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Insider ActivityIONS

BERTHELSEN SPENCER R, Director at IONIS PHARMACEUTICALS INC, sold $605K of IONS

Updated Jun 6, 2026
BERTHELSEN SPENCER R Director
IONIS PHARMACEUTICALS INC · $IONS
$605K Total Value
8,000 Shares Traded
$75.67 Price / Share
156,013 Shares Owned After
2026-06-03 Filing Date

Transaction Details

InsiderBERTHELSEN SPENCER R
TitleDirector
CompanyIONIS PHARMACEUTICALS INC
TickerIONS
Transaction TypeSale
Transaction Date2026-06-01
Shares Traded8,000
Price Per Share$75.67
Total Value$605K
Filed Date2026-06-03
Accession Number0000874015-26-000188

Ownership Context

Shares Owned After Transaction156,013
Ownership TypeDirect

SEC Filing

↗ View Original SEC Filing

Accession: 0000874015-26-000188

Other Insider Trades — IONS

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Full Ticker Profile

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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.

Last updated: June 06, 2026 at 07:02 UTC

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