ALPINE 4 HOLDINGS, INC.

Business address
2525 East Arizona Biltmore Circle, Suite 237, Phoenix, AZ, 85016
State of incorporation
DE
Fiscal year end
31 December
Former names
Alpine 4 Technologies Ltd. (to 04 Mar 2021), Alpine 4 Automotive Technologies Ltd. (to 22 Jun 2015), ALPINE 4 Inc. (to 18 Jul 2014)
Get insider transactions for this issuer
ALPINE 4 HOLDINGS, INC. has filed 378 SEC EDGAR filings since 08 May 2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
25-NSE Open Document Open Filing 06 May 2025 333-252539
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 07 Apr 2025 07 Apr 2025 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 01 Apr 2025 20 Mar 2025 001-40913
8-K Open Document Open Filing ALPINE 4 HOLDINGS, INC. FORM 8-K 12 Feb 2025 11 Feb 2024 001-40913
NT 10-Q Open Document Open Filing NT 10-Q 19 Nov 2024 19 Nov 2024 001-40913
8-K Open Document | Data Open Filing 8-K 19 Nov 2024 14 Nov 2024 001-40913
8-K Open Document | Data Open Filing 8-K 22 Oct 2024 22 Oct 2024 001-40913
8-K Open Document | Data Open Filing 8-K 17 Oct 2024 16 Oct 2024 001-40913
8-K Open Document | Data Open Filing 8-K 23 Sep 2024 23 Sep 2024 001-40913
8-K Open Document | Data Open Filing 8-K 28 Aug 2024 26 Aug 2024 001-40913
8-K Open Document | Data Open Filing 8-K 21 Aug 2024 16 Aug 2024 001-40913
8-K Open Document | Data Open Filing 8-K 20 Aug 2024 16 Aug 2024 001-40913
NT 10-Q Open Document Open Filing NT 10-Q 16 Aug 2024 30 Jun 2024 001-40913
3 Open Document Open Filing PRIMARY DOCUMENT 15 Aug 2024 02 Mar 2021
SEC STAFF ACTION Open Document Open Filing 14 Aug 2024
3 Open Document Open Filing PRIMARY DOCUMENT 30 Jul 2024 02 Mar 2021
3 Open Document Open Filing PRIMARY DOCUMENT 30 Jul 2024 02 Mar 2021
8-K Open Document | Data Open Filing 8-K 30 Jul 2024 25 Jul 2024 001-40913
4 Open Document Open Filing PRIMARY DOCUMENT 09 Jul 2024 31 Oct 2023
3 Open Document Open Filing PRIMARY DOCUMENT 09 Jul 2024 30 May 2023
8-K Open Document | Data Open Filing 8-K 02 Jul 2024 02 Jul 2024 001-40913
8-K Open Document | Data Open Filing 8-K 06 Jun 2024 05 Jun 2024 001-40913
10-Q Open Document | Data Open Filing 10-Q 06 Jun 2024 30 Sep 2023 001-40913
8-K Open Document | Data Open Filing 8-K 31 May 2024 30 May 2024 001-40913
8-K Open Document | Data Open Filing 8-K 28 May 2024 22 May 2024 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 17 May 2024 14 May 2024 001-40913
NT 10-Q Open Document Open Filing ALPINE 4 - NT 10K (12B-25) 16 May 2024 31 Mar 2024 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 07 May 2024 07 May 2024 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 19 Apr 2024 17 Apr 2024 001-40913
NT 10-K Open Document Open Filing NT 10-K 02 Apr 2024 02 Apr 2024 001-40913
8-K Open Document | Data Open Filing 8-K 21 Mar 2024 21 Mar 2024 001-40913
8-K Open Document | Data Open Filing 8-K 21 Mar 2024 15 Mar 2024 001-40913
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2024 22 Feb 2024
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2024 22 Feb 2024
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2024 22 Feb 2024
8-K Open Document | Data Open Filing 8-K 13 Feb 2024 13 Feb 2024 001-40913
8-K Open Document | Data Open Filing 8-K 12 Feb 2024 12 Feb 2024 001-40913
8-K Open Document | Data Open Filing 8-K 17 Jan 2024 09 Jan 2024 001-40913
8-K Open Document | Data Open Filing 8-K 11 Jan 2024 05 Jan 2024 001-40913
8-K Open Document | Data Open Filing 8-K 03 Jan 2024 27 Dec 2023 001-40913
8-K Open Document | Data Open Filing 8-K 29 Dec 2023 20 Dec 2023 001-40913
8-K Open Document | Data Open Filing 8-K 29 Dec 2023 29 Dec 2023 001-40913
8-K Open Document | Data Open Filing 8-K 29 Dec 2023 22 Dec 2023 001-40913
PRE 14C Open Document Open Filing PRE 14C 22 Dec 2023 20 Dec 2023 001-40913
8-K Open Document | Data Open Filing 8-K 22 Dec 2023 20 Dec 2023 001-40913
8-K Open Document | Data Open Filing 8-K 22 Nov 2023 17 Nov 2023 001-40913
8-K Open Document | Data Open Filing 8-K 22 Nov 2023 16 Nov 2023 001-40913
8-K Open Document | Data Open Filing 8-K 14 Nov 2023 08 Nov 2023 001-40913
NT 10-Q Open Document Open Filing NT 10-Q 14 Nov 2023 30 Sep 2023 001-40913
S-1/A Open Document | Data Open Filing S-1/A 05 Oct 2023 333-273744
S-1/A Open Document | Data Open Filing S-1/A 21 Sep 2023 333-273744
8-K Open Document | Data Open Filing 8-K 13 Sep 2023 13 Sep 2023 001-40913
8-K Open Document | Data Open Filing 8-K 06 Sep 2023 06 Sep 2023 001-40913
8-K Open Document | Data Open Filing 8-K 31 Aug 2023 30 Aug 2023 001-40913
8-K Open Document | Data Open Filing 8-K 29 Aug 2023 29 Aug 2023 001-40913
S-1/A Open Document | Data Open Filing S-1/A 23 Aug 2023 333-273744
10-Q Open Document | Data Open Filing 10-Q 11 Aug 2023 30 Jun 2023 001-40913
8-K Open Document | Data Open Filing 8-K 11 Aug 2023 11 Aug 2023 001-40913
S-1 Open Document | Data Open Filing S-1 04 Aug 2023 333-273744
8-K Open Document | Data Open Filing 8-K 04 Aug 2023 31 Jul 2023 001-40913
8-K Open Document | Data Open Filing 8-K 10 Jul 2023 07 Jul 2023 001-40913
8-K Open Document | Data Open Filing 8-K 06 Jul 2023 29 Jun 2023 001-40913
8-K Open Document | Data Open Filing 8-K 27 Jun 2023 27 Jun 2023 001-40913
8-K Open Document | Data Open Filing 8-K 22 Jun 2023 22 Jun 2023 001-40913
10-Q Open Document | Data Open Filing 10-Q 21 Jun 2023 31 Mar 2023 001-40913
8-K/A Open Document | Data Open Filing 8-K/A 05 Jun 2023 30 May 2023 001-40913
8-K Open Document | Data Open Filing 8-K 02 Jun 2023 30 May 2023 001-40913
8-K Open Document | Data Open Filing 8-K 01 Jun 2023 31 May 2023 001-40913
8-K Open Document | Data Open Filing 8-K 30 May 2023 24 May 2023 001-40913
NT 10-Q Open Document Open Filing NT 10-Q 16 May 2023 31 Mar 2023 001-40913
8-K Open Document | Data Open Filing 8-K 12 May 2023 12 May 2023 001-40913
10-K Open Document | Data Open Filing 10-K 08 May 2023 31 Dec 2022 001-40913
10-Q Open Document | Data Open Filing 10-Q 25 Apr 2023 30 Sep 2022 001-40913
8-K Open Document | Data Open Filing 8-K 21 Apr 2023 18 Apr 2023 001-40913
8-K Open Document | Data Open Filing 8-K 20 Apr 2023 18 Apr 2023 001-40913
8-K Open Document | Data Open Filing 8-K 18 Apr 2023 18 Apr 2023 001-40913
8-K Open Document | Data Open Filing 8-K 18 Apr 2023 18 Apr 2023 001-40913
8-K Open Document | Data Open Filing 8-K 14 Apr 2023 10 Apr 2023 001-40913
NT 10-K Open Document Open Filing NT 10-K 31 Mar 2023 31 Dec 2022 001-40913
10-Q/A Open Document | Data Open Filing 10-Q/A 28 Mar 2023 30 Jun 2022 001-40913
8-K Open Document | Data Open Filing 8-K 27 Mar 2023 21 Mar 2023 001-40913
10-K/A Open Document | Data Open Filing 10-K/A 17 Mar 2023 31 Dec 2021 001-40913
DEF 14A Open Document Open Filing DEF 14A 07 Mar 2023 07 Mar 2023 001-40913
PRE 14A Open Document Open Filing PRE 14A 22 Feb 2023 22 Feb 2023 001-40913
D Open Document Open Filing 13 Feb 2023 021-473325
4 Open Document Open Filing FORM 4 05 Jan 2023 30 Dec 2022
4 Open Document Open Filing FORM 4 30 Nov 2022 04 Nov 2022
8-K Open Document | Data Open Filing 8-K 25 Nov 2022 22 Nov 2022 001-40913
8-K Open Document | Data Open Filing 8-K 22 Nov 2022 21 Nov 2022 001-40913
8-K Open Document | Data Open Filing 8-K 18 Nov 2022 14 Nov 2022 001-40913
NT 10-Q Open Document Open Filing NT 10-Q 14 Nov 2022 30 Sep 2022 001-40913
8-K Open Document Open Filing 8-K 28 Oct 2022 26 Oct 2022 001-40913
8-K Open Document Open Filing 8-K 20 Oct 2022 20 Oct 2022 001-40913
8-K Open Document Open Filing 8-K 27 Sep 2022 21 Sep 2022 001-40913
8-K Open Document Open Filing 8-K 30 Aug 2022 30 Aug 2022 001-40913
8-K Open Document | Data Open Filing 8-K 12 Aug 2022 11 Aug 2022 001-40913
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2022 30 Jun 2022 001-40913
424B5 Open Document Open Filing 424B5 PROSPECTUS SUPPLEMENT 13 Jul 2022 333-252539
8-K Open Document | Data Open Filing 8-K 13 Jul 2022 11 Jul 2022 001-40913
8-K Open Document | Data Open Filing 8-K 07 Jun 2022 02 Jun 2022 001-40913
8-K Open Document | Data Open Filing 8-K 23 May 2022 23 May 2022 001-40913
10-Q Open Document | Data Open Filing 10-Q 23 May 2022 31 Mar 2022 001-40913
NT 10-Q Open Document Open Filing NT 10-Q 16 May 2022 31 Mar 2022 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 14 Apr 2022 14 Apr 2022 001-40913
10-K Open Document | Data Open Filing FORM 10-K 14 Apr 2022 31 Dec 2021 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 12 Apr 2022 06 Apr 2022 001-40913
NT 10-K Open Document Open Filing ALPINE 4 TECHNOLOGIES NT 10-K 29 Mar 2022 31 Dec 2021 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 28 Mar 2022 25 Mar 2022 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 21 Mar 2022 16 Mar 2022 001-40913
424B5 Open Document Open Filing ALPINE 4 FORM 424(B)(5) 09 Mar 2022 333-252539
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 09 Mar 2022 08 Mar 2022 001-40913
8-K/A Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K/A SEC FILING 22 Feb 2022 09 Dec 2021 001-40913
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2022 29 Dec 2021
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 04 Feb 2022 04 Feb 2022 001-40913
DEF 14A Open Document Open Filing ALPINE 4 FORM DEF-14A 01 Feb 2022 01 Feb 2022 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 28 Jan 2022 26 Jan 2022 001-40913
PRE 14A Open Document Open Filing ALPINE 4 PRE-14A 18 Jan 2022 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 13 Jan 2022 13 Jan 2022 001-40913
4 Open Document Open Filing PRIMARY DOCUMENT 30 Dec 2021 28 Dec 2021
4 Open Document Open Filing PRIMARY DOCUMENT 30 Dec 2021 29 Dec 2021
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 15 Dec 2021 09 Dec 2021 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 03 Dec 2021 29 Nov 2021 001-40913
424B5 Open Document Open Filing ALPINE 4 FORM 424(B)(5) 24 Nov 2021 333-252539
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 24 Nov 2021 22 Nov 2021 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 08 Nov 2021 04 Nov 2021 001-40913
10-Q Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 10-Q SEC FILING 04 Nov 2021 30 Sep 2021 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 25 Oct 2021 20 Oct 2021 001-40913
CERT Open Document Open Filing 19 Oct 2021 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 15 Oct 2021 14 Oct 2021 001-40913
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 14 Oct 2021 14 Oct 2021 001-40913
8-A12B Open Document Open Filing ALPINE 4 FORM 8-A12B 14 Oct 2021 001-40913
10-Q Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 10-Q SEC FILING 16 Aug 2021 30 Jun 2021 000-55205
8-K/A Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K/A SEC FILING 20 Jul 2021 04 May 2021 000-55205
8-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. - FORM 8-K SEC FILING 07 Jul 2021 06 Jul 2021 000-55205
8-K Open Document Open Filing ALPINE 4 HOLDINGS, INC. 8-K 24 May 2021 18 May 2021 000-55205
8-K Open Document Open Filing ALPINE 4 HOLDINGS, INC. 8-K 21 May 2021 17 May 2021 000-55205
10-Q Open Document | Data Open Filing ALPINE 4 FORM 10-Q 17 May 2021 31 Mar 2021 000-55205
8-K Open Document Open Filing ALPINE 4 8-K 10 May 2021 04 May 2021 000-55205
8-K Open Document Open Filing ALPINE 4 8-K 10 May 2021 05 May 2021 000-55205
8-K Open Document Open Filing ALPINE 4 HOLDINGS, INC. 8-K 04 May 2021 28 Apr 2021 000-55205
10-K Open Document | Data Open Filing ALPINE 4 HOLDINGS, INC. 10-K 15 Apr 2021 31 Dec 2020 000-55205
8-K Open Document Open Filing ALPINE 4 HOLDINGS, INC. 8-K 26 Mar 2021 26 Mar 2021 000-55205
NT 10-K Open Document Open Filing ALPINE 4 HOLDINGS, INC. NT 10-K 26 Mar 2021 31 Dec 2020 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 04 Mar 2021 04 Mar 2021 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 03 Mar 2021 03 Mar 2021 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 02 Mar 2021 02 Mar 2021 000-55205
424B5 Open Document Open Filing 424B5 16 Feb 2021 333-252539
8-K Open Document Open Filing FORM 8-K 12 Feb 2021 11 Feb 2021 000-55205
8-K Open Document Open Filing FORM 8-K 12 Feb 2021 05 Feb 2021 000-55205
EFFECT Open Document Open Filing 10 Feb 2021 333-252539
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 09 Feb 2021 08 Feb 2021 000-55205
424B3 Open Document Open Filing 424(B)(3) 09 Feb 2021 333-236474
8-K Open Document Open Filing FORM 8K - ALPINE 4 TECHNOLOGIES LTD. 08 Feb 2021 05 Feb 2021 000-55205
CORRESP Open Document Open Filing 05 Feb 2021
UPLOAD Open Document Open Filing 04 Feb 2021
S-3 Open Document Open Filing ALPINE 4 TECHNOLOGIES FORM S-3 29 Jan 2021 333-252539
DEF 14A Open Document Open Filing ALPINE 4 DEF-14A 15 Jan 2021 15 Jan 2021 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 07 Jan 2021 29 Dec 2020
4 Open Document Open Filing PRIMARY DOCUMENT 07 Jan 2021 28 Dec 2020
PRER14C Open Document Open Filing ALPINE 4 PRE-14C AMENDMENT 05 Jan 2021 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 04 Jan 2021 29 Dec 2020 000-55205
PRE 14A Open Document Open Filing ALPINE 4 PRE-14A 30 Dec 2020 30 Dec 2020 000-55205
PRER14C Open Document Open Filing ALPINE 4 PRE-14C AMENDMENT 30 Dec 2020 000-55205
PRER14C Open Document Open Filing ALPINE 4 PRE-14C AMENDMENT 30 Dec 2020 000-55205
PRE 14C Open Document Open Filing ALPINE 4 PRE-14C 28 Dec 2020 23 Dec 2020 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 15 Dec 2020 15 Dec 2020 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 09 Dec 2020 09 Dec 2020 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 02 Dec 2020 02 Dec 2020 000-55205
D Open Document Open Filing 30 Nov 2020 021-381669
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 17 Nov 2020 12 Nov 2020 000-55205
10-Q Open Document | Data Open Filing 10-Q 16 Nov 2020 30 Sep 2020 000-55205
424B3 Open Document Open Filing 424(B)(3) 19 Aug 2020 333-236474
D Open Document Open Filing 19 Aug 2020 021-373568
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES 8-K 14 Aug 2020 13 Aug 2020 000-55205
10-Q Open Document | Data Open Filing 10-Q 14 Aug 2020 30 Jun 2020 000-55205
424B3 Open Document Open Filing 424(B)(3) 05 Aug 2020 333-236474
EFFECT Open Document Open Filing 04 Aug 2020 333-236474
CORRESP Open Document Open Filing 31 Jul 2020
S-1/A Open Document Open Filing ALPINE 4 TECHNOLOGIES FORM S-1/A 31 Jul 2020 333-236474
S-1/A Open Document Open Filing ALPINE 4 TECHNOLOGIES FORM S-1/A 30 Jul 2020 333-236474
CORRESP Open Document Open Filing 29 Jul 2020
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 08 Jul 2020 08 Jul 2020 000-55205
10-Q Open Document | Data Open Filing 10-Q 06 Jul 2020 31 Mar 2020 000-55205
NT 10-Q Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. FORM 12B-25 29 Jun 2020 31 Mar 2020 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8-K 01 Jun 2020 01 Jun 2020 000-55205
10-K Open Document | Data Open Filing ALPINE 4 TECHNOLOGIES LTD. 10-K 01 Jun 2020 31 Dec 2019 000-55205
8-K Open Document Open Filing ALPINE 4 8-K 13 May 2020 13 May 2020 000-55205
8-K Open Document Open Filing ALPINE 4 8-K 13 May 2020 13 May 2020 000-55205
NT 10-K Open Document Open Filing ALPINE 4 TECHNOLOGIES NT 10-K 13 May 2020 31 Dec 2019 000-55205
8-K Open Document Open Filing ALPINE 4 8-K 01 May 2020 01 May 2020 000-55205
8-K Open Document Open Filing ALPINE 4 8-K 08 Apr 2020 08 Apr 2020 000-55205
8-K Open Document Open Filing ALPINE 4 8-K 03 Apr 2020 02 Apr 2020 000-55205
8-K Open Document Open Filing 8K 27 Mar 2020 27 Mar 2020 000-55205
UPLOAD Open Document Open Filing 28 Feb 2020
8-K Open Document Open Filing 8K 24 Feb 2020 21 Feb 2020 000-55205
S-1 Open Document Open Filing S-1 18 Feb 2020 333-236474
8-K Open Document Open Filing 8-K 30 Jan 2020 30 Jan 2020 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 29 Jan 2020 20 Jan 2020
8-K Open Document Open Filing 8K 23 Jan 2020 27 Dec 2019 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 22 Jan 2020 20 Jan 2020
4 Open Document Open Filing PRIMARY DOCUMENT 09 Jan 2020 07 Jan 2020
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jan 2020 31 Dec 2019
8-K Open Document Open Filing 8K 03 Jan 2020 27 Dec 2019 000-55205
8-K Open Document Open Filing 8K 31 Dec 2019 30 Dec 2019 000-55205
8-K Open Document Open Filing 8K 31 Dec 2019 04 Oct 2019 000-55205
DEF 14C Open Document Open Filing DEF 14C 09 Dec 2019 06 Dec 2019 000-55205
8-K Open Document Open Filing 8K 02 Dec 2019 23 Nov 2019 000-55205
PRE 14C Open Document Open Filing PRE 14C 27 Nov 2019 26 Nov 2019 000-55205
8-K Open Document Open Filing 8K 27 Nov 2019 26 Nov 2019 000-55205
8-K Open Document Open Filing 8K 25 Nov 2019 13 Nov 2019 000-55205
10-Q Open Document | Data Open Filing 10Q 19 Nov 2019 30 Sep 2019 000-55205
NT 10-Q Open Document Open Filing NT10Q 14 Nov 2019 30 Sep 2019 000-55205
8-K Open Document Open Filing 8K 12 Nov 2019 06 Nov 2019 000-55205
DEF 14A Open Document Open Filing DEF 14A 21 Oct 2019 17 Oct 2019 000-55205
4/A Open Document Open Filing PRIMARY DOCUMENT 16 Sep 2019 06 Sep 2019
4/A Open Document Open Filing PRIMARY DOCUMENT 16 Sep 2019 06 Sep 2019
4/A Open Document Open Filing PRIMARY DOCUMENT 16 Sep 2019 06 Sep 2019
4 Open Document Open Filing PRIMARY DOCUMENT 13 Sep 2019 06 Sep 2019
4 Open Document Open Filing PRIMARY DOCUMENT 13 Sep 2019 06 Sep 2019
4 Open Document Open Filing PRIMARY DOCUMENT 13 Sep 2019 06 Sep 2019
8-K Open Document Open Filing 8K 30 Aug 2019 27 Aug 2019 000-55205
10-Q/A Open Document | Data Open Filing 10QA 22 Aug 2019 30 Jun 2019 000-55205
10-Q/A Open Document | Data Open Filing 10QA 21 Aug 2019 30 Jun 2019 000-55205
8-K Open Document Open Filing 8K 19 Aug 2019 19 Aug 2019 000-55205
10-Q Open Document | Data Open Filing 10Q 19 Aug 2019 30 Jun 2019 000-55205
NT 10-Q Open Document Open Filing NT10Q 15 Aug 2019 30 Jun 2019 000-55205
8-K Open Document Open Filing 8K 17 Jul 2019 12 Jul 2019 000-55205
DEF 14A Open Document Open Filing DEF 14A 28 Jun 2019 27 Jun 2019 000-55205
UPLOAD Open Document Open Filing 25 Jun 2019
PRER14A Open Document Open Filing PRER 14A 24 Jun 2019 000-55205
PRER14A Open Document Open Filing PRER 14A 21 Jun 2019 000-55205
PRE 14A Open Document Open Filing PRE 14A 14 Jun 2019 13 Jun 2019 000-55205
8-K Open Document Open Filing 8K 03 Jun 2019 03 Jun 2019 000-55205
8-K Open Document Open Filing 8K 24 May 2019 17 Dec 2018 000-55205
10-Q Open Document | Data Open Filing 10Q 20 May 2019 31 Mar 2019 000-55205
NT 10-Q Open Document Open Filing NT10Q 15 May 2019 31 Mar 2019 000-55205
10-K Open Document | Data Open Filing 10K 22 Apr 2019 31 Dec 2018 000-55205
NT 10-K Open Document Open Filing NT10K 01 Apr 2019 31 Dec 2018 000-55205
8-K Open Document Open Filing 8-K 11 Jan 2019 10 Jan 2019 000-55205
8-K Open Document Open Filing 8K 17 Dec 2018 17 Dec 2018 000-55205
10-Q Open Document | Data Open Filing 10Q 30 Nov 2018 30 Sep 2018 000-55205
NT 10-Q Open Document Open Filing NT10Q 14 Nov 2018 30 Sep 2018 000-55205
DEF 14A Open Document Open Filing DEF 14A 25 Oct 2018 23 Oct 2018 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 24 Aug 2018 31 Jul 2017
10-Q Open Document | Data Open Filing 10Q 17 Aug 2018 30 Jun 2018 000-55205
NT 10-Q Open Document Open Filing NT10Q 15 Aug 2018 30 Jun 2018 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 30 Jul 2018 16 May 2018
4 Open Document Open Filing PRIMARY DOCUMENT 30 Jul 2018 16 May 2018
4 Open Document Open Filing PRIMARY DOCUMENT 30 Jul 2018 16 May 2018
3 Open Document Open Filing PRIMARY DOCUMENT 30 Jul 2018 12 Aug 2015
10-Q Open Document | Data Open Filing 10Q 15 May 2018 31 Mar 2018 000-55205
8-K Open Document Open Filing 8K 19 Apr 2018 18 Apr 2018 000-55205
10-K Open Document | Data Open Filing 10K 17 Apr 2018 31 Dec 2017 000-55205
8-K Open Document Open Filing 8K 09 Apr 2018 05 Apr 2018 000-55205
NT 10-K Open Document Open Filing 12B25 10K 2017-12-31 29 Mar 2018 31 Dec 2017 000-55205
UPLOAD Open Document Open Filing 26 Feb 2018
CORRESP Open Document Open Filing 06 Feb 2018
UPLOAD Open Document Open Filing 06 Feb 2018
8-K Open Document Open Filing 8K 09 Jan 2018 31 Dec 2017 000-55205
UPLOAD Open Document Open Filing 14 Dec 2017
8-K Open Document Open Filing 8K 22 Nov 2017 18 Nov 2017 000-55205
10-Q Open Document | Data Open Filing 10Q 14 Nov 2017 30 Sep 2017 000-55205
DEF 14A Open Document Open Filing DEF 14A 10 Oct 2017 10 Oct 2017 000-55205
PRE 14A Open Document Open Filing PRE 14A 27 Sep 2017 26 Sep 2017 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2017 15 Aug 2017
8-K Open Document Open Filing 8K 14 Aug 2017 11 Aug 2017 000-55205
10-Q Open Document | Data Open Filing 10Q 14 Aug 2017 30 Jun 2017 000-55205
8-K Open Document | Data Open Filing FORM 8-K 01 Aug 2017 01 Aug 2017 000-55205
8-K Open Document Open Filing FORM 8-K 12 Jul 2017 12 Jul 2017 000-55205
8-K Open Document Open Filing 8K 11 Jul 2017 11 Jul 2017 000-55205
10-Q Open Document | Data Open Filing 10Q 22 May 2017 31 Mar 2017 000-55205
NT 10-Q Open Document Open Filing NT10Q 12 May 2017 31 Mar 2017 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2017 31 Dec 2016
3 Open Document Open Filing PRIMARY DOCUMENT 03 May 2017 25 Oct 2016
10-K Open Document | Data Open Filing 10K 14 Apr 2017 31 Dec 2016 000-55205
NT 10-K Open Document Open Filing NT 10K 31 Mar 2017 31 Dec 2016 000-55205
8-K Open Document Open Filing FORM 8-K 03 Feb 2017 02 Feb 2017 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 20 Jan 2017 05 Feb 2016
4 Open Document Open Filing PRIMARY DOCUMENT 20 Jan 2017 05 Feb 2016
8-K Open Document Open Filing 8K 13 Jan 2017 09 Jan 2017 000-55205
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2017 31 Dec 2016
8-K Open Document Open Filing 8K 20 Dec 2016 13 Dec 2016 000-55205
8-K Open Document Open Filing 8K 08 Dec 2016 30 Nov 2016 000-55205
10-Q Open Document | Data Open Filing 10Q 14 Nov 2016 30 Sep 2016 000-55205
8-K Open Document Open Filing FORM 8-K 27 Oct 2016 25 Oct 2016 000-55205
8-K/A Open Document Open Filing ALPINE 4 8KA 24 Aug 2016 31 Mar 2016 000-55205
10-Q Open Document | Data Open Filing ALPINE 4 TECHNOLOGIES LTD. 10Q 2016-06-30 15 Aug 2016 30 Jun 2016 000-55205
8-K Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. 8K 2016-07-29 03 Aug 2016 29 Jul 2016 000-55205
DEF 14A Open Document Open Filing ALPINE 4 TECHNOLOGIES LTD. DEF14A 2016-07-20 21 Jul 2016 20 Jul 2016 000-55205
PRE 14A Open Document Open Filing WRITTEN CONSENT PROXY FOR REVERSE SPLIT 08 Jul 2016 08 Jul 2016 000-55205
10-Q Open Document | Data Open Filing ALPINE 4 TECHNOLOGIES LTD. 10Q 2016-03-31 16 May 2016 31 Mar 2016 000-55205
8-K Open Document Open Filing FORM 8-K 29 Apr 2016 23 Apr 2016 000-55205
DEF 14A Open Document Open Filing SCHEDULE 14A 21 Apr 2016 21 Apr 2016 000-55205
8-K Open Document | Data Open Filing FORM 8-K 01 Apr 2016 31 Mar 2016 000-55205
10-K Open Document | Data Open Filing ALPINE 4 TECHNOLOGIES LTD. 10K 2015-12-31 29 Mar 2016 31 Dec 2015 000-55205
8-K Open Document Open Filing FORM 8-K 15 Mar 2016 15 Mar 2016 000-55205
CT ORDER Open Document Open Filing 22 Jan 2016 333-199840
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