Form 4 for YSS York Space Systems Inc.
Accepted 2026-02-03 00:00:00 ET · period of report 2026-01-30 · accession 0001193125-26-036401 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 2026-01-30 | YSS | Letarte Tyler | Dir | A - Grant | $0.00 | +5,294 | 5,294 | New | $0 | |
| I | 2026-02-03 | 2026-01-30 | YSS | Letarte Tyler | Dir | P - Purchase | $34.00 | +1,470 | 1,470 | New | +$50.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-01-30 | A | A | 5,294 | $0.00 | 5,294 | D By spouse | — | — | (F1) Represents restricted stock units which vest on the first anniversary of the grant date. |
| 2 | Common | Common Stock | 2026-01-30 | P | A | 1,470 | $34.00 | 1,470 | I | — | — | (F2) Represents the price to the public in the issuer's initial public offering. |