YSS York Space Systems Inc.
NYSE · SEC CIK 2086587 · EDGAR
- Bought, last 12 months
- $25.73M 3 purchases by 3 insiders
- Sold, last 12 months
- $28.64M 5 sales by 1 insiders
- Filings on record
- 22 since 2026-02-03, latest 2026-08-10 18:16
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| BlackRock Portfolio Management LLC | 10% | $25.59M | $28.64M |
| Erwin Tami A. | Dir | $100.0K | — |
| Letarte Tyler | Dir | $50.0K | — |
| Boyd Andrew | Dir | — | — |
| Rudra Devjyoti | Chief Supply Chain Off | — | — |
| Wallinger Dirk | CEO, Dir | — | — |
| Palko Monica J. | See Remarks | — | — |
| Messerle Kevin | CFO | — | — |
| McConville James | Dir | — | — |
| AEROEQUITY GP, LLC | 10% | — | — |
Transactions 24
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2026-08-10 18:16 | 2026-08-06+ | YSS | BlackRock Portfolio Management LLC | 10% | S - Sale | $11.30 | -401.7K | 16.52M | -2% | -$4.54M |
| MAI | 2026-08-10 18:02 | 2026-08-04+ | YSS | BlackRock Portfolio Management LLC | 10% | S - Sale | $15.15 | -674.6K | 16.92M | -4% | -$10.22M |
| MI | 2026-08-06 16:02 | 2026-08-04+ | YSS | BlackRock Portfolio Management LLC | 10% | S - Sale | $15.14 | -662.0K | 16.93M | -4% | -$10.02M |
| MI | 2026-08-04 16:17 | 2026-07-31+ | YSS | BlackRock Portfolio Management LLC | 10% | S - Sale | $15.11 | -49.3K | 17.59M | -0.3% | -$745.3K |
| MI | 2026-07-31 16:47 | 2026-07-29+ | YSS | BlackRock Portfolio Management LLC | 10% | S - Sale | $15.22 | -204.2K | 17.64M | -1% | -$3.11M |
| I | 2026-07-10 16:05 | 2026-07-08 | YSS | AEROEQUITY GP, LLC | 10% | A - Grant | $34.00 | +2.29M | 32.92M | +7% | +$77.84M |
| AI | 2026-06-29 16:05 | 2026-06-04 | YSS | AEROEQUITY GP, LLC | 10% | A - Grant | $34.00 | +430.1K | 30.63M | +1% | +$14.62M |
| I | 2026-06-05 16:05 | 2026-06-04 | YSS | AEROEQUITY GP, LLC | 10% | A - Grant | $34.00 | +287.8K | 30.48M | +1.0% | +$9.78M |
| 2026-04-14 17:35 | 2026-04-10 | YSS | Davidson Janine | Dir | A - Grant | $0.00 | +4,381 | 4,381 | New | $0 | |
| A | 2026-03-11 | 2026-01-30 | YSS | Wallinger Dirk | CEO, Dir | A - Grant | $0.00 | +211.2K | 9.78M | +2% | $0 |
| 2026-02-03 | 2026-01-30 | YSS | Messerle Kevin | CFO | A - Grant | $0.00 | +80.9K | 80.9K | New | $0 | |
| 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 |
| 2026-02-03 | 2026-01-30 | YSS | Frantz Brian D | CAO | A - Grant | $0.00 | +10.3K | 16.0K | +180% | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | Konert Kirk Michael | Dir | A - Grant | $0.00 | +5,294 | 5,294 | New | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | Brothers Louis R Jr | Dir | A - Grant | $0.00 | +5,294 | 5,294 | New | $0 | |
| I | 2026-02-03 | 2026-01-30 | YSS | BlackRock Portfolio Management LLC | 10% | P - Purchase | $34.00 | +752.5K | 17.85M | +4% | +$25.59M |
| 2026-02-03 | 2026-01-30 | YSS | Palko Monica J. | See Remarks | A - Grant | $0.00 | +54.4K | 54.4K | New | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | Rudra Devjyoti | Chief Supply Chain Off | A - Grant | $0.00 | +23.5K | 358.4K | +7% | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | Wallinger Dirk | CEO, Dir | A - Grant | $0.00 | +569.9K | 10.14M | +6% | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | Boyd Andrew | Dir | A - Grant | $0.00 | +5,294 | 5,294 | New | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | McConville James | Dir | A - Grant | $0.00 | +5,294 | 5,294 | New | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | Erwin Tami A. | Dir | A - Grant | $0.00 | +5,294 | 77.0K | +7% | $0 | |
| 2026-02-03 | 2026-01-30 | YSS | Erwin Tami A. | Dir | P - Purchase | $34.00 | +2,941 | 80.0K | +4% | +$100.0K |
Purchase Sale Sale after option exercise All abbreviations