• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • 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
  • Settings
  • RSS Feeds
PublishDashboard
    Quantisnow Logo

    © 2025 quantisnow.com
    Democratizing insights since 2022

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

    New insider Nabyt Oleh claimed ownership of 184,162 shares (SEC Form 3)

    3/21/25 8:00:04 PM ET
    $SHPH
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Get the next $SHPH alert in real time by email
    SEC FORM 3 SEC Form 3
    FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549

    INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

    Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
    or Section 30(h) of the Investment Company Act of 1940
    OMB APPROVAL
    OMB Number: 3235-0104
    Estimated average burden
    hours per response: 0.5
    1. Name and Address of Reporting Person*
    Nabyt Oleh

    (Last) (First) (Middle)
    C/O SHUTTLE PHARMACEUTICALS HOLDINGS
    401 PROFESSIONAL DRIVE, SUITE 260

    (Street)
    GAITHERSBURG MD 20879

    (City) (State) (Zip)
    2. Date of Event Requiring Statement (Month/Day/Year)
    02/28/2025
    3. Issuer Name and Ticker or Trading Symbol
    Shuttle Pharmaceuticals Holdings, Inc. [ SHPH ]
    4. Relationship of Reporting Person(s) to Issuer
    (Check all applicable)
    X Director 10% Owner
    Officer (give title below) Other (specify below)
    5. If Amendment, Date of Original Filed (Month/Day/Year)
    6. Individual or Joint/Group Filing (Check Applicable Line)
    X Form filed by One Reporting Person
    Form filed by More than One Reporting Person
    Table I - Non-Derivative Securities Beneficially Owned
    1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
    COMMON STOCK 184,162(1)(2) D
    Table II - Derivative Securities Beneficially Owned
    (e.g., puts, calls, warrants, options, convertible securities)
    1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
    Date Exercisable Expiration Date Title Amount or Number of Shares
    Explanation of Responses:
    1. The undersigned became a Reporting Person subject to Section 16 reporting on February 28, 2025. The Reporting Person received a grant of 184,162 restricted stock units ("RSUs") on March 5, 2025, which RSUs are subject to vesting over a period of three years, on February 28, 2026, February 28, 2027, and February 28, 2028.
    2. Consists of 184,162 RSUs, which remain subject to vesting.
    /s/ Oleh Nabyt 03/21/2025
    ** Signature of Reporting Person Date
    Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
    * If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
    ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
    Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
    Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
    Get the next $SHPH alert in real time by email

    Chat with this insight

    Save time and jump to the most important pieces.

    Recent Analyst Ratings for
    $SHPH

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $SHPH
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    See more
    • SEC Form SC 13G/A filed by Shuttle Pharmaceuticals Holdings Inc. (Amendment)

      SC 13G/A - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Subject)

      10/17/23 6:57:47 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13G filed by Shuttle Pharmaceuticals Holdings Inc.

      SC 13G - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Subject)

      5/30/23 5:30:57 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $SHPH
    Press Releases

    Fastest customizable press release news feed in the world

    See more
    • Shuttle Pharma Appoints George Scorsis Chairman of the Board of Directors

      GAITHERSBURG, Md., June 04, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ:SHPH) ("Shuttle Pharma" or the "Company"), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the appointment of George Scorsis as the Chairman of the Board of Directors. Mr. Scorsis has served as director of the Company since February 2025. Mr. Scorsis has over 25 years of experience leading companies in highly regulated industries to rapid growth, including alcohol, energy drinks, and Biotech. From October 2015 to July 2017, Mr. Scorsis worked as President at Mettrum Heal

      6/4/25 4:01:00 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Shuttle Pharma Provides Corporate Update

      GAITHERSBURG, Md., May 15, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ:SHPH) ("Shuttle Pharma" or the "Company"), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update. Shuttle Pharma's recent highlights: Phase 2 clinical trial of Ropidoxuridine for treatment of patients with glioblastoma highlights include: Patient enrollment nears milestone as nearly 50% enrollment has been achieved in the initial randomized portion of the trial.84% of the enrolled patients have completed all seven cycles.Ropidoxuridine is being reported as we

      5/15/25 4:45:00 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Shuttle Pharma FDA Orphan-Drug Nears Patient Enrollment Milestone for Phase 2 Clinical Trial

      GAITHERSBURG, Md., May 08, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ:SHPH) ("Shuttle Pharma" or the "Company"), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today that it has nearly achieved 50% enrollment in the initial randomized portion of its Phase 2 clinical trial of Ropidoxuridine for the treatment of patients with glioblastoma, with treatment sites reporting that the drug has been well tolerated and toxicity no greater than 2 on a scale of 1-5. Further, 84% of the enrolled patients have completed all seven cycles. Shuttle has begun anal

      5/8/25 4:01:00 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $SHPH
    Leadership Updates

    Live Leadership Updates

    See more

    $SHPH
    SEC Filings

    See more
    • Shuttle Pharma Appoints George Scorsis Chairman of the Board of Directors

      GAITHERSBURG, Md., June 04, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ:SHPH) ("Shuttle Pharma" or the "Company"), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the appointment of George Scorsis as the Chairman of the Board of Directors. Mr. Scorsis has served as director of the Company since February 2025. Mr. Scorsis has over 25 years of experience leading companies in highly regulated industries to rapid growth, including alcohol, energy drinks, and Biotech. From October 2015 to July 2017, Mr. Scorsis worked as President at Mettrum Heal

      6/4/25 4:01:00 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Shuttle Pharma Announces Appointment of Christopher Cooper as Interim Co-CEO to Enhance Business Activities

      GAITHERSBURG, Md., March 12, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ:SHPH) ("Shuttle Pharma" or the "Company"), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the appointment of Christopher Cooper as interim Co-Chief Executive Officer focused on enhancing the Company's capital markets and business capabilities. Dr. Anatoly Dritschilo, Chairman of the Company's Board of Directors, will continue in his role as Co-CEO overseeing the Company's scientific and clinical trial activities. "I am excited to welcome Christopher Cooper as Co-CEO of

      3/12/25 6:20:00 AM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Shuttle Pharma Appoints Timothy Lorber as Chief Financial Officer

      GAITHERSBURG, Md., June 18, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ:SHPH) ("Shuttle Pharma"), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the appointment of Timothy Lorber, CPA, as the Company Chief Financial Officer. The Company's current Chief Financial Officer, Michael Vander Hoek, who also serves as our Vice President, Regulatory, will be transitioning out of his role as Chief Financial Officer and will assume the Vice President, Regulatory position on a full-time basis. Mr. Lorber is a CPA with more than 40 years of profession

      6/18/24 9:00:00 AM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Shuttle Pharmaceuticals Holdings Inc. filed SEC Form 8-K: Leadership Update, Submission of Matters to a Vote of Security Holders

      8-K - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Filer)

      5/15/25 4:25:17 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Amendment: SEC Form SCHEDULE 13G/A filed by Shuttle Pharmaceuticals Holdings Inc.

      SCHEDULE 13G/A - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Subject)

      5/15/25 3:53:02 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form 10-Q filed by Shuttle Pharmaceuticals Holdings Inc.

      10-Q - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Filer)

      5/8/25 5:29:46 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care

    $SHPH
    Insider Trading

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

    See more
    • SEC Form 3 filed by new insider Cooper Chris

      3 - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Issuer)

      4/2/25 8:00:25 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • New insider Nabyt Oleh claimed ownership of 184,162 shares (SEC Form 3)

      3 - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Issuer)

      3/21/25 8:00:04 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • New insider Scorsis George claimed ownership of 184,162 shares (SEC Form 3)

      3 - Shuttle Pharmaceuticals Holdings, Inc. (0001757499) (Issuer)

      3/21/25 8:00:07 PM ET
      $SHPH
      Biotechnology: Pharmaceutical Preparations
      Health Care