SEC CIK 2102721

Kordasiewicz Holly B.

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
IONSview stock →22,0962026-07-07

Position History — IONS

Reported shares owned immediately after each Form 4 transaction, over time.

027,76855,53683,3042025-122026-012026-012026-062026-062026-062026-062026-062026-062026-07

Recent Filings — IONS

DateActivitySharesPriceOwned After
2026-07-07Open-market sale362$84.3022,096
2026-06-12Option exercise (derivative)7,951$0.0021,000
2026-06-12Option exercise (derivative)12,000$0.000
2026-06-12Open-market sale19,842$74.0522,458
2026-06-12Open-market sale41,004$73.0942,300
2026-06-12Option exercise19,895$56.7883,304
2026-06-12Option exercise12,000$32.6063,409
2026-06-12Option exercise21,000$60.8951,409
2026-06-12Option exercise7,951$60.8930,409
2026-01-16Open-market sale4,141$75.6614,718
2026-01-15Option exercise (derivative)11,119$0.0020,830
2026-01-15Grant / award (derivative)11,250$0.0045,730
2026-01-15Grant / award (derivative)13,650$0.0034,480
2026-01-15Option exercise11,119$0.0018,859
2026-01-02Grant / award (derivative)9,100$0.009,100
2026-01-02Grant / award (derivative)7,500$0.0016,600
2025-12-21———7,740

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.