Global System Dynamics, Inc.

Industry
Services Prepackaged Software (Office Of Technology)
Business address
815 Walker Street, Ste. 1155, 77002 Houston, TX
State of incorporation
DE
Fiscal year end
December 31
Former names
Gladstone Acquisition Corp (to 8/12/2022)
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Global System Dynamics, Inc. has filed 126 SEC EDGAR filings since 2/9/2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SEC STAFF ACTION Open Document Open Filing Jan 14, 2025
SC 13G/A Open Document Open Filing Nov 14, 2024 005-92873
25-NSE Open Document Open Filing Mar 21, 2024 333-252916
SC 13G/A Open Document Open Filing Feb 22, 2024 005-92873
SC 13G Open Document Open Filing SC 13G Feb 14, 2024 005-92873
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 Feb 14, 2024 005-92873
SC 13G/A Open Document Open Filing Feb 14, 2024 005-92873
SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2024 005-92873
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 8, 2024 005-92873
SC 13G/A Open Document Open Filing 13G Jan 26, 2024 005-92873
8-K Open Document | Data Open Filing FORM 8-K Jan 24, 2024 Jan 22, 2024 001-40707
8-K Open Document | Data Open Filing FORM 8-K Jan 11, 2024 Jan 5, 2024 001-40707
8-K Open Document | Data Open Filing FORM 8-K Jan 8, 2024 Jan 2, 2024 001-40707
10-Q Open Document | Data Open Filing FORM 10-Q Nov 22, 2023 Sep 30, 2023 001-40707
10-Q Open Document | Data Open Filing FORM 10-Q Nov 17, 2023 Jun 30, 2023 001-40707
NT 10-Q Open Document Open Filing FORM NT 10-Q Nov 14, 2023 Sep 30, 2023 001-40707
8-K Open Document | Data Open Filing FORM 8-K Oct 30, 2023 Oct 24, 2023 001-40707
8-K Open Document | Data Open Filing FORM 8-K Oct 10, 2023 Oct 4, 2023 001-40707
8-K Open Document | Data Open Filing Aug 30, 2023 Aug 23, 2023 001-40707
8-K Open Document | Data Open Filing Aug 17, 2023 Aug 11, 2023 001-40707
NT 10-Q Open Document Open Filing Aug 15, 2023 Jun 30, 2023 001-40707
3 Open Document Open Filing PRIMARY DOCUMENT Aug 14, 2023 Aug 11, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Aug 14, 2023 Aug 11, 2023
10-Q Open Document | Data Open Filing Aug 11, 2023 Mar 31, 2023 001-40707
8-K Open Document | Data Open Filing Aug 9, 2023 Aug 9, 2023 001-40707
8-K Open Document | Data Open Filing Aug 9, 2023 Aug 7, 2023 001-40707
DEFR14A Open Document Open Filing Jul 26, 2023 001-40707
DEF 14A Open Document Open Filing Jul 19, 2023 Jul 19, 2023 001-40707
PRE 14A Open Document Open Filing Jul 7, 2023 Jul 7, 2023 001-40707
8-K Open Document | Data Open Filing Jul 7, 2023 Jul 7, 2023 001-40707
8-K Open Document | Data Open Filing Jun 9, 2023 Jun 9, 2023 001-40707
SC 13G Open Document Open Filing SCHEDULE 13G Jun 8, 2023 005-92873
8-K Open Document | Data Open Filing May 30, 2023 May 30, 2023 001-40707
10-K Open Document | Data Open Filing May 26, 2023 Dec 31, 2022 001-40707
NT 10-Q Open Document Open Filing May 16, 2023 Mar 31, 2023 001-40707
8-K Open Document | Data Open Filing May 8, 2023 May 5, 2023 001-40707
8-K Open Document | Data Open Filing Apr 25, 2023 Apr 24, 2023 001-40707
8-K Open Document | Data Open Filing Apr 13, 2023 Apr 5, 2023 001-40707
8-K Open Document | Data Open Filing Apr 11, 2023 Apr 7, 2023 001-40707
NT 10-K Open Document Open Filing Mar 31, 2023 Dec 31, 2022 001-40707
8-K Open Document | Data Open Filing Mar 9, 2023 Mar 9, 2023 001-40707
S-4 Open Document Open Filing Feb 14, 2023 333-269779
SC 13G Open Document Open Filing Feb 14, 2023 005-92873
SC 13G/A Open Document Open Filing Feb 14, 2023 005-92873
SC 13G Open Document Open Filing Feb 14, 2023 005-92873
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2023 005-92873
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2023 005-92873
SC 13G Open Document Open Filing SC 13G Feb 13, 2023 005-92873
8-K Open Document | Data Open Filing Feb 10, 2023 Feb 7, 2023 001-40707
SC 13G/A Open Document Open Filing Feb 10, 2023 005-92873
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 9, 2023 Feb 7, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 9, 2023 Jan 31, 2023
8-K Open Document | Data Open Filing Jan 31, 2023 Jan 31, 2023 001-40707
DEF 14A Open Document Open Filing Jan 12, 2023 Jan 12, 2023 001-40707
UPLOAD Open Document Open Filing Jan 12, 2023
CORRESP Open Document Open Filing Jan 6, 2023
UPLOAD Open Document Open Filing Jan 4, 2023
PRE 14A Open Document Open Filing Dec 30, 2022 Dec 29, 2022 001-40707
8-K Open Document | Data Open Filing Dec 15, 2022 Dec 14, 2022 001-40707
8-K Open Document | Data Open Filing Dec 8, 2022 Dec 2, 2022 001-40707
10-Q Open Document | Data Open Filing Nov 14, 2022 Sep 30, 2022 001-40707
8-K Open Document | Data Open Filing Nov 3, 2022 Nov 2, 2022 001-40707
SC 13D Open Document Open Filing SCHEULE 13-D Oct 24, 2022 005-92873
3 Open Document Open Filing Oct 20, 2022 Oct 12, 2022
3 Open Document Open Filing Oct 20, 2022 Oct 12, 2022
3 Open Document Open Filing Oct 20, 2022 Oct 12, 2022
3 Open Document Open Filing Oct 20, 2022 Oct 12, 2022
3 Open Document Open Filing PRIMARY DOCUMENT Oct 19, 2022 Oct 12, 2022
8-K Open Document | Data Open Filing Oct 13, 2022 Oct 12, 2022 001-40707
SC 13G/A Open Document Open Filing SC 13G/A Oct 13, 2022 005-92873
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Oct 12, 2022 Oct 12, 2022
10-Q Open Document | Data Open Filing 10-Q Aug 12, 2022 Jun 30, 2022 001-40707
10-Q Open Document | Data Open Filing 10-Q May 16, 2022 Mar 31, 2022 001-40707
10-K Open Document | Data Open Filing 10-K Mar 29, 2022 Dec 31, 2021 001-40707
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92873
SC 13G Open Document Open Filing SCHEDULE 13G Feb 14, 2022 005-92873
SC 13G Open Document Open Filing Feb 14, 2022 005-92873
SC 13G/A Open Document Open Filing FORM SC 13G/A Feb 14, 2022 005-92873
SC 13G Open Document Open Filing SC 13G GLEEU Feb 11, 2022 005-92873
SC 13G/A Open Document Open Filing Jan 28, 2022 005-92873
8-K Open Document | Data Open Filing 8-K Jan 10, 2022 Jan 8, 2022 001-40707
10-Q Open Document | Data Open Filing 10-Q Nov 15, 2021 Sep 30, 2021 001-40707
SC 13G Open Document Open Filing FORM SC 13G Oct 15, 2021 005-92873
8-K Open Document | Data Open Filing 8-K Sep 27, 2021 Sep 24, 2021 001-40707
SC 13G Open Document Open Filing Sep 23, 2021 005-92873
4 Open Document Open Filing FORM 4 SUBMISSION Sep 21, 2021 Sep 18, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Sep 20, 2021 Sep 18, 2021
10-Q Open Document | Data Open Filing 10-Q Sep 17, 2021 Jun 30, 2021 001-40707
8-K Open Document Open Filing 8-K Aug 19, 2021 Aug 18, 2021 001-40707
8-K Open Document Open Filing 8-K Aug 13, 2021 Aug 9, 2021 001-40707
8-K Open Document Open Filing 8-K Aug 10, 2021 Aug 4, 2021 001-40707
424B4 Open Document Open Filing 424B4 Aug 6, 2021 333-252916
EFFECT Open Document Open Filing Aug 4, 2021 333-252916
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Aug 4, 2021 Aug 4, 2021
CERT Open Document Open Filing Aug 4, 2021 001-40707
8-A12B Open Document Open Filing 8-A12B Aug 3, 2021 001-40707
CORRESP Open Document Open Filing Aug 2, 2021
CORRESP Open Document Open Filing Aug 2, 2021
S-1/A Open Document Open Filing S-1/A Jul 16, 2021 333-252916
S-1/A Open Document Open Filing S-1/A Mar 22, 2021 333-252916
CORRESP Open Document Open Filing Mar 18, 2021
CORRESP Open Document Open Filing Mar 16, 2021
CORRESP Open Document Open Filing Mar 16, 2021
S-1/A Open Document Open Filing S-1/A Mar 11, 2021 333-252916
CORRESP Open Document Open Filing Mar 10, 2021
UPLOAD Open Document Open Filing Mar 8, 2021
S-1 Open Document Open Filing S-1 Feb 9, 2021 333-252916