MarketPeel
Insider Trading Intelligence
EVP, Chief Scientific Officer
Thu, Jan 15, 2026
Jan 15
bought $0.00 of IONS
21,055 shares @ $0.00
Increased holdings by +25.50%
89th largest trade (out of 103)
Cluster Buy
Trade made by an officer
Part of a cluster of 24 transactions by 12 insiders
58% win rate · +3.2% median edge vs SPY (19 trades, 90-day · small sample)
Price 43% above 200-day moving average
IONSIONIS PHARMACEUTICALS INC
Health CarePharmaceuticals
1D0.00%
1W-34.96%
1M-25.73%
3M-27.01%
6M
1Y

Recent insider activity at IONS

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