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IONIS PHARMACEUTICALS INC

For the period ended Dec 31, 2024. Filed Feb 19, 2025.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 19, 2025

IONS$31.00-21.4%Stored close · as of Nov 9, 2026

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

See the whole filing, with its images and exhibits
Contents

Signatures

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized on the 19 th day of February, 2025.

IONIS PHARMACEUTICALS, INC.
By:/s/ BRETT P. MONIA
Brett P. Monia, Ph.D.
Chief Executive Officer (Principal executive officer)

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Brett P. Monia and Elizabeth L. Hougen, or any of them, his or her attorney-in-fact, each with the power of substitution, for him or her in any and all capacities, to sign any amendments to this Report, and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact, or his or her substitute or substitutes, may do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

SignaturesTitleDate
/s/ BRETT P. MONIADirector and Chief Executive OfficerFebruary 19, 2025
Brett P. Monia, Ph.D.(Principal executive officer)
/s/ ELIZABETH L. HOUGENExecutive Vice President, Finance and Chief Financial OfficerFebruary 19, 2025
Elizabeth L. Hougen(Principal financial and accounting officer)
/s/ JOSEPH LOSCALZOChairman of the BoardFebruary 19, 2025
Joseph Loscalzo, M.D., Ph.D.
/s/ SPENCER R. BERTHELSENDirectorFebruary 19, 2025
Spencer R. Berthelsen, M.D.
/s/ ALLENE M. DIAZDirectorFebruary 19, 2025
Allene M. Diaz
/s/ MICHAEL HAYDENDirectorFebruary 19, 2025
Michael Hayden, CM OBC MB ChB PhD FRCP(C) FRSC
/s/ JOAN E. HERMANDirectorFebruary 19, 2025
Joan E. Herman
/s/ JOSEPH KLEINDirectorFebruary 19, 2025
Joseph Klein, III
/s/ B. LYNNE PARSHALLDirectorFebruary 19, 2025
B. Lynne Parshall, J.D.
/s/ JOSEPH H. WENDERDirectorFebruary 19, 2025
Joseph H. Wender
/s/ MICHAEL YANGDirectorFebruary 19, 2025
Michael Yang

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page
Report of Independent Registered Public Accounting Firm (PCAOB ID 42)F-2
Consolidated Balance Sheets at December 31, 2024 and 2023F-4
Consolidated Statements of Operations for the years ended December 31, 2024, 2023 and 2022F-5
Consolidated Statements of Comprehensive Loss for the years ended December 31, 2024, 2023 and 2022F-6
Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2024, 2023 and 2022F-7
Consolidated Statements of Cash Flows for the years ended December 31, 2024, 2023 and 2022F-8
Notes to the Consolidated Financial StatementsF-9
ContentsView on SEC.gov

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