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IONIS PHARMACEUTICALS INC

For the period ended Sep 30, 2026. Filed Nov 9, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Nov 9, 2026

IONS$28.19-9.1%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Condensed Consolidated Statements of Operations

(in thousands, except per share amounts)

Three Months Ended · Nine Months Ended
September 30,September 30,
2026202520262025
Revenue:
Commercial revenue:
Product sales, net$48,296$32,530$122,390$58,091
Royalty revenue80,59275,694214,874209,811
Other commercial revenue7,3177,37425,37526,621
Total commercial revenue136,205115,598362,639294,523
Research and development revenue:
Collaborative agreement revenue102,77031,436356,567413,387
WAINUA joint development revenue3,7469,68537,55632,471
Total research and development revenue106,51641,121394,123445,858
Total revenue242,721156,719756,762740,381
Expenses:
Cost of sales3,3222,3389,0437,952
Research, development and patent215,878217,754643,158635,973
Selling, general and administrative154,22296,809454,977263,681
Total operating expenses373,422316,9011,107,178907,606
Loss from operations(130,701)(160,182)(350,416)(167,225)
Other income (expense):
Investment income19,54323,68265,25773,035
Interest expense(4,628)(4,212)(14,405)(12,434)
Interest expense related to sale of future royalties(4,129)(17,952)(38,972)(55,422)
Gain on investments, net9,52629,90821,9279,432
Other income, net277363805929
Loss before income tax benefit (expense)(110,112)(128,393)(315,804)(151,685)
Income tax benefit (expense)141(213)(1,341)(308)
Net loss$(109,971)$(128,606)$(317,145)$(151,993)
Basic and diluted net loss per share$(0.66)$(0.80)$(1.92)$(0.95)
Shares used in computing basic and diluted net loss per share166,205159,765165,504159,216

Index

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.