MarketPeel
Insider Trading Intelligence
Mon, Feb 10, 2025
Feb 10
bought $0.00 of SION
3,154,959 shares @ $0.00
New position
57th largest trade (out of 70)
Cluster BuyPositive 90D History
Trade made by a director
Part of a cluster of 18 transactions by 12 insiders
62% win rate · +3.1% median edge vs SPY (13 trades, 90-day · small sample)
Micro Cap stock — higher insider information edge
Win rate excludes trades classified as routine (tax, 10b5-1, exercise, gift).
SIONSionna Therapeutics, Inc.
HealthcareBiotechnology
1D0.00%
1W-18.11%
1M-87.99%
3M
6M
1Y

Recent insider activity at SION

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