Global System Dynamics, Inc.

Business address
815 Walker Street, Ste. 1155, Houston, TX, 77002
State of incorporation
DE
Fiscal year end
31 December
Former names
Gladstone Acquisition Corp (to 12 Aug 2022)
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Global System Dynamics, Inc. has filed 126 SEC EDGAR filings since 09 Feb 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SEC STAFF ACTION Open Document Open Filing 14 Jan 2025
SC 13G/A Open Document Open Filing 14 Nov 2024 005-92873
25-NSE Open Document Open Filing 21 Mar 2024 333-252916
SC 13G/A Open Document Open Filing 22 Feb 2024 005-92873
SC 13G Open Document Open Filing SC 13G 14 Feb 2024 005-92873
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 14 Feb 2024 005-92873
SC 13G/A Open Document Open Filing 14 Feb 2024 005-92873
SC 13G/A Open Document Open Filing SC 13G/A 09 Feb 2024 005-92873
SC 13G/A Open Document Open Filing FORM SC 13G/A 08 Feb 2024 005-92873
SC 13G/A Open Document Open Filing 13G 26 Jan 2024 005-92873
8-K Open Document | Data Open Filing FORM 8-K 24 Jan 2024 22 Jan 2024 001-40707
8-K Open Document | Data Open Filing FORM 8-K 11 Jan 2024 05 Jan 2024 001-40707
8-K Open Document | Data Open Filing FORM 8-K 08 Jan 2024 02 Jan 2024 001-40707
10-Q Open Document | Data Open Filing FORM 10-Q 22 Nov 2023 30 Sep 2023 001-40707
10-Q Open Document | Data Open Filing FORM 10-Q 17 Nov 2023 30 Jun 2023 001-40707
NT 10-Q Open Document Open Filing FORM NT 10-Q 14 Nov 2023 30 Sep 2023 001-40707
8-K Open Document | Data Open Filing FORM 8-K 30 Oct 2023 24 Oct 2023 001-40707
8-K Open Document | Data Open Filing FORM 8-K 10 Oct 2023 04 Oct 2023 001-40707
8-K Open Document | Data Open Filing 30 Aug 2023 23 Aug 2023 001-40707
8-K Open Document | Data Open Filing 17 Aug 2023 11 Aug 2023 001-40707
NT 10-Q Open Document Open Filing 15 Aug 2023 30 Jun 2023 001-40707
3 Open Document Open Filing PRIMARY DOCUMENT 14 Aug 2023 11 Aug 2023
4 Open Document Open Filing PRIMARY DOCUMENT 14 Aug 2023 11 Aug 2023
10-Q Open Document | Data Open Filing 11 Aug 2023 31 Mar 2023 001-40707
8-K Open Document | Data Open Filing 09 Aug 2023 09 Aug 2023 001-40707
8-K Open Document | Data Open Filing 09 Aug 2023 07 Aug 2023 001-40707
DEFR14A Open Document Open Filing 26 Jul 2023 001-40707
DEF 14A Open Document Open Filing 19 Jul 2023 19 Jul 2023 001-40707
PRE 14A Open Document Open Filing 07 Jul 2023 07 Jul 2023 001-40707
8-K Open Document | Data Open Filing 07 Jul 2023 07 Jul 2023 001-40707
8-K Open Document | Data Open Filing 09 Jun 2023 09 Jun 2023 001-40707
SC 13G Open Document Open Filing SCHEDULE 13G 08 Jun 2023 005-92873
8-K Open Document | Data Open Filing 30 May 2023 30 May 2023 001-40707
10-K Open Document | Data Open Filing 26 May 2023 31 Dec 2022 001-40707
NT 10-Q Open Document Open Filing 16 May 2023 31 Mar 2023 001-40707
8-K Open Document | Data Open Filing 08 May 2023 05 May 2023 001-40707
8-K Open Document | Data Open Filing 25 Apr 2023 24 Apr 2023 001-40707
8-K Open Document | Data Open Filing 13 Apr 2023 05 Apr 2023 001-40707
8-K Open Document | Data Open Filing 11 Apr 2023 07 Apr 2023 001-40707
NT 10-K Open Document Open Filing 31 Mar 2023 31 Dec 2022 001-40707
8-K Open Document | Data Open Filing 09 Mar 2023 09 Mar 2023 001-40707
S-4 Open Document Open Filing 14 Feb 2023 333-269779
SC 13G Open Document Open Filing 14 Feb 2023 005-92873
SC 13G/A Open Document Open Filing 14 Feb 2023 005-92873
SC 13G Open Document Open Filing 14 Feb 2023 005-92873
SC 13G/A Open Document Open Filing SC 13G/A 13 Feb 2023 005-92873
SC 13G/A Open Document Open Filing SC 13G/A 13 Feb 2023 005-92873
SC 13G Open Document Open Filing SC 13G 13 Feb 2023 005-92873
8-K Open Document | Data Open Filing 10 Feb 2023 07 Feb 2023 001-40707
SC 13G/A Open Document Open Filing 10 Feb 2023 005-92873
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Feb 2023 07 Feb 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT 09 Feb 2023 31 Jan 2023
8-K Open Document | Data Open Filing 31 Jan 2023 31 Jan 2023 001-40707
DEF 14A Open Document Open Filing 12 Jan 2023 12 Jan 2023 001-40707
UPLOAD Open Document Open Filing 12 Jan 2023
CORRESP Open Document Open Filing 06 Jan 2023
UPLOAD Open Document Open Filing 04 Jan 2023
PRE 14A Open Document Open Filing 30 Dec 2022 29 Dec 2022 001-40707
8-K Open Document | Data Open Filing 15 Dec 2022 14 Dec 2022 001-40707
8-K Open Document | Data Open Filing 08 Dec 2022 02 Dec 2022 001-40707
10-Q Open Document | Data Open Filing 14 Nov 2022 30 Sep 2022 001-40707
8-K Open Document | Data Open Filing 03 Nov 2022 02 Nov 2022 001-40707
SC 13D Open Document Open Filing SCHEULE 13-D 24 Oct 2022 005-92873
3 Open Document Open Filing 20 Oct 2022 12 Oct 2022
3 Open Document Open Filing 20 Oct 2022 12 Oct 2022
3 Open Document Open Filing 20 Oct 2022 12 Oct 2022
3 Open Document Open Filing 20 Oct 2022 12 Oct 2022
3 Open Document Open Filing PRIMARY DOCUMENT 19 Oct 2022 12 Oct 2022
8-K Open Document | Data Open Filing 13 Oct 2022 12 Oct 2022 001-40707
SC 13G/A Open Document Open Filing SC 13G/A 13 Oct 2022 005-92873
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 12 Oct 2022
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2022 30 Jun 2022 001-40707
10-Q Open Document | Data Open Filing 10-Q 16 May 2022 31 Mar 2022 001-40707
10-K Open Document | Data Open Filing 10-K 29 Mar 2022 31 Dec 2021 001-40707
SC 13G Open Document Open Filing SC 13G 14 Feb 2022 005-92873
SC 13G Open Document Open Filing SCHEDULE 13G 14 Feb 2022 005-92873
SC 13G Open Document Open Filing 14 Feb 2022 005-92873
SC 13G/A Open Document Open Filing FORM SC 13G/A 14 Feb 2022 005-92873
SC 13G Open Document Open Filing SC 13G GLEEU 11 Feb 2022 005-92873
SC 13G/A Open Document Open Filing 28 Jan 2022 005-92873
8-K Open Document | Data Open Filing 8-K 10 Jan 2022 08 Jan 2022 001-40707
10-Q Open Document | Data Open Filing 10-Q 15 Nov 2021 30 Sep 2021 001-40707
SC 13G Open Document Open Filing FORM SC 13G 15 Oct 2021 005-92873
8-K Open Document | Data Open Filing 8-K 27 Sep 2021 24 Sep 2021 001-40707
SC 13G Open Document Open Filing 23 Sep 2021 005-92873
4 Open Document Open Filing FORM 4 SUBMISSION 21 Sep 2021 18 Sep 2021
4 Open Document Open Filing FORM 4 SUBMISSION 20 Sep 2021 18 Sep 2021
10-Q Open Document | Data Open Filing 10-Q 17 Sep 2021 30 Jun 2021 001-40707
8-K Open Document Open Filing 8-K 19 Aug 2021 18 Aug 2021 001-40707
8-K Open Document Open Filing 8-K 13 Aug 2021 09 Aug 2021 001-40707
8-K Open Document Open Filing 8-K 10 Aug 2021 04 Aug 2021 001-40707
424B4 Open Document Open Filing 424B4 06 Aug 2021 333-252916
EFFECT Open Document Open Filing 04 Aug 2021 333-252916
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
3 Open Document Open Filing FORM 3 SUBMISSION 04 Aug 2021 04 Aug 2021
CERT Open Document Open Filing 04 Aug 2021 001-40707
8-A12B Open Document Open Filing 8-A12B 03 Aug 2021 001-40707
CORRESP Open Document Open Filing 02 Aug 2021
CORRESP Open Document Open Filing 02 Aug 2021
S-1/A Open Document Open Filing S-1/A 16 Jul 2021 333-252916
S-1/A Open Document Open Filing S-1/A 22 Mar 2021 333-252916
CORRESP Open Document Open Filing 18 Mar 2021
CORRESP Open Document Open Filing 16 Mar 2021
CORRESP Open Document Open Filing 16 Mar 2021
S-1/A Open Document Open Filing S-1/A 11 Mar 2021 333-252916
CORRESP Open Document Open Filing 10 Mar 2021
UPLOAD Open Document Open Filing 08 Mar 2021
S-1 Open Document Open Filing S-1 09 Feb 2021 333-252916