Eric Swayze $IONS SEC Form 4 Insider Trading

Eric Swayze has filed a total of 29 insider trades in $IONS since 2021. Their most recent trade was a sale of 9,435 shares, made on Feb 13, 2026. Their largest trade was a sale of 27,100 shares, made on Dec 28, 2023. We estimate that they now own 32,679 shares of $IONS, worth an estimated $2.4 million.

Insider Trading at $IONS

There have been a total of 290 insider trades reported at $IONS since 2021, with 20,000 shares purchased and 3.0 million shares sold. The most active insider traders in $IONS stock have been Brett P Monia, Eric Swayze, and Patrick R. O'Neil. The most recent trade was a sale of 4,466 shares reported by B LYNNE PARSHALL (None), made on Apr 15, 2026.

$IONS Executives and Stock Owners with Insider Trades

• Brett P Monia, Chief Executive Officer

• Eric Swayze, EVP Research

• Patrick R. O'Neil, EVP CLO & General Counsel

• Richard S Geary, EVP, Chief Development Officer

• C Frank Bennett, EVP, Chief Scientific Officer

• Joseph Baroldi, EVP, Chief Business Officer

• Shannon L. Devers, EVP, Chief Human Resources Ofc

• Eugene Schneider, EVP, Chf Clinical Develop Ofcr

• Elizabeth L Hougen, EVP, Finance & CFO

• Brian Birchler, EVP, Corp and Development Ops

• Onaiza Cadoret-Manier, EVP, Chf GL Pdt Str & Oper Ofc

• Kyle Jenne, EVP, Chf GL Pdt Str Ofcr

• Holly B. Kordasiewicz, EVP, Chief Development Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.