GSD Insider Trading Activity and SEC Form 4 Filings
GSD insider trading summary
No open-market insider purchases or sales of Global System Dynamics, Inc. (GSD) have been reported on SEC Form 4 in the past 12 months.
Latest GSD insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Aug 11, 2023 | Mizuho Securities USA LLC | 10% Owner | Sell | $659K (60,190 @ $10.95) |
| Feb 8, 2023 | Yakira Capital Management, Inc. | 10% Owner | Sell | $1.3M (127,500 @ $10.43) |
| Feb 7, 2023 | Yakira Capital Management, Inc. | 10% Owner | Sell | $88K (8,400 @ $10.43) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.