Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-01-30 Option Award(A) | 2026-03-11 7:56 pm | N/A N/A | York Space Systems Inc. | YSS | Wallinger Dirk Chief Executive Officer | 211,176 | $0 | 9,783,222 (Direct) | View |
| 2026-01-30 Option Award | 2026-02-03 8:59 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Wallinger Dirk Chief Executive Officer | 569,920 | $0 | 11,738,513 (Direct) | View |
Ownership | 2026-01-29 8:48 pm | N/A N/A | Yellowstone Midco Holdings II LLC | YSS | Wallinger Dirk Chief Executive Officer | 0 | $0 | 11,168,593 (Direct) | View |