Global System Dynamics, Inc.

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

organization

SEC Insider

$2.1M

7 transactions

Summary

Global System Dynamics, Inc. is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: —Sales: $2.1M4 insiders

Date	Insider	Type	Value
2023-02-08	Yakira Capital Management, Inc.	Sell	$1.3M
2023-08-11	MIZUHO SECURITIES USA LLC	Sell	$659K
2023-02-07	Yakira Capital Management, Inc.	Sell	$88K
2022-10-12	GLADSTONE DAVID(CEO, President and CIO)	Sell	—
2022-10-12	Gladstone Sponsor, LLC	Sell	—
2021-09-18	Gladstone Sponsor, LLC	J	—
2021-09-18	GLADSTONE DAVID(CEO, President and CIO)	J	—

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

Global System Dynamics, Inc. — Contributions, Lobbying & Contracts | Poliscope