MarketPeel
Insider Trading Intelligence
Wed, Nov 19, 2025
Nov 19
sold $81.22 of SION
2 shares @ $40.61
Decreased holdings by 0.00%
272nd largest trade (out of 447)
Trade made by a director
Unscheduled trade
55% win rate · +6.2% median edge vs SPY (197 trades, 90-day)
Price 88% above 200-day moving average
Small Cap stock — insider trades carry more weight
SIONSionna Therapeutics, Inc.
HealthcareBiotechnology
1D0.00%
1W+4.29%
1M+16.44%
3M
6M
1Y

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