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IONIS PHARMACEUTICALS INC

For the period ended Jun 30, 2025. Filed Jul 30, 2025.

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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.

Jun 30, 2025 · Filed Jul 30, 2025

IONS$31.00-21.4%Stored close · as of Nov 9, 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 · Six Months Ended
June 30, · June 30,
2025 · 2024 · 2025 · 2024
Revenue:
Commercial revenue:
Product sales, net$19,273$-$25,561$-
Royalty revenue69,95263,844134,117113,229
Other commercial revenue13,5318,19219,24618,400
Total commercial revenue102,75672,036178,924131,629
Research and development revenue:
Collaborative agreement revenue336,921141,524381,951190,870
WAINUA joint development revenue12,37211,69022,78522,249
Total research and development revenue349,293153,214404,736213,119
Total revenue452,049225,250583,660344,748
Expenses:
Cost of sales4,1514,1645,6146,314
Research, development and patent217,460222,064418,219436,280
Selling, general and administrative90,62265,113166,872117,758
Total operating expenses312,233291,341590,705560,352
Income (loss) from operations139,816(66,091)(7,045)(215,604)
Other income (expense):
Investment income24,68725,59949,35451,884
Interest expense(4,114)(4,490)(8,223)(8,641)
Interest expense related to sale of future royalties(18,648)(18,296)(37,470)(36,254)
Loss on investments, net(18,312)(3,533)(20,476)(1,200)
Other income, net102610569887
Income (loss) before income tax benefit (expense)123,531(66,201)(23,291)(208,928)
Income tax benefit (expense)20(64)(96)(140)
Net income (loss)$123,551$(66,265)$(23,387)$(209,068)
Basic net income (loss) per share$0.78$(0.45)$(0.15)$(1.43)
Diluted net income (loss) per share$0.70$(0.45)$(0.15)$(1.43)
Shares used in computing basic net income (loss) per share159,137145,958158,937145,748
Shares used in computing diluted net income (loss) per share182,331145,958158,937145,748

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.