MarketPeel
Insider Trading Intelligence
Fri, May 1, 2026
May 1
bought $476.33k of IONS
10,111 shares @ $47.11
Increased holdings by +91.80%
9th largest trade (out of 46)
Cluster Buy
Trade made by a director
Part of a cluster of 7 transactions by 2 insiders
10b5-1 scheduled trade
32% win rate · -15.7% median edge vs SPY (22 trades, 90-day)
Insider trade was 37% below market price
Price 8% above 200-day moving average
IONSIONIS PHARMACEUTICALS INC
Health CarePharmaceuticals
1D0.00%
1W-34.96%
1M-25.73%
3M-27.01%
6M
1Y

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