Global System Dynamics, Inc.
GSDDelisted Mar 21, 2024- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001843248
Global System Dynamics, Inc. was delisted on Mar 21, 2024; its insiders filed their last Form 4 on Aug 14, 2023; 9 institutions reported holding it in 13F filings for Q4 2023, worth $3.96M in total; no superinvestor held it.
Holders of 5% or more of GSD
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Global System Dynamics, Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Global System Dynamics, Inc. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
25 Schedule 13D and 13G filings on Global System Dynamics, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 22, 2024 | Shaolin Capital Management LLC | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2024 | Lighthouse Investment Partners, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2024 | Walleye Capital LLC | 13GOld format | – | New | – | SEC |
| Feb 14, 2024 | Atlas Merchant Capital LLC | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2024 | Periscope Capital Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2024 | Saba Capital Management, L.P. | 13G/AOld format | – | – | – | SEC |
| Jan 26, 2024 | Yakira Capital Management, Inc. | 13G/AOld format | – | – | – | SEC |
| Jun 8, 2023 | Atlas Merchant Capital LLC | 13GOld format | – | New | – | SEC |
| Feb 14, 2023 | Shaolin Capital Management LLC | 13GOld format | – | – | – | SEC |
| Feb 14, 2023 | Lighthouse Investment Partners, LLC | 13GOld format | – | – | – | SEC |
| Feb 14, 2023 | Lighthouse Investment Partners, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Periscope Capital Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Yakira Capital Management, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Yakira Capital Management, Inc. | 13GOld format | – | New | – | SEC |
| Feb 10, 2023 | Weiss Asset Management LP | 13G/AOld format | – | – | – | SEC |
| Oct 24, 202212:00 PM ET | DarkPulse, Inc. | 13DOld format | – | New | – | SEC |
| Oct 13, 2022 | Gladstone Sponsor, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | Gladstone Sponsor, LLC | 13GOld format | – | New | – | SEC |
| Feb 14, 2022 | Periscope Capital Inc. | 13GOld format | – | New | – | SEC |
| Feb 14, 2022 | Lighthouse Investment Partners, LLC | 13GOld format | – | New | – | SEC |
| Feb 14, 2022 | Saba Capital Management, L.P. | 13G/AOld format | – | – | – | SEC |
| Feb 11, 2022 | Shaolin Capital Management LLC | 13GOld format | – | New | – | SEC |
| Jan 28, 2022 | Weiss Asset Management LP | 13G/AOld format | – | – | – | SEC |
| Oct 15, 2021 | Saba Capital Management, L.P. | 13GOld format | – | New | – | SEC |
| Sep 23, 2021 | Weiss Asset Management LP | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Global System Dynamics, Inc. shares.
No Form 144 notices for Global System Dynamics, Inc. are on file.