• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • AI Executive AssistantNEW
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • AI Executive AssistantNEW
  • Settings
  • RSS Feeds
PublishGo to AppAI Helper
    Quantisnow Logo

    © 2025 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI employees for your businessNEW
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form S-8 filed by Ionis Pharmaceuticals Inc.

    7/30/25 4:25:04 PM ET
    $IONS
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $IONS alert in real time by email
    S-8 1 ef20052672_s8.htm S-8
    As filed with the Securities and Exchange Commission on July 30, 2025
    Registration No. 333-


    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    FORM S-8


    REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933


    IONIS PHARMACEUTICALS, INC.
    (Exact name of registrant as specified in its charter)
    Delaware
     
    33-0336973
    (State of Incorporation)
     
    (I.R.S. Employer Identification No.)


    2855 Gazelle Court
    Carlsbad, CA 92010
    (Address of principal executive offices, including zip code)


    Amended and Restated Ionis Pharmaceuticals, Inc. 2011 Equity Incentive Plan
    (Full title of the plan)

    Brett Monia
    Chief Executive Officer
    IONIS PHARMACEUTICALS, INC.
    2855 Gazelle Court
    Carlsbad, California 92010
    (760) 931-9200
    (Name, address, and telephone number, including area code, of agent for service)


    Copies to:
    Patrick R. O’Neil, Esq.
    Executive Vice President, Chief Legal Officer, General Counsel and Corporate Secretary
    IONIS PHARMACEUTICALS, INC.
    2855 Gazelle Court
    Carlsbad, California 92010
    (760) 931-9200

    Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

    Large accelerated filer ☒
    Accelerated filer ☐
    Non-accelerated filer ☐
    Smaller reporting company ☐
     
    Emerging growth company ☐

    If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐



    PART I
     
    INFORMATION REQUIRED IN THE SECTION 10(A) PROSPECTUS
     
    The information called for by Part I of Form S-8 is omitted from this Registration Statement in accordance with Rule 428 of the Securities Act and the instructions to Form S-8. In accordance with the rules and regulations of the Securities and Exchange Commission (the “Commission”) and the instructions to Form S-8, such documents are not being filed with the Commission either as part of this Registration Statement or as prospectuses or prospectus supplements pursuant to Rule 424.
     
    Part II

    INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

    Item 3.
    Incorporation of Documents by Reference.

    The following documents filed with the Commission by the Registrant are hereby incorporated by reference into this Registration Statement:

      (a)
    the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2024, as filed with the Commission on February 19, 2025, and the information specifically incorporated by reference into the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2024, from the Registrant’s Definitive Proxy Statement on Schedule 14A, as filed with the Commission on April 25, 2025;
    (b)
    the Registrant’s Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025, as filed with the Commission on April 30, 2025 and Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2025, as filed with the Commission on July 30, 2025;
    (c)
    the Registrant’s Current Reports on Form 8-K filed with the Commission on March 12, 2025, May 19, 2025, June 10, 2025 and June 12, 2025; and
    (d)
    the description of the Registrant’s Common Stock contained in the Registrant’s registration statement on Form 8-A filed with the SEC on April 12, 1991, as updated by its Certificate of Amendment of its Restated Certificate of Incorporation filed with its Definitive Proxy Statement on Schedule 14A filed on April 25, 2014, and its Certificate of Amendment of its Restated Certificate of Incorporation filed with its current report on Form 8-K filed on December 18, 2015.

    All documents filed by the Registrant with the Commission pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), after the date hereof and prior to the filing of a post-effective amendment which indicates that all securities offered pursuant to this Registration Statement have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by reference herein and to be a part hereof from the date of filing of such documents; provided, however, that documents or information or portions thereof deemed to have been furnished and not filed in accordance with Commission rules shall not be deemed incorporated by reference into this Registration Statement. Any statement contained herein or in a document, all or a portion of which is incorporated or deemed to be incorporated by reference herein, shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any other subsequently filed document which also is or is deemed to be incorporated by reference herein modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.


    Item 5.
    Interests of Named Experts and Counsel.

    The validity of the issuance of the common stock offered in this Registration Statement will be passed upon for the Registrant by Patrick R. O’Neil, Executive Vice President, Chief Legal Officer, General Counsel and Corporate Secretary of Ionis.

    Mr. O’Neil holds or has the right to acquire shares of Ionis’ Common Stock in an aggregate amount that is less than 1% of Ionis’ outstanding Common Stock.

    Item 6.
    Indemnification of Directors and Officers.

    Under Section 145 of the Delaware General Corporation Law (the “DGCL”), we have broad powers to indemnify our directors and officers against liabilities they may incur in such capacities, including liabilities under the Securities Act.

    Our certificate of incorporation and bylaws include provisions to (i) eliminate the personal liability of its directors for monetary damages resulting from breaches of their fiduciary duty to the extent permitted by Section 102(b)(7) of the DGCL and (ii) require us to indemnify our directors and officers to the fullest extent permitted by Section 145 of the DGCL, including circumstances in which indemnification is otherwise discretionary. Pursuant to Section 145 of the DGCL, a corporation generally has the power to indemnify its present and former directors, officers, employees and agents against expenses incurred by them in connection with any suit to which they are, or are threatened to be made, a party by reason of their serving in such positions so long as they acted in good faith and in a manner they reasonably believed to be in, or not opposed to, the best interest of the corporation, and with respect to any criminal action, they had no reasonable cause to believe their conduct was unlawful. We believe that these provisions are necessary to attract and retain qualified persons as directors and officers. These provisions do not eliminate the directors’ duty of care, and, in appropriate circumstances, equitable remedies such as injunctive or other forms of non-monetary relief will remain available under Delaware law. In addition, each director will continue to be subject to liability for breach of the director’s duty of loyalty to us, for acts or omissions not in good faith or involving intentional misconduct, for knowing violations of law, for acts or omissions that the director believes to be contrary to the best interests of Ionis or our stockholders, for any transaction from which the director derived an improper personal benefit, for acts or omissions involving a reckless disregard for the director’s duty to Ionis or our stockholders when the director was aware or should have been aware of a risk of serious injury to Ionis or our stockholders, for acts or omissions that constitute an unexcused pattern of inattention that amounts to an abdication of the director’s duty to Ionis or our stockholders, for improper transactions between the director and us and for improper distributions to stockholders and loans to directors and officers. The provision also does not affect a director’s responsibilities under any other law, such as the federal securities law or state or federal environmental laws.

    We have entered into indemnity agreements with each of our directors and executive officers that require us to indemnify such persons against expenses, judgments, fines, settlements and other amounts incurred (including expenses of a derivative action) in connection with any proceeding, whether actual or threatened, to which any such person may be made a party by reason of the fact that such person is or was a director or an executive officer of Ionis or any of our affiliated enterprises, provided such person acted in good faith and in a manner such persons reasonably believed to be in, or not opposed to, the best interests of Ionis and, with respect to any criminal proceeding, has no reasonable cause to believe his conduct was unlawful. The indemnification agreements also set forth procedures that will apply in the event of a claim for indemnification thereunder.

    We have an insurance policy covering our officers and directors with respect to certain liabilities, including liabilities arising under the Securities Act or otherwise.


    Item 8.
    Exhibits.

    Exhibit Number
     
    Description
    4.1
     
    Amended and Restated Certificate of Incorporation (1).
    4.2
     
    Certificate of Amendment to Restated Certificate of Incorporation (2).
    4.3
     
    Certificate of Amendment to Restated Certificate of Incorporation (3).
    4.4
     
    Amended and Restated Bylaws (4).
    4.5
     
    Certificate of Designation of the Series C Junior Participating Preferred Stock (5).
    4.6
     
    Specimen Common Stock Certificate (6).
    5.1
     
    Opinion of Patrick R. O’Neil.
    23.1
     
    Consent of Independent Registered Public Accounting Firm.
    23.2
     
    Consent of Patrick R. O’Neil. Reference is made to Exhibit 5.1.
    24.1
     
    Power of Attorney is contained on the signature pages.
    99.1
     
    Amended and Restated Ionis Pharmaceuticals, Inc. 2011 Equity Incentive Plan (7).
    99.2
     
    Form of Option Agreement for Options granted under the Amended and Restated Ionis Pharmaceuticals, Inc. 2011 Equity Incentive Plan (8).
    99.3
     
    Form of Time-Vested Restricted Stock Unit Agreement for Restricted Stock Units granted under the Amended and Restated Ionis Pharmaceuticals, Inc. 2011 Equity Incentive Plan (9).
    99.4
     
    Forms of Performance Based Restricted Stock Unit Grant Notice and Performance Based Restricted Stock Unit Agreement for Performance Based Restricted Stock Units granted prior to January 1, 2023 under the Amended and Restated Ionis Pharmaceuticals, Inc. 2011 Equity Incentive Plan (10).
    99.5
     
    Forms of Performance Based Restricted Stock Unit Grant Notice and Performance Based Restricted Stock Unit Agreement for Performance Based Restricted Stock Units granted beginning January 1, 2023 under the Amended and Restated Ionis Pharmaceuticals, Inc. 2011 Equity Incentive Plan (11).
    107
     
    Filing Fee Table.

      (1)
    Filed as an exhibit to the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2017, and incorporated herein by reference.
    (2)
    Filed as an appendix to the Registrant’s Notice of 2014 Annual Meeting of Stockholders and Proxy Statement filed on April 25, 2014, and incorporated herein by reference.
    (3)
    Filed as an exhibit to the Registrant’s Current Report on Form 8-K filed December 18, 2015, and incorporated herein by reference.
    (4)
    Filed as an exhibit to the Registrant’s Current Report on Form 8-K filed March 29, 2021, and incorporated herein by reference.
    (5)
    Filed as an exhibit to Registrant’s Current Report on Form 8-K filed December 13, 2000, and incorporated herein by reference.
    (6)
    Filed as an exhibit to the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2017, and incorporated herein by reference.
    (7)
    Filed as an appendix to the Registrant’s Notice of 2025 Annual Meeting of Stockholders and Proxy Statement filed with the SEC on April 25, 2025, and incorporated herein by reference.
    (8)
    Filed as an exhibit to the Registrant’s Annual Report on Form 10-K for the year December 31, 2022, filed with the SEC on February 22, 2023, and incorporated herein by reference.
    (9)
    Filed as an exhibit to the Registrant’s Annual Report on Form 10-K for the year December 31, 2022, filed with the SEC on February 22, 2023, and incorporated herein by reference.
    (10)
    Filed as an exhibit to the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2021, and incorporated herein by reference.
    (11)
    Filed as an exhibit to the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2022, and incorporated herein by reference.


    Item 9.
    Undertakings.

    (a) The undersigned Registrant hereby undertakes:

    (1) To file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement:

    (i) To include any prospectus required by section 10(a)(3) of the Securities Act;

    (ii) To reflect in the prospectus any facts or events arising after the effective date of the Registration Statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the Registration Statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the “Calculation of Filing Fee Tables” or “Calculation of Registration Fee” table, as applicable, in the effective Registration Statement; and

    (iii) To include any material information with respect to the plan of distribution not previously disclosed in the Registration Statement or any material change to such information in the Registration Statement;

    Provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) of this section do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the Registrant pursuant to section 13 or section 15(d) of the Exchange Act that are incorporated by reference in the Registration Statement.

    (2) That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

    (3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

    (b) The undersigned Registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the Registrant’s annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in the Registration Statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.


    (h) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling person of the Registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.


    SIGNATURES

    Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S‑8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Carlsbad, State of California, on July 30, 2025.

     
    Ionis Pharmaceuticals, Inc.
     
    By:
    /s/ Brett Monia
     
    Brett Monia
     
    Chief Executive Officer

    POWER OF ATTORNEY

    Know All Persons By These Presents, that each person whose signature appears below constitutes Brett Monia and Elizabeth Hougen, and each or any one of them, as his or her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration Statement, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their or his or her substitutes or substitute, may lawfully do or cause to be done by virtue hereof.

    Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.

    Signature
    Title
    Date
    /s/ Brett Monia
    Chief Executive Officer
    (Principal Executive Officer)
    July 30, 2025
    Brett Monia
         
    /s/ Elizabeth Hougen
    Chief Financial Officer
    (Principal Financial Officer and Principal Accounting Officer)
    July 30, 2025
    Elizabeth Hougen
         
    /s/ Joseph Loscalzo
    Chairman of the Board
    July 30, 2025
    Joseph Loscalzo
       
         
    /s/ Spencer R. Berthelsen
    Director
    July 30, 2025
    Spencer R. Berthelsen
       
         
    /s/ Allene Diaz
    Director
    July 30, 2025
    Allene Diaz
       
         
    /s/ Michael Hayden
    Director
    July 30, 2025
    Michael Hayden
       
         
    /s/ Joan Herman
    Director
    July 30, 2025
    Joan Herman
       


    /s/ Joseph Klein, III
    Director
    July 30, 2025
    Joseph Klein, III
       
         
    /s/ B. Lynne Parshall
    Director
    July 30, 2025
    B. Lynne Parshall
       
         
    /s/ Joseph Wender
    Director
    July 30, 2025
    Joseph Wender
       
         
    /s/ Michael Yang
    Director
    July 30, 2025
    Michael Yang
       



    Get the next $IONS alert in real time by email

    Crush Q3 2025 with the Best AI Executive Assistant

    Stay ahead of the competition with Tailforce.ai - your AI-powered business intelligence partner.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Tailforce.ai

    Recent Analyst Ratings for
    $IONS

    DatePrice TargetRatingAnalyst
    7/31/2025$62.00Equal-Weight → Overweight
    Morgan Stanley
    7/1/2025$57.00Equal Weight → Overweight
    Barclays
    4/7/2025$45.00Buy
    H.C. Wainwright
    3/31/2025$39.00Neutral
    Redburn Atlantic
    8/2/2024$67.00 → $60.00Outperform → Market Perform
    BMO Capital Markets
    7/24/2024$53.00 → $62.00Market Perform → Outperform
    Leerink Partners
    7/16/2024$29.00 → $75.00Buy
    Jefferies
    6/14/2024$44.00Underperform → Mkt Perform
    Bernstein
    More analyst ratings

    $IONS
    Press Releases

    Fastest customizable press release news feed in the world

    See more
    • Ionis reports second quarter 2025 financial results and highlights progress on key programs

      - TRYNGOLZATM delivers $19 million in net product sales in the second quarter 2025 - - Donidalorsen approval in hereditary angioedema (HAE) anticipated next month; Ionis' second independent launch - - Phase 3 data from the pivotal CORE and CORE2 studies in severe hypertriglyceridemia (sHTG) expected in September 2025 - - Increasing 2025 financial guidance based on strong performance and improved outlook - Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) (the "Company") today reported financial results and provided key updates for the second quarter ended June 30, 2025. "During the second quarter, we continued to build momentum across our business," said Brett P. Monia, Ph.D., chief execu

      7/30/25 7:00:00 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • TRYNGOLZA® (olezarsen) recommended for approval in the EU by CHMP for familial chylomicronemia syndrome (FCS)

      – Recommendation based on Phase 3 Balance results, which showed a significant reduction of triglycerides and substantial reduction of acute pancreatitis events with TRYNGOLZA – – European Commission decision expected by Q4 2025 – Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) and Sobi® today announced that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency has adopted a positive opinion of TRYNGOLZA® (olezarsen) as an adjunct to diet in adult patients for the treatment of genetically confirmed familial chylomicronemia syndrome (FCS). The positive opinion is now referred to the European Commission (EC) for an approval decision, which is expected by Q4 2

      7/25/25 7:15:00 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Phase 3 OASISplus data demonstrating benefit of donidalorsen for HAE patients who switched from other prophylactics published in JACI In Practice

      – Patients switched to donidalorsen without increased breakthrough attacks and experienced further reductions in mean attack rate from baseline – – 84% of patients surveyed preferred donidalorsen over their prior treatment – – Donidalorsen is currently under review with the U.S. FDA as a potential first-in-class prophylactic treatment for HAE; PDUFA date August 21 – Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) today announced that positive results from the Phase 3 OASISplus prospective switch study of donidalorsen in patients with hereditary angioedema (HAE) were published in The Journal of Allergy and Clinical Immunology (JACI) In Practice. Results indicate that patients who switched to

      7/21/25 7:00:00 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $IONS
    SEC Filings

    See more
    • SEC Form S-8 filed by Ionis Pharmaceuticals Inc.

      S-8 - IONIS PHARMACEUTICALS INC (0000874015) (Filer)

      7/30/25 4:25:04 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form 10-Q filed by Ionis Pharmaceuticals Inc.

      10-Q - IONIS PHARMACEUTICALS INC (0000874015) (Filer)

      7/30/25 3:56:18 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Ionis Pharmaceuticals Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

      8-K - IONIS PHARMACEUTICALS INC (0000874015) (Filer)

      7/30/25 11:16:12 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $IONS
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    See more
    • Director Hayden Michael R bought $477,900 worth of shares (15,000 units at $31.86), increasing direct ownership by 43% to 50,219 units (SEC Form 4)

      4 - IONIS PHARMACEUTICALS INC (0000874015) (Issuer)

      5/2/25 4:38:26 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Director Hayden Michael R bought $181,079 worth of shares (5,000 units at $36.22), increasing direct ownership by 17% to 35,219 units (SEC Form 4)

      4 - IONIS PHARMACEUTICALS INC (0000874015) (Issuer)

      12/26/24 4:57:52 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $IONS
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    See more
    • Amendment: SEC Form SC 13G/A filed by Ionis Pharmaceuticals Inc.

      SC 13G/A - IONIS PHARMACEUTICALS INC (0000874015) (Subject)

      11/14/24 8:34:57 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: SEC Form SC 13G/A filed by Ionis Pharmaceuticals Inc.

      SC 13G/A - IONIS PHARMACEUTICALS INC (0000874015) (Subject)

      11/14/24 1:28:29 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13G filed by Ionis Pharmaceuticals Inc.

      SC 13G - IONIS PHARMACEUTICALS INC (0000874015) (Subject)

      11/8/24 10:52:38 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $IONS
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    See more
    • Ionis Pharma upgraded by Morgan Stanley with a new price target

      Morgan Stanley upgraded Ionis Pharma from Equal-Weight to Overweight and set a new price target of $62.00

      7/31/25 7:07:33 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Ionis Pharma upgraded by Barclays with a new price target

      Barclays upgraded Ionis Pharma from Equal Weight to Overweight and set a new price target of $57.00

      7/1/25 8:12:05 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • H.C. Wainwright initiated coverage on Ionis Pharma with a new price target

      H.C. Wainwright initiated coverage of Ionis Pharma with a rating of Buy and set a new price target of $45.00

      4/7/25 8:43:57 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $IONS
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    See more
    • Director Loscalzo Joseph converted options into 4,079 shares, increasing direct ownership by 13% to 36,330 units (SEC Form 4)

      4 - IONIS PHARMACEUTICALS INC (0000874015) (Issuer)

      7/17/25 4:59:28 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Director Parshall B Lynne converted options into 4,079 shares, increasing direct ownership by 5% to 91,344 units (SEC Form 4)

      4 - IONIS PHARMACEUTICALS INC (0000874015) (Issuer)

      7/17/25 4:54:25 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Director Wender Joseph H converted options into 4,079 shares (SEC Form 4)

      4 - IONIS PHARMACEUTICALS INC (0000874015) (Issuer)

      7/17/25 4:54:31 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $IONS
    Leadership Updates

    Live Leadership Updates

    See more
    • Alltrna Announces Updates to Its Board of Directors

      Chris Schade appointed as Board ChairpersonLynne Parshall, Robert Plenge, M.D., Ph.D., and Nancy Simonian, M.D., appointed to Board of DirectorsCAMBRIDGE, Mass., July 17, 2024 /PRNewswire/ -- Alltrna, a Flagship Pioneering company unlocking transfer RNA (tRNA) biology and pioneering tRNA therapeutics to regulate the protein universe and resolve disease, today announced the appointment of Chris Schade, Growth Partner at Flagship Pioneering, as Chairperson of the Board, succeeding Noubar Afeyan, Ph.D., Co-Founder of Alltrna and Founder and CEO of Flagship Pioneering. In addition, Alltrna also announced the appointments to the company's Board of Directors of Lynne Parshall, founding Chief Opera

      7/17/24 8:00:00 AM ET
      $APRE
      $CYTK
      $EVLO
      $FHTX
      Biotechnology: Pharmaceutical Preparations
      Health Care
      Medical/Dental Instruments
      Biotechnology: Biological Products (No Diagnostic Substances)
    • Contineum Therapeutics Announces Appointment of Sarah Boyce to Board of Directors

      Contineum Therapeutics, Inc. (NASDAQ:CTNM), a clinical stage biopharmaceutical company focused on discovering and developing novel, oral small molecule therapies that target biological pathways associated with specific clinical impairments for the treatment of neuroscience, inflammation and immunology (NI&I) indications, today announced the appointment of Sarah Boyce, President and Chief Executive Officer of Avidity Biosciences, Inc. (NASDAQ:RNA), as an independent member of its Board of Directors. Ms. Boyce brings over 25 years of global commercial and clinical development expertise in the life sciences industry to Contineum's board. Ms. Boyce has extensive expertise in global pharmaceut

      6/24/24 4:05:00 PM ET
      $CTNM
      $IONS
      $NVS
      $RNA
      Biotechnology: Pharmaceutical Preparations
      Health Care
      Major Pharmaceuticals
      Medicinal Chemicals and Botanical Products
    • Ionis announces the appointment of Michael Yang to Board of Directors

      CARLSBAD, Calif., Dec. 14, 2023 /PRNewswire/ -- Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) today announced the appointment of Michael Yang, an experienced biopharmaceutical executive, to the Ionis Board of Directors. Mr. Yang's appointment expands the total number of Ionis Board members to 10. Mr. Yang has more than 20 years of broad senior level leadership experience in biotech, pharmaceutical and medical device companies, where he launched new platforms, expanded global revenues and diversified product lines. He most recently served as President, Chief Executive Officer and B

      12/14/23 4:05:00 PM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $IONS
    Financials

    Live finance-specific insights

    See more
    • Ionis reports second quarter 2025 financial results and highlights progress on key programs

      - TRYNGOLZATM delivers $19 million in net product sales in the second quarter 2025 - - Donidalorsen approval in hereditary angioedema (HAE) anticipated next month; Ionis' second independent launch - - Phase 3 data from the pivotal CORE and CORE2 studies in severe hypertriglyceridemia (sHTG) expected in September 2025 - - Increasing 2025 financial guidance based on strong performance and improved outlook - Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) (the "Company") today reported financial results and provided key updates for the second quarter ended June 30, 2025. "During the second quarter, we continued to build momentum across our business," said Brett P. Monia, Ph.D., chief execu

      7/30/25 7:00:00 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Biogen to Advance Investigational Spinal Muscular Atrophy Asset to Registrational Studies Based on Positive Interim Phase 1 Results

      Salanersen (BIIB115/ION306) is a novel antisense oligonucleotide (ASO) with the potential to achieve high efficacy and once yearly dosing in spinal muscular atrophy (SMA)Interim Phase 1 data show children with SMA previously treated with gene therapy experienced a substantial slowing of neurodegeneration and clinically meaningful improvements in motor function following initiation of salanersenBased on these encouraging Phase 1 data, Biogen is engaging with regulators to advance salanersen to registrational stage studies, building on extensive experience in SMA CAMBRIDGE, Mass., June 25, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (NASDAQ:BIIB) announced topline results from the Phase 1 study of

      6/25/25 7:30:37 AM ET
      $BIIB
      $IONS
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
      Biotechnology: Pharmaceutical Preparations
    • Ionis reports first quarter 2025 financial results

      - Encouraging start to first independent launch with TRYNGOLZATM - - On track for second independent launch with donidalorsen PDUFA August 21, 2025 - - Increasing 2025 financial guidance by more than 20% - Ionis Pharmaceuticals, Inc. (NASDAQ:IONS) (the "Company") today reported financial results for the first quarter ended March 31, 2025. "With an encouraging start to the TRYNGOLZA launch for familial chylomicronemia syndrome, the first of four independent launches expected over the next two years, Ionis' new chapter as a fully integrated, commercial-stage biotechnology company is well underway," said Brett P. Monia, Ph.D., chief executive officer, Ionis. "We look forward to continued m

      4/30/25 7:00:00 AM ET
      $IONS
      Biotechnology: Pharmaceutical Preparations
      Health Care