Longeveron Inc. Stock: price and management transactions · United States · SEC (Form 4)Follow the Longeveron Inc. share price and the full management transaction log of the company, a publicly traded company based in United States. Shares are quoted on the US market, under the supervision of SEC (Form 4). Operating in the Healthcare & Pharma sector, Longeveron Inc. has published 171 public disclosures. Market capitalisation: €26.9m. The latest transaction was disclosed on 25 August 2026 (Attribution). Among the most active insiders: Lehr Paul T. Every trade is accessible without an account.
€557,263
14 ops.
Buy Volume
€813,343
10 ops.
Sell Volume
Analyst consensus: bullish or bearish? Analysts rate Longeveron Inc. Buy (bullish), based on 3 analysts. Average price target: US$7.15.
Buys €557,263 €813,343 Sells
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 26,209 of 29,063 companies
FCF yld -87%
Earn yld -103%
EV/EBITDA ·
ROE -204%
Gross mgn 67%
Net mgn ·
Debt/EBITDA ·
Pillars 2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ Sigma AI Analysis Fundamental view, insider signal, bull and bear case, synthesis.
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Last declaration on 25 August 2026
All Executives171 Thresholds0 Prospectus0 Other0
Declarations 171 total
◆ Chief Financial Officer · Executives · 17 Aug 2026
300,000 shares 0Class A Common Stock SEC:0001214659-26-010852:0
◆ Director · Executives · 19 Aug 2026
36,000 shares 0Class A Common Stock SEC:0001214659-26-010737:0
◆ CTO & SVP of CMC · Executives · 19 Aug 2026
286,000 shares 0Class A Common Stock SEC:0001214659-26-010735:0
◆ Director · Executives · 19 Aug 2026
36,000 shares 0Class A Common Stock SEC:0001214659-26-010738:0
◆ Chief Scientific Officer · Executives · 19 Aug 2026
286,000 shares 0Class A Common Stock SEC:0001214659-26-010733:0
◆ Chief Medical Officer · Executives · 19 Aug 2026
286,000 shares 0Class A Common Stock SEC:0001214659-26-010734:0
◆ Director · Executives · 19 Aug 2026
36,000 shares 0Class A Common Stock SEC:0001214659-26-010736:0
◆ Director · Executives · 19 Aug 2026
36,000 shares 0Class A Common Stock SEC:0001214659-26-010742:0
◆ General Counsel, Secretary · Executives · 19 Aug 2026
286,000 shares 0Class A Common Stock SEC:0001214659-26-010743:0
◆ Director · Executives · 19 Aug 2026
36,000 shares 0Class A Common Stock SEC:0001214659-26-010739:0
◆ Director · Executives · 19 Aug 2026
36,000 shares 0Class A Common Stock SEC:0001214659-26-010740:0
◆ Director · Executives · 19 Aug 2026
36,000 shares 0Class A Common Stock SEC:0001214659-26-010741:0
◆ Chief Scientific Officer · Executives · 6 Jul 2026
600,000 shares 0Class B Common Stock SEC:0001214659-26-008354:0
● CTO & SVP of CMC · Executives · 1 Jul 2026
15,808 shares @ US$0.7291 0.053% mcap 100.0% of flow Class A Common Stock SEC:0001214659-26-008251:0
● Chief Medical Officer · Executives · 1 Jul 2026
22,505 shares @ US$0.7291 0.076% mcap 20.5% of flow Class A Common Stock SEC:0001214659-26-008252:0
● General Counsel, Secretary · Executives · 1 Jul 2026
13,143 shares @ US$0.7291 0.044% mcap 3.5% of flow Class A Common Stock SEC:0001214659-26-008250:0
● Chief Financial Officer · Executives · 1 Jul 2026
22,505 shares @ US$0.7291 0.076% mcap 19.5% of flow Class A Common Stock SEC:0001214659-26-008253:0
● Chief Executive Officer · Executives · 1 Jul 2026
18,046 shares @ US$0.7291 0.061% mcap 100.0% of flow Class A Common Stock SEC:0001214659-26-008254:0
◆ Chief Medical Officer · Executives · 1 May 2026
250,000 shares 0Class A Common Stock SEC:0001214659-26-005618:0
● Chief Medical Officer · Executives · 1 Apr 2026
13,145 shares @ US$1.12 15.3% of flow Class A Common Stock SEC:0001214659-26-004339:0
● CTO & SVP of CMC · Executives · 1 Apr 2026
8,633 shares @ US$1.12 45.2% of flow Class A Common Stock SEC:0001214659-26-004336:0
● General Counsel, Secretary · Executives · 1 Apr 2026
5,611 shares @ US$1.12 2.2% of flow Class A Common Stock SEC:0001214659-26-004340:0
● Chief Financial Officer · Executives · 1 Apr 2026
13,145 shares @ US$1.12 14.7% of flow Class A Common Stock SEC:0001214659-26-004338:0
● Chief Executive Officer · Executives · 1 Apr 2026
4,740 shares @ US$1.12 28.4% of flow Class A Common Stock SEC:0001214659-26-004337:0
◆ Chief Executive Officer · Executives · 2 Mar 2026
200,000 shares 0Class A Common Stock SEC:0001214659-26-003290:0
25 of 171 declarations
Load more (146 remaining) 关于 Longeveron Inc. Longeveron Inc. (NASDAQ: LGVN) 是一家在美国上市的临床阶段生物技术公司,专注于再生医学和细胞疗法,用于治疗严重疾病和与衰老相关的病症。公司总部位于美国佛罗里达州迈阿密,并在 Converge Miami 大楼的 GMP 生产设施运营。其公开市场形象是一家高风险、高科技的微型生物技术公司:目前商业收入有限,但如果其临床项目成功推进,则具有重要的选择权。
Longeveron 的主要研究产品是 laromestrocel,也称为 Lomecel-B™,这是一种从年轻健康成人捐赠者的骨髓中提取的培养扩增间充质干细胞 (MSC) 疗法。公司的核心战略是利用 MSC 的生物修复和免疫调节特性来解决治疗选择有限且未满足医疗需求高的病症。管理层将公司描述为一个再生医学平台,而非单一资产的故事,尽管 laromestrocel 仍然是核心价值驱动因素。
其主要开发项目集中在阿尔茨海默病、衰老相关虚弱和罕见儿科疾病,包括左心发育不全综合征 (HLHS)。Longeveron 表示,其临床开发工作已在三种适应症的五项临床试验中取得了积极的初步结果。这种临床足迹很重要,因为它赋予公司比许多早期细胞疗法同行更广泛的管线叙事,同时执行风险仍然很高。实际上,投资案例取决于将早期临床信号转化为关键数据、监管进展和最终商业化。
从地理和运营角度来看,Longeveron 仍然是一家以美国为中心的公司。其总部和制造基地位于佛罗里达州迈阿密,这使其能够直接控制生产、质量和工艺开发。这种内部制造能力在细胞疗法中可能具有战略重要性,因为供应链可靠性和 CMC 执行通常会影响试验时间表和长期可扩展性。与此同时,与大型制药竞争对手相比,该公司仍然规模较小,必须与神经病学、老年病学和罕见病领域资金更充足的生物技术和制药集团竞争。
最近的公司发展表明公司正处于转型期。2025 年,Longeveron 向股东概述了其公司战略,并报告了一个关键的监管里程碑,即其用于儿科扩张型心肌病 (PDCM) 的 laromestrocel 的 IND 于 2025 年 7 月生效,为单一的 2 期关键注册试验铺平了道路。2026 年,公司宣布了旨在延长现金流的成本节约措施,任命 Stephen H. Willard 为首席执行官,并完成了一项可能总计达 30 million 美元的私募,其中 15 million 美元已预先注资。对于关注 SEC Form 4 内部人活动的投资者而言,这些发展是重要的背景:它们表明公司正在积极管理资本,同时在美国纳斯达克推进临床项目。