$LGVN

Longeveron Inc.

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Significant stock movers of September: Viking soars, Longeveron slides

Viking Therapeutics (VKTX) rose 24% in September after positive Phase 1 data for VK2735, a weight-loss drug, but ended the month down 3.18% due to a $575M financing. Longeveron (LGVN) fell 64% after its stem cell therapy failed a Phase 2b trial, triggering a strategic review. The broader biotech sector declined 3.5% in September.

Longeveron Announces Topline Results from ELPIS II Phase 2b Clinical Trial Evaluating Laromestrocel as a Potential Treatment for Hypoplastic Left Heart…

Longeveron Inc. (LGVN) filed an SEC Form 8-K — Other Events. Exhibit 99.1 Longeveron Announces Topline Results from ELPIS II Phase 2b Clinical Trial Evaluating Laromestrocel as a Potential Treatment for Hypoplastic Left Heart Syndrome (HLHS) ------------------- Company Announces Exploration of All Options to Maximize Shareholder Value ● Th

Longeveron Shares Plunge 60% After Pediatric Stem Cell Therapy Misses Primary Goal

Longeveron Inc. (LGVN) shares fell 60% after its stem cell therapy failed to meet the primary goal in a late-stage trial for a rare pediatric heart condition. The company plans to cut costs and explore strategic alternatives. It had $10.1M in cash at the end of June, with operations funded into Q4. The FDA had previously indicated that the trial's primary endpoint alone would not support approval.

LGVN sentiment & insider activity

Recent LGVN coverage spans corporate actions, technology and market movers.

What's driving LGVN

  • Viking Therapeutics (VKTX) rose 24% in September after positive Phase 1 data for VK2735, a weight-loss drug, but ended the month down 3.18% due to a $575M financing. Longeveron (LGVN) fell 64% after its stem cell therapy failed a Phase 2b trial, triggering a strategic review. The broader biotech sector declined 3.5% in September.

    biospace.com · Oct 5, 2026

  • The trial missed its primary RVEF endpoint, though safety was acceptable and exploratory outcomes showed modest trends.

    SEC EDGAR 8-K · Sep 23, 2026

  • Negative trial data undermines the company's FDA approval path and partnership prospects.

    finance.biggo.com · Sep 23, 2026

  • Negative trial data likely pressures LGVN stock lower.

    insidermonkey.com · Sep 23, 2026

  • The trial failure is a material negative catalyst, likely to drive further sell‑offs as investors reassess valuation and cash runway.

    mugglehead.com · Sep 18, 2026

AlphAI scores every news story that mentions LGVN with an AI model for sentiment and relevance, and aggregates insider trades from Longeveron Inc.'s SEC EDGAR Form 4 filings. Figures refresh continuously.

News on $LGVN

Score
$VKTXHighAI 8/10

Significant stock movers of September: Viking soars, Longeveron slides

Viking Therapeutics (VKTX) rose 24% in September after positive Phase 1 data for VK2735, a weight-loss drug, but ended the month down 3.18% due to a $575M financing. Longeveron (LGVN) fell 64% after its stem cell therapy failed a Phase 2b trial, triggering a strategic review. The broader biotech sector declined 3.5% in September.

$LGVNMedAI 8/10

Longeveron Announces Topline Results from ELPIS II Phase 2b Clinical Trial Evaluating Laromestrocel as a Potential Treatment for Hypoplastic Left Heart…

Longeveron Inc. (LGVN) filed an SEC Form 8-K — Other Events. Exhibit 99.1 Longeveron Announces Topline Results from ELPIS II Phase 2b Clinical Trial Evaluating Laromestrocel as a Potential Treatment for Hypoplastic Left Heart Syndrome (HLHS) ------------------- Company Announces Exploration of All Options to Maximize Shareholder Value ● Th

$LGVNHighAI 8/10

Longeveron Shares Plunge 60% After Pediatric Stem Cell Therapy Misses Primary Goal

Longeveron Inc. (LGVN) shares fell 60% after its stem cell therapy failed to meet the primary goal in a late-stage trial for a rare pediatric heart condition. The company plans to cut costs and explore strategic alternatives. It had $10.1M in cash at the end of June, with operations funded into Q4. The FDA had previously indicated that the trial's primary endpoint alone would not support approval.

$LGVNMedAI 8/10

Longeveron (LGVN) Heart Treatment Falls Short. Can a Strategic Review Preserve Value?

Longeveron Inc. (LGVN) reported that its Phase 2b trial for a heart treatment missed the primary efficacy endpoint. The company is reviewing strategic options, engaging an investment bank, and implementing cash-conservation measures. LGVN had $10.1M in cash as of June 30, with operations expected to be funded into Q4 2026. The company's aging-related frailty program and intellectual property may retain value for potential partners.

$LGVNHighAI 8/10

Longeveron slides 59% after-hours from stem cell therapy study failure

Longeveron Inc (LGVN) shares fell 59% after its stem cell therapy failed to meet the main goal in a mid-stage study for a rare infant heart defect. The company now plans to review options to protect shareholders, with $10M in cash to fund operations into Q4. The FDA had previously indicated the study's main measure was inadequate for approval.

$LGVNMed

Longeveron (LGVN) Q2 2026 Earnings Call Transcript

Longeveron (LGVN) reported a Q2 2026 net loss of $6.1M, a 22% increase due to higher expenses. Revenue was $0.3M, down 10% YoY. Cash reserves of $10.1M are expected to last until Q4 2026. The company anticipates ELPIS II trial results in September 2026 and is seeking partnerships for its stem cell therapy, laromestrocel. It also received a $1M XPRIZE award and aims for potential $81M grand prize.

$LGVNLow

Longeveron Inc. (LGVN): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Longeveron Inc. (LGVN) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. Exhibit 99.1 Longeveron Appoints Nirav Jhaveri as Chief Financial Officer ● Mr. Jhaveri has over 25 years of experience in capital markets, corporate finance, business development and investor relations, including more than 15 years in the biotech sector MIAMI, Fla., August 19, 2

$LGVNMed

Longeveron Announces 2026 Second Quarter Financial Results and Provides Business Update

Longeveron Inc. (LGVN) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Longeveron Announces 2026 Second Quarter Financial Results and Provides Business Update ● On track for September 2026 top-line results from Phase 2b clinical trial (ELPIS II) evaluating laromestrocel as a potential adjunct treatment for hypoplastic left heart syndrom

$LGVNLow

Longeveron Inc. (LGVN): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Longeveron Inc. (LGVN) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. EX-10.1 2 ea029798701ex10-1.htm REVISED LETTER AGREEMENT, DATED JULY 8, 2026 Exhibit 10.1 July 8, 2026 Dear Steve: This revised letter agreement (this “ Agreement ”) sets forth the terms and conditions of your (referred to as “you” or “your” or “executive”) employment with Longev

Longeveron Inc. (LGVN): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Longeveron Inc. (LGVN) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. false 0001721484 0001721484 2026-07-08 2026-07-08 iso4217:USD xbrli:shares iso4217:USD xbrli:shares UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Repor

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