MarketPeel
Insider Trading Intelligence
Tue, Aug 4, 2026
18d ago
sold $7.30m of YSS
468,476 shares @ $15.58
Decreased holdings by -2.70%
9th largest trade (out of 60)
DiscretionaryLarge Trade
Trade made by a 10% owner
Discretionary open-market trade — the insider chose this timing
40% win rate · -2.3% median edge vs SPY (5 trades, 90-day · small sample)
Small Cap stock — insider trades carry more weight
Win rate excludes trades classified as routine (tax, 10b5-1, exercise, gift).
YSSYork Space Systems Inc.
IndustrialsAerospace & Defense
1D0.00%
1W-14.73%
1M-47.11%
3M
6M
1Y

Recent insider activity at YSS

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