Executive Vice President, Chief Legal Officer and General Counsel · IONIS PHARMACEUTICALS INC (IONS)

Patrick O'Neil

A named executive officer of IONIS PHARMACEUTICALS in every fiscal year CompBrief holds from FY2016 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$3,210,608

FY2024: $3,431,278

6th of 6 named executive officers at Ionis Pharmaceuticals by FY2025 total.

6 named officers on file for IONIS PHARMACEUTICALS, FY2025

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What this number hides

The filing gives the total. IONIS PHARMACEUTICALS’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

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Compensation figures as of the proxy filed April 23, 2026 (DEF 14A). Insider transactions since that proxy, current to 2026-11-10.

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Patrick O'Neil compensation by year

IONIS PHARMACEUTICALS Summary Compensation Table · all 6 fiscal years held
In US dollars, as IONIS PHARMACEUTICALS reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2016FY2017FY2018FY2023FY2024FY2025
Salary$440,777$454,000$468,074$562,926$586,850$611,791
Bonus$317,359$294,192$236,845$422,194$366,781$581,201
Stock awards$279,647$362,454$646,144$1,108,598$1,758,701$1,632,840
Option awards$1,117,834$1,141,147$1,407,061$436,882$701,057$366,767
Non-equity incentive$0$0$0$0$0$0
Pension and deferred compensation$0$0$0$0$0$0
All other$21,573$31,851$37,090$17,141$17,889$18,009
Total$2,177,190$2,283,644$2,795,214$2,547,741$3,431,278$3,210,608

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: IONIS PHARMACEUTICALS INC DEF 14A filed April 23, 2026, accession 0001140361-26-016388, and prior-year filings. Open the filing on EDGAR.

How this page was built: the IONIS PHARMACEUTICALS INC filed document, accession 0001140361-26-016388. Every figure is read from that document and cited to the page and table it appears in. Filed April 23, 2026.

$2.2M
$2.3M
$2.8M
$2.5M
$3.4M
$3.2M
FY16
FY17
FY18
FY23
FY24
FY25
SalaryBonusStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU33,000$2,610,630—
RSU15,300$1,210,383—
RSU11,991$948,608—
RSU8,603$680,583—
RSU5,500$435,105—
RSU4,250$336,218—
RSU3,821$302,279—
Option6,213—$37.58
Option22,000—$34.69
Option637—$32.60
Option14,167—$52.87

Per the Outstanding Equity Awards at Fiscal Year-End table in IONIS PHARMACEUTICALS INC's FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Insider transactions since the last proxy

2 Form 4 lines since the FY2025 proxy (filed April 23, 2026)
current to 2026-11-10 · updated nightly
DateTransactionPlanSharesPriceHeld after
2026-08-31Other—63$51.3159,205
2026-06-26Sale10b5-13,069$80.0061,470

The 2 most recent of 2 lines, each as reported on the Form 4. "10b5-1" marks a trade the filing reports under a pre-arranged trading plan. View every Form 4 filing on EDGAR →

IONIS PHARMACEUTICALS’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Brett MoniaChief Executive Officer$13,350,777
Elizabeth HougenEVP, Finance and Chief Financial Officer$4,422,302
Richard GearyEVP, Chief Development Officer$3,331,400
Brian BirchlerEVP, Corporate and Development Operations$3,245,054
Eric SwayzeEVP, Research$3,233,339
Patrick O'Neil · this pageEVP, Chief Legal Officer and General Counsel$3,210,608

Patrick O'Neil's compensation dossier, IONIS PHARMACEUTICALS

You have read Patrick O'Neil's totals and holdings. The dossier adds each equity grant IONIS PHARMACEUTICALS disclosed for Patrick O'Neil and IONIS PHARMACEUTICALS's own disclosed peer group, where the company discloses them, with every row in a PDF and a CSV cited to its filing.

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The full IONIS PHARMACEUTICALS compensation record

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This page is one person within IONIS PHARMACEUTICALS's record. The company brief lists every named executive, each linking to their own page.

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are IONIS PHARMACEUTICALS's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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Patrick O'Neil's compensation dossier