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    Stealth BioTherapeutics Corp. ADS

    Subscribe to $MITO
    $MITO
    Biotechnology: Pharmaceutical Preparations
    Health Care

    Stealth BioTherapeutics Corp, a clinical-stage biotechnology company, focuses on the discovery, development, and commercialization of therapies for diseases involving mitochondrial dysfunction. Its lead product candidate is Elamipretide that is in phase 3 clinical trial to treat barth syndrome, phase 2/3 clinical trial for the treatment of duchenne cardiomyopathy, phase 2a clinical trial to treat friedreich's ataxia, phase 2 clinical trial for the treatment of dry age-related macular degeneration, phase 2 clinical trial to treat leber's hereditary optic neuropathy, and phase 3 clinical trial for the treatment of replisome myopathies. The company's product candidates also include SBT-20 to treat complications of diabetes, renal diseases, ocular diseases, neurodegenerative, Parkinson's, Alzheimer's, Huntington's, and ALS diseases; SBT-550 for rare neurological indications; and SBT-272, a peptidomimetic that targets the mitochondria and stabilizing mitochondrial function under conditions of oxidative stress, as well as SBT 550. Stealth BioTherapeutics Corp was incorporated in 2006 and is based in George Town, the Cayman Islands.

    IPO Year: 2019

    Exchange: NASDAQ

    Website: stealthbt.com

    Peers

    $GASS

    Recent Analyst Ratings for Stealth BioTherapeutics Corp. ADS

    DatePrice TargetRatingAnalyst
    7/1/2021$3.00Buy
    Maxim Group
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    Stealth BioTherapeutics Corp. ADS Leadership Updates

    Live Leadership Updates

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    • Cognito Therapeutics Appoints Gerald Chan as Chairman of the Board

      Cognito Therapeutics, a Phase 3-ready disease-modifying digital therapeutics company, today announced the appointment of Gerald Chan, ScD. as Chairman of the Board. Cognito is a pioneer in using neuromodulation to engage novel targets of neuronal pathophysiology to achieve disease modification in neurodegenerative diseases. Dr. Chan is the co-founder of Morningside, a privately held venture capital and private equity firm. Since inception, Morningside has focused on the development and commercialization of novel scientific discoveries in both the life sciences and technology sectors. "The use of non-pharmacological interventions to treat neurocognitive decline represents a fundamental shif

      7/6/21 8:00:00 AM ET
      $MITO
      $APLS
      Biotechnology: Pharmaceutical Preparations
      Health Care

    Stealth BioTherapeutics Corp. ADS Press Releases

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    • Stealth BioTherapeutics Corp Announces Completion of Merger

      BOSTON, Nov. 16, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO) (the "Company" or "Stealth BioTherapeutics"), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, announced today the completion of the merger (the "Merger") with Stealth Merger Sub Limited, an exempted company with limited liability incorporated under the law of the Cayman Islands ("Merger Sub"), pursuant to the previously announced Agreement and Plan of Merger, dated as of July 31, 2022 (the "Merger Agreement"), among the Company, Stealth Parent Limited, an exempted company with limited liabilit

      11/16/22 4:01:00 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Announces SBT-272 Data Updates and Orphan Drug Designation for the Treatment of Amyotrophic Lateral Sclerosis (ALS)

      SBT-272 Phase 1 safety and tolerability data support further clinical development SBT-272 was neuroprotective and reduced neuroinflammation in ALS preclinical model SBT-272 Granted Orphan Drug Designation for Treatment of ALS BOSTON, Nov. 1, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, today announced encouraging Phase 1 data on the safety and tolerability of SBT-272, a next-generation small molecule designed to reach therapeutic concentrations in the brain and to restore mitochondrial structure and functi

      11/1/22 7:30:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Corp to Hold Extraordinary General Meeting of Shareholders

      BOSTON, Oct. 7, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO) ("Stealth" or the "Company"), a clinical-stage biotechnology company focused on the discovery, development and commercialization of novel therapies for diseases involving mitochondrial dysfunction, announced today that it has called an extraordinary general meeting of shareholders (the  "EGM"), to be held at 9:30 a.m. (New York City time) on November 15, 2022, at Foley & Lardner LLP, 111 Huntington Ave Suite 2600, Boston, MA 02199, to consider and vote on, among other matters, the proposal to authorize and approve the previously announced agreement and plan of merger, dated as of July 31, 2022 (the "Merger Agreem

      10/7/22 4:01:00 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Announces Departure of Chief Financial Officer

      BOSTON, Sept. 30, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, today announced that Robert Weiskopf, Stealth's chief financial officer, is leaving the company effective September 30, 2022. Mr. Weiskopf joined Stealth in 2019 following the company's initial public offering to spearhead its public financial reporting activities and grow the Company's financial team. "On behalf of the entire te

      9/30/22 5:00:00 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics to Participate in Upcoming Ultra-Rare Disease Events

      BOSTON, Sept. 15, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, today announced that the company is participating in upcoming events to discuss challenges and opportunities in ultra-rare disease drug development. Reenie McCarthy, Stealth's CEO, will be participating in "Rare Disease Research: A Prescription" hosted by STAT which will take place on Thursday, September 15th from 5:30 p.m.–9:00

      9/15/22 4:45:00 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Corp Enters Definitive Agreement for Going Private Transaction

      BOSTON, Aug. 1, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, announced today that it has entered into a definitive Agreement and Plan of Merger (the "Merger Agreement") with Stealth Parent Limited, an exempted company with limited liability incorporated under the law of the Cayman Islands ("Parent"), and Stealth Merger Sub Limited, an exempted company with limited liability incorporated under the law of the Cayman Islands and a wholly-owned subsidiary of Parent ("Merger Sub"), to be acquired by a consortiu

      8/1/22 8:30:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • STEALTH BIOTHERAPEUTICS ANNOUNCES RECEIPT OF NON-COMPLIANCE NOTICE FROM NASDAQ

      BOSTON, July 11, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, announced that it received a letter from the Listing Qualifications department of The Nasdaq Stock Market LLC ("Nasdaq") on July 7, 2022 notifying the Company that, based upon the Company's continued non-compliance with the minimum bid price and market value of listed securities requirements, as set forth in Nasdaq Listing Rules 5450(a)(1) and 5450(b)(2), the Company's securities would be delisted from Nasdaq unless the Company timely requests a

      7/11/22 5:15:00 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Corp Announces Receipt of Preliminary Non-Binding Proposal

      BOSTON, June 27, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, announced today that its Board of Directors (the "Board") has received a preliminary non-binding proposal letter dated June 24, 2022 (the "Proposal Letter") from Morningside Venture (I) Investments Ltd. for itself and on behalf of its affiliates ("Morningside") and J. Wood Capital Advisors LLC ("J. Wood Capital") to acquire all outstanding ordinary shares (the "Shares") of the Company not already beneficially owned by Morningside, including Shar

      6/27/22 7:30:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Granted Pre-NDA Meeting for Elamipretide as a Potential Treatment for Barth Syndrome

      Type B meeting scheduled with FDA Division of Cardiology and Nephrology Company plans to discuss new clinical data that may inform a potential NDA submission BOSTON, June 14, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development and commercialization of novel therapies for diseases involving mitochondrial dysfunction, today announced its plan to meet with the U.S. Food & Drug Administration (FDA) Division of Cardiology and Nephrology (DCN) to discuss new clinical data that may inform a potential new drug application (NDA) submission for the treatment of Barth Syndrome.

      6/14/22 7:25:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Presents New SBT-272 Data Demonstrating Improvement in Upper Motor Neuron Function in ALS Disease Model at Keystone Neurodegeneration Symposium

      SBT-272 improved neuronal health, superior to other approved and investigational agents Phase 1 study to evaluate safety and tolerability of SBT-272 in healthy volunteers is underway BOSTON, June 8, 2022 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, announced today the presentation of new SBT-272 preclinical data demonstrating functional improvement in upper motor neurons with TDP-43 pathology, which plays a significant role in both amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). The data

      6/8/22 7:20:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care

    Stealth BioTherapeutics Corp. ADS SEC Filings

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    • SEC Form 15-12G filed by Stealth BioTherapeutics Corp. ADS

      15-12G - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/28/22 4:30:29 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form EFFECT filed by Stealth BioTherapeutics Corp. ADS

      EFFECT - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/18/22 12:15:11 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form EFFECT filed by Stealth BioTherapeutics Corp. ADS

      EFFECT - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/18/22 12:15:15 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form EFFECT filed by Stealth BioTherapeutics Corp. ADS

      EFFECT - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/18/22 12:15:24 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form S-8 POS filed by Stealth BioTherapeutics Corp. ADS

      S-8 POS - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/16/22 4:22:53 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form S-8 POS filed by Stealth BioTherapeutics Corp. ADS

      S-8 POS - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/16/22 4:21:53 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form S-8 POS filed by Stealth BioTherapeutics Corp. ADS

      S-8 POS - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/16/22 4:19:33 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form S-8 POS filed by Stealth BioTherapeutics Corp. ADS

      S-8 POS - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/16/22 4:18:52 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form POS AM filed by Stealth BioTherapeutics Corp. ADS

      POS AM - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/16/22 4:15:58 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form POS AM filed by Stealth BioTherapeutics Corp. ADS

      POS AM - Stealth BioTherapeutics Corp (0001696396) (Filer)

      11/16/22 4:13:53 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care

    Stealth BioTherapeutics Corp. ADS Financials

    Live finance-specific insights

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    Stealth BioTherapeutics Corp. ADS Analyst Ratings

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

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    Stealth BioTherapeutics Corp. ADS Large Ownership Changes

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    • STEALTH BIOTHERAPEUTICS ANNOUNCES DATA FROM RECLAIM-2 PHASE 2 TRIAL OF ELAMIPRETIDE IN GEOGRAPHIC ATROPHY

      Study did not meet primary endpoints of mean change in low luminance visual acuity (LLVA) and geographic atrophy (GA) progression Categorical improvement in LLVA, with >15% of elamipretide-treated patients gaining 2+ lines of vision at Week 48 Elamipretide demonstrated enhanced ellipsoid zone preservation through reduction of progressive attenuation, an important indicator of photoreceptor loss. Company to host conference call and webcast today at 8:30 a.m. ET BOSTON, May 2, 2022 /PRNewswire/ -- Stealth BioTherapeutics (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development and commercialization of novel therapies for diseases involving mitochondrial dysf

      5/2/22 7:30:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Reports Third Quarter 2021 Financial Results and Recent Business Highlights

      BOSTON, Nov. 11, 2021 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, today reported financial results for the three months ended September 30, 2021 and announced recent business highlights. "We are excited to broaden our clinical development efforts with multiple new trial initiations expected over the coming months," said Reenie McCarthy, Chief Executive Officer at Stealth. "We are highly enthusia

      11/11/21 7:30:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics to Report Third Quarter Financial Results on Thursday, November 11

      BOSTON, Nov. 4, 2021 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development and commercialization of novel therapies for diseases involving mitochondrial dysfunction, today announced that it will report third quarter 2021 financial results on Thursday, November 11, before the market opens. Management will host a conference call at 8:30 am ET that day to discuss the financial results and provide a general business update. The call can be accessed by dialing (877)-407-0989 (domestic) or (201)-389-0

      11/4/21 7:30:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Stealth BioTherapeutics Reports Second Quarter 2021 Financial Results And Recent Business Highlights

      BOSTON, Aug. 5, 2021 /PRNewswire/ -- Stealth BioTherapeutics Corp (NASDAQ:MITO), a clinical-stage biotechnology company focused on the discovery, development, and commercialization of novel therapies for diseases involving mitochondrial dysfunction, today reported financial results for the three months ended June 30, 2021 and announced recent business highlights. "We continue to make important progress on developing elamipretide and our deep pipeline of novel mitochondrial-targeted compounds to address rare and devastating diseases of mitochondrial dysfunction," said Reenie Mc

      8/5/21 7:30:00 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • Maxim Group initiated coverage on Stealth BioTherapeutics with a new price target

      Maxim Group initiated coverage of Stealth BioTherapeutics with a rating of Buy and set a new price target of $3.00

      7/1/21 8:34:40 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13D/A filed by Stealth BioTherapeutics Corp. ADS (Amendment)

      SC 13D/A - Stealth BioTherapeutics Corp (0001696396) (Subject)

      9/23/22 5:20:21 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13D/A filed by Stealth BioTherapeutics Corp. ADS (Amendment)

      SC 13D/A - Stealth BioTherapeutics Corp (0001696396) (Subject)

      8/1/22 4:46:01 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13D/A filed by Stealth BioTherapeutics Corp. ADS (Amendment)

      SC 13D/A - Stealth BioTherapeutics Corp (0001696396) (Subject)

      6/27/22 4:49:16 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13D/A filed by Stealth BioTherapeutics Corp. (Amendment)

      SC 13D/A - Stealth BioTherapeutics Corp (0001696396) (Subject)

      12/10/21 4:21:03 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13D/A filed by Stealth BioTherapeutics Corp. (Amendment)

      SC 13D/A - Stealth BioTherapeutics Corp (0001696396) (Subject)

      11/22/21 7:51:16 AM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care
    • SEC Form SC 13D/A filed

      SC 13D/A - Stealth BioTherapeutics Corp (0001696396) (Subject)

      2/17/21 4:00:55 PM ET
      $MITO
      Biotechnology: Pharmaceutical Preparations
      Health Care