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IONIS PHARMACEUTICALS INC
IONSCIK: 0000874015
Total Volume
$92.2M
Purchases
$0
Sales
$46.2M
Unique Insiders
16
Recent Insider Trades (50)
Sell
$1.7M
3 sales
Sell
$1.6M
3 sales
Sell
$4.4M
3 sales
Sell
$531.0K
5 sales
Sell
$6.7M
3 sales
Sell
$82.8K
2 sales
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Sell
$2.5M
1 sale
Sell
$512.4K
1 sale1 grant
Sell
$513.0K
1 sale1 grant
Sell
$581.7K
1 sale1 grant
Sell
$515.6K
1 sale1 grant
Sell
$516.2K
1 sale1 grant
Sell
$5.2M
1 sale1 grant
Sell
$439.4K
1 sale1 grant
Sell
$488.1K
1 sale1 grant
Sell
$323.5K
1 sale
Sell
$697.0K
1 sale
Sell
$972.0K
1 sale
Sell
$748.4K
2 sales
Sell
$3.3M
1 sale
Sell
$636.9K
1 sale
Sell
$610.3K
2 sales
Other
$0
Sell
$634.4K
1 sale
Kordasiewicz Holly B.EVP, Chief Development Officer
Filed Jan 20, 2026
Sell
$313.3K
1 sale
Sell
$703.1K
1 sale
Sell
$674.6K
1 sale
Sell
$138.5K
1 sale
Sell
$3.8M
5 sales
Other
$0
Kordasiewicz Holly B.EVP, Chief Development Officer
Filed Jan 20, 2026
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Sell
$1.9M
2 sales
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Sell
$2.3M
2 sales
Sell
$960.0K
3 sales
Sell
$1.4M
1 sale