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IONS Ionis Pharmaceuticals, Inc.

Healthcare
$75.56-0.29%ClosedMarket Cap: $12.49B

As of 2026-05-25

Insider Statistics (Q2 2026)

Acquisitions

14

Dispositions

29

Buy/Sell Ratio

0.48

Net Shares

-138,570

Shares Acquired

139,195

Shares Disposed

277,765

Total Bought ($)

$0.00

Total Sold ($)

$15.00

Recent Insider Trades
Filing DateNameTypeActionSharesPriceShares After
Fri May 15Monia Brett Pdirector, officer: Chief Executive OfficerSell3,220$78.68242,662
Fri May 15Monia Brett Pdirector, officer: Chief Executive OfficerSell1,316$78.01242,662
Fri May 15Monia Brett Pdirector, officer: Chief Executive OfficerSell3,220$32.60245,882
Fri May 15Monia Brett Pdirector, officer: Chief Executive OfficerSell1,316$32.60243,978
Wed May 06LOSCALZO JOSEPHdirectorSell59,508$74.9054,111
Wed May 06LOSCALZO JOSEPHdirectorSell17,781$75.5836,330
Wed May 06LOSCALZO JOSEPHdirectorSell16,000$64.80113,619
Wed May 06LOSCALZO JOSEPHdirectorSell12,000$60.2097,619
Wed May 06LOSCALZO JOSEPHdirectorSell10,968$38.0647,298
Wed May 06LOSCALZO JOSEPHdirectorSell10,321$41.0869,619
Tue May 05KLEIN JOSEPH IIIdirectorSell8,680$73.3512,445
Tue May 05KLEIN JOSEPH IIIdirectorSell1,431$74.4511,014
Tue May 05KLEIN JOSEPH IIIdirectorSell10,111$47.1121,125
Thu Apr 30Baroldi Josephofficer: EVP, Chief Business OfficerSell1,626$71.7944,909
Fri Apr 17PARSHALL B LYNNEdirectorSell4,466$76.1951,878