Form4insider filings, from the source

Insider · CIK 0002102721

Holly B. Kordasiewicz

Files at: IONS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $4.5M · 2net −$4.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 11Jun 15Jun 20Jun 24Jun 29Jul 3Jul 8

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 7, 2026 SForm 4 →Jul 9, 6:07 pm EDTIONIS PHARMACEUTICALS INCIONS362$84.30$30,51722,096−1.61%10b5-1
Jun 12, 2026 SForm 4 →Jun 16, 5:26 pm EDTIONIS PHARMACEUTICALS INCIONS60,846$73.41$4,466,42822,458−73.0%10b5-1
Jun 12, 2026 MForm 4 →Jun 16, 5:26 pm EDTIONIS PHARMACEUTICALS INCIONS60,846$53.97$3,283,66483,304—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 12, 2026 MForm 4 →Jun 16, 5:26 pm EDTIONIS PHARMACEUTICALS INCIONS60,846——0—10b5-1