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 22 Jan 2024 005-88815
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
3 Open 3 document View SEC filing for 3 FORM 3 19 Jan 2024 12 Jan 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 Jan 2024 12 Jan 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 11 Jan 2024 11 Jan 2024 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 28 Dec 2023 28 Dec 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Dec 2023 14 Dec 2023 001-36873
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 12 Dec 2023 001-36873
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 07 Dec 2023
4 Open 4 document View SEC filing for 4 FORM 4 06 Dec 2023 06 Dec 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 01 Dec 2023 30 Nov 2023 001-36873
PRER14A Open PRER14A document View SEC filing for PRER14A 29 Nov 2023 001-36873
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Nov 2023
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 27 Nov 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 27 Nov 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 27 Nov 2023 27 Nov 2023 001-36873
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Nov 2023
PRER14A Open PRER14A document View SEC filing for PRER14A PRER14A 13 Nov 2023 001-36873
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Nov 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 03 Nov 2023 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2023 30 Sep 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Nov 2023 01 Nov 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 24 Oct 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 20 Oct 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 19 Oct 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 19 Oct 2023 001-36873
PREM14A Open PREM14A document View SEC filing for PREM14A PREM14A 19 Oct 2023 18 Oct 2023 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2023 29 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2023 29 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 18 Sep 2023 15 Sep 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 13 Sep 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Sep 2023 07 Sep 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 08 Sep 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Sep 2023 07 Sep 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 07 Sep 2023 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 07 Sep 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Sep 2023 07 Sep 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Aug 2023 18 Aug 2023 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2023 01 Jul 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Aug 2023 02 Aug 2023 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 21 Jul 2023 20 Jul 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Jun 2023 21 Jun 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 May 2023 25 May 2023 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2023 01 Apr 2023 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 May 2023 03 May 2023 001-36873
ARS Open ARS document View SEC filing for ARS ARS 10 Apr 2023 31 Dec 2022 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 Apr 2023 001-36873
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 10 Apr 2023 001-36873
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 10 Apr 2023 005-88815
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2023 01 Mar 2023
3 Open 3 document View SEC filing for 3 FORM 3 02 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2023 28 Feb 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Mar 2023 01 Mar 2023 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2023 22 Feb 2023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 16 Feb 2023 31 Dec 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Feb 2023 15 Feb 2023 001-36873
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2023 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 13 Feb 2023 005-88815
SC 13G Open SC 13G document View SEC filing for SC 13G SEC SCHEDULE 13G 10 Feb 2023 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 09 Feb 2023 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 09 Feb 2023 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 03 Feb 2023 005-88815
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 Jan 2023 10 Jan 2023 001-36873
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 06 Jan 2023 333-269149
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Dec 2022 14 Dec 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Dec 2022 05 Dec 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Nov 2022 16 Nov 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Nov 2022 15 Nov 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Nov 2022 14 Nov 2022 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2022 01 Oct 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Nov 2022 02 Nov 2022 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 15 Sep 2022 15 Sep 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Sep 2022 08 Sep 2022 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2022 03 Sep 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Aug 2022 02 Jul 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2022 03 Aug 2022 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 01 Aug 2022 30 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 01 Aug 2022 30 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 01 Aug 2022 30 Jul 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 22 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 20 Jul 2022 20 Jul 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 12 Jul 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 27 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2022 26 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 May 2022 24 May 2022 001-36873
3 Open 3 document View SEC filing for 3 FORM 3 19 May 2022 18 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 19 May 2022 19 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 May 2022 18 May 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 May 2022 13 May 2022 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2022 02 Apr 2022 001-36873
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 May 2022 04 May 2022 001-36873
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 01 Apr 2022 001-36873
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 01 Apr 2022 18 May 2022 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2022 10 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2022 01 Mar 2022
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4 Open 4 document View SEC filing for 4 4 28 Feb 2017 24 Feb 2017
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4 Open 4 document View SEC filing for 4 4 28 Feb 2017 24 Feb 2017
4 Open 4 document View SEC filing for 4 4 28 Feb 2017 24 Feb 2017
4 Open 4 document View SEC filing for 4 4 28 Feb 2017 24 Feb 2017
4 Open 4 document View SEC filing for 4 4 28 Feb 2017 24 Feb 2017
4 Open 4 document View SEC filing for 4 4 28 Feb 2017 24 Feb 2017
IRANNOTICE Open IRANNOTICE document View SEC filing for IRANNOTICE IRANNOTICE 28 Feb 2017 001-36873
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Feb 2017 31 Dec 2016 001-36873
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4 Open 4 document View SEC filing for 4 4 21 Feb 2017 16 Feb 2017
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 14 Feb 2017 005-88815
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 06 Feb 2017 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G AMENDED ANNUAL FILING (SUM) 03 Feb 2017 005-88815
SC 13G Open SC 13G document View SEC filing for SC 13G 30 Jan 2017 005-88815
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Jan 2017 19 Jan 2017 001-36873
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424B5 Open 424B5 document View SEC filing for 424B5 424B5 09 Jan 2017 333-215437
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2016 19 Jul 2016
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424B2 Open 424B2 document View SEC filing for 424B2 424(B)(2) 15 Jul 2016 333-210730
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EFFECT Open EFFECT document View SEC filing for EFFECT 21 Jun 2016 333-210038
POS AM Open POS AM document View SEC filing for POS AM POS AM 17 Jun 2016 333-210038
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424B3 Open 424B3 document View SEC filing for 424B3 424B3 31 May 2016 333-210038
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 May 2016 26 May 2016 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2016 24 May 2016
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UPLOAD Open UPLOAD document View SEC filing for UPLOAD 17 May 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 May 2016 10 May 2016
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS SUPPLEMENT NO. 1 05 May 2016 333-210038
IRANNOTICE Open IRANNOTICE document View SEC filing for IRANNOTICE IRANNOTICE 04 May 2016 001-36873
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Apr 2016 19 Apr 2016
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Apr 2016 19 Apr 2016
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Apr 2016 19 Apr 2016 001-36873
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424B2 Open 424B2 document View SEC filing for 424B2 424B2 14 Apr 2016 333-210730
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S-3ASR Open S-3ASR document | Open XBRL data View SEC filing for S-3ASR S-3ASR 13 Apr 2016 333-210730
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 12 Apr 2016 001-36873
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Apr 2016 05 Apr 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Apr 2016 05 Apr 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Apr 2016 05 Apr 2016
EFFECT Open EFFECT document View SEC filing for EFFECT 18 Mar 2016 333-210038
424B3 Open 424B3 document View SEC filing for 424B3 424B3 18 Mar 2016 333-210038
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Mar 2016
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Mar 2016
S-1 Open S-1 document View SEC filing for S-1 S-1 09 Mar 2016 333-210038
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 09 Mar 2016 333-210036
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Mar 2016 08 Mar 2016 001-36873
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Feb 2016 23 Feb 2016 001-36873
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 23 Feb 2016 23 Feb 2016 001-36873
IRANNOTICE Open IRANNOTICE document View SEC filing for IRANNOTICE IRANNOTICE 22 Feb 2016 001-36873
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 22 Feb 2016 02 Jan 2016 001-36873
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 16 Feb 2016 005-88815
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 16 Feb 2016 005-88815
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 16 Feb 2016 005-88815
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Feb 2016 11 Feb 2016 001-36873
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SC 13G Open SC 13G document View SEC filing for SC 13G 03 Feb 2016 005-88815
SC 13G Open SC 13G document View SEC filing for SC 13G 13G INITIAL ANNUAL FILING - (SUM) 03 Feb 2016 005-88815
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8-K Open 8-K document View SEC filing for 8-K 8-K 14 Dec 2015 11 Dec 2015 001-36873
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SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 19 Nov 2015 005-88815
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8-K Open 8-K document View SEC filing for 8-K 8-K 06 Nov 2015 04 Nov 2015 001-36873
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2015 11 Aug 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2015 11 Aug 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2015 11 Aug 2015
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2015 11 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Aug 2015 11 Mar 2015
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Aug 2015 11 Aug 2015 001-36873
IRANNOTICE Open IRANNOTICE document View SEC filing for IRANNOTICE IRANNOTICE 10 Aug 2015 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Aug 2015 27 Jun 2015 001-36873
424B4 Open 424B4 document View SEC filing for 424B4 424B4 07 Aug 2015 333-205561
EFFECT Open EFFECT document View SEC filing for EFFECT 05 Aug 2015 333-205561
S-1MEF Open S-1MEF document View SEC filing for S-1MEF FORM S-1 05 Aug 2015 333-206124
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Aug 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Aug 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 3 TO FORM S-1 03 Aug 2015 333-205561
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Aug 2015 03 Aug 2015 001-36873
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 31 Jul 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Jul 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 2 TO FORM S-1 31 Jul 2015 333-205561
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Jul 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 27 Jul 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 1 TO FORM S-1 27 Jul 2015 333-205561
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Jul 2015
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Jul 2015 17 Jul 2015 001-36873
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 FORM S-1 08 Jul 2015 333-205561
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Jul 2015 08 Jul 2015 001-36873
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Jun 2015 25 Jun 2015 001-36873
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 24 Jun 2015 23 Jun 2015 001-36873
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Jun 2015 23 Jun 2015 001-36873
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Jun 2015 18 Jun 2015 001-36873
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 05 May 2015 28 Mar 2015 001-36873
IRANNOTICE Open IRANNOTICE document View SEC filing for IRANNOTICE IRANNOTICE 05 May 2015 001-36873
8-K Open 8-K document View SEC filing for 8-K 8-K 05 May 2015 05 May 2015 001-36873
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G HOLDINGS REPORT 27 Apr 2015 005-88815
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 Apr 2015 16 Apr 2015 001-36873
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 Mar 2015 17 Mar 2015 001-36873
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2015 11 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2015 11 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2015 11 Mar 2015
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2015 11 Mar 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2015 11 Mar 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 17 Mar 2015 11 Mar 2015 001-36873
424B4 Open 424B4 document View SEC filing for 424B4 424B4 13 Mar 2015 333-201058
CERTNYS Open CERTNYS document View SEC filing for CERTNYS AUTO-GENERATED PAPER DOCUMENT 12 Mar 2015 001-36873
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3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Mar 2015 12 Mar 2015
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8-A12B Open 8-A12B document View SEC filing for 8-A12B FORM 8-A 12 Mar 2015 001-36873
EFFECT Open EFFECT document View SEC filing for EFFECT 11 Mar 2015 333-201058
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 11 Mar 2015 333-202669
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Mar 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Mar 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 4 TO FORM S-1 06 Mar 2015 333-201058
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 05 Mar 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 02 Mar 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 3 TO FORM S-1 02 Mar 2015 333-201058
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 27 Feb 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 2 TO FORM S-1 24 Feb 2015 333-201058
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Feb 2015
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Jan 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Jan 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Jan 2015
S-1/A Open S-1/A document View SEC filing for S-1/A FORM S-1 AMENDMENT NO. 1 09 Jan 2015 333-201058
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Dec 2014
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Dec 2014
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 18 Dec 2014 333-201058
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 Dec 2014
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 26 Nov 2014
DRS/A Open DRS/A document View SEC filing for DRS/A 26 Nov 2014 377-00812
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Nov 2014
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 14 Nov 2014
DRS/A Open DRS/A document View SEC filing for DRS/A 14 Nov 2014 377-00812
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Nov 2014
DRS Open DRS document View SEC filing for DRS 09 Oct 2014 377-00812
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 08 Oct 2014

About this filer

Summit Materials, Inc. files with the SEC under CIK 0001621563. This page aggregates EDGAR filings and related ownership activity.

Industry: Mining & Quarrying Of Nonmetallic Minerals (No Fuels).

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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