List of insiders holdings for York Space Systems Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | AEROEQUITY GP LLC GREENE MICHAEL ROBERT ROWE DAVID H. 10% Owner | 2026-01-29 21:49:08 | 0 30,196,088 | 30,196,088 | Form 3 |
| 2 | BlackRock Portfolio Management LLC 10% Owner | 2026-02-03 17:22:32 | 0 17,846,934 | 17,846,934 | Form 4 |
| 3 | Wallinger Dirk Chief Executive Officer | 2026-03-11 19:56:33 | 9,783,222 0 | 9,783,222 | Form 4/A |
| 4 | Messerle Kevin Chief Financial Officer | 2026-02-03 21:03:19 | 80,882 917,437 | 998,319 | Form 4 |
| 5 | Palko Monica J. See Remarks | 2026-02-03 20:55:48 | 54,412 680,593 | 735,005 | Form 4 |
| 6 | Rudra Devjyoti Chief Supply Chain Officer | 2026-02-03 20:55:07 | 358,357 0 | 358,357 | Form 4 |
| 7 | Erwin Tami A. Director | 2026-02-03 21:04:13 | 79,984 0 | 79,984 | Form 4 |
| 8 | Frantz Brian D Chief Accounting Officer | 2026-02-03 21:06:58 | 16,000 0 | 16,000 | Form 4 |
| 9 | Letarte Tyler Director | 2026-02-03 20:58:35 | 5,294 1,470 | 6,764 | Form 4 |
| 10 | Brothers Louis R Jr Director | 2026-02-03 20:56:37 | 5,294 0 | 5,294 | Form 4 |
| 11 | Boyd Andrew Director | 2026-02-03 20:56:45 | 5,294 0 | 5,294 | Form 4 |
| 12 | McConville James Director | 2026-02-03 21:00:22 | 5,294 0 | 5,294 | Form 4 |
| 13 | Konert Kirk Michael Director | 2026-02-03 21:01:02 | 5,294 0 | 5,294 | Form 4 |