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IONSIonis Pharmaceuticals Inc

Shannon Devers

EVP, Chief Human Resources Ofc at Ionis Pharmaceuticals Inc, as of Apr 2, 2026Sold $8.2M of stock in the past 12 months: 92% under a disclosed plan and 8% to cover taxes.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
86%†
share of stake sold at Ionis Pharmaceuticals Inc
† Measured against shares held at the start plus shares received, because most of the shares sold arrived during the period.
16K
shares held after the latest filing, Ionis Pharmaceuticals Inc
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
1
company filed for

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planTo cover taxesOne dollar scale for every month; the tallest bar is labeled
Oct 2025: $93K under a disclosed planOctNov 2025: $1.4M under a disclosed planNovDecJan 2026: $4.1M under a disclosed planJan 2026: $634K to cover taxes$4.7MJanFebMar 2026: $1.6M under a disclosed planMarApr 2026: $459K under a disclosed planAprMayJunJulAugSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Ionis Pharmaceuticals Inc (IONS)EVP, Chief Human Resources OfcOct 1, 2024Apr 2, 2026

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.