TP Titan Pharmaceuticals INC Stock: price and directors' dealings · United States · SEC (Form 4)Follow the Titan Pharmaceuticals INC share price and the full insider trade history of the company, a listed issuer based in United States. Shares are listed on the US market, under the supervision of SEC (Form 4). Operating in the Healthcare & Pharma sector, Titan Pharmaceuticals INC has published 26 reports. The latest transaction was filed on 8 October 2025 (Disposition). Among the most active insiders: Lazar David E.. The full history is accessible without an account.
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Last declaration on 8 October 2025
All Executives26 Thresholds0 Prospectus0 Other0
Declarations 26 total
● Director · Executives · 1 Oct 2025
3,313 shares Common Stock SEC:0000921895-25-002721:0
54,132 shares 0Common Stock SEC:0001493152-24-011410:0
◆ Director · Executives · 25 Oct 2023
16,250 shares 0Common Stock SEC:0000921895-23-002395:0
◆ Director · Executives · 25 Oct 2023
16,250 shares 0Common Stock SEC:0000921895-23-002392:0
◆ Director · Executives · 25 Oct 2023
16,250 shares 0Common Stock SEC:0000921895-23-002396:0
◆ Director · Executives · 25 Oct 2023
16,250 shares 0Common Stock SEC:0000921895-23-002394:0
◆ President and COO · Executives · 25 Oct 2023
16,250 shares 0Common Stock SEC:0000921895-23-002393:0
◆ Chief Executive Officer · Executives · 26 Jul 2023
100,000 shares 0Common Stock SEC:0000921895-23-001766:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001768:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001769:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001765:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001767:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0001193805-23-001034:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001756:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001754:0
◆ Director · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001753:0
◆ President and COO · Executives · 26 Jul 2023
50,000 shares 0Common Stock SEC:0000921895-23-001755:0
▼ Chief Executive Officer · Executives · 21 Jun 2023
3,388,902 shares @ US$1.23 44.6% of flow Common Stock, par value $0.001 SEC:0000921895-23-001593:0
▼ Chief Executive Officer · Executives · 21 Jun 2023
3,388,902 shares @ US$1.23 44.6% of flow Common Stock, par value $0.001 SEC:0000921895-23-001569:0
▲ Chief Executive Officer · Executives · 24 Jan 2023
37,500 shares @ US$0.9659 0.4% of flow Common Stock, par value $0.001 SEC:0000921895-23-000200:0
Canonical exit: 24 Apr 2023 (T+90) 1,165,975 shares @ US$0.7735 10.4% of flow Common Stock, par value $0.001 SEC:0001829126-22-014209:0
Canonical exit: 4 Oct 2022 (T+90) ● Director · Executives · 28 Jan 2022
51,021 shares Common Stock SEC:0001104659-22-008949:0
▲ President and CEO · Executives · 15 Jan 2016
5,841 shares Common Stock SEC:0001144204-16-076053:0
Canonical exit: 14 Apr 2016 (T+90) ▲ Director · Executives · 13 Jan 2016
16,363 shares Common Stock SEC:0001144204-16-075626:0
Canonical exit: 12 Apr 2016 (T+90) ▲ President and CEO · Executives · 11 Jan 2016
17,000 shares Common Stock SEC:0001144204-16-075186:0
Canonical exit: 10 Apr 2016 (T+90) 25 of 26 declarations
Load more (1 remaining) 关于 Titan Pharmaceuticals INC Titan Pharmaceuticals Inc. 是一家总部位于美国的生物制药公司,在美国纳斯达克市场上市。对于投资者而言,应主要将其视为一家围绕专有长效药物递送平台构建的微市值医疗保健公司,而非多元化的商业制药集团。该公司于 1992 年在特拉华州注册成立,其运营总部位于加利福亚州南旧金山;最近的 SEC 文件也将其业务地址列为 400 Oyster Point Blvd, Suite 505。Titan 的商业模式历来以少数科学驱动型资产为中心,这些资产具有重大的监管和融资风险。([titanpharm.com](https://www.titanpharm.com/about?utm_source=openai))
该公司的核心技术是 ProNeura®,这是一种皮下植入平台,旨在在延长的时间内持续稳定地递送药物。该平台适用于慢性疾病,在这些疾病中,保持稳定的药物暴露可以提高疗效、安全性和依从性。Titan 基于 ProNeura 开发的首款产品是 Probuphine®(丁丙诺啡植入剂),用于临床稳定患者的阿片类药物使用障碍维持治疗。Titan 此前在美国、加拿大和欧盟获得了批准,但后来停止了 Probuphine 在美国的商业化,并于 2023 年 9 月出售了该产品。这一转变使公司的形象从商业化阶段的故事实质性地转变为更侧重于开发的生物技术公司。([titanpharm.com](https://www.titanpharm.com/about?utm_source=openai))
从竞争角度来看,Titan 最好被描述为一家利基平台公司,而非规模化参与者。其差异化在于可植入药物递送的专业知识、知识产权以及将 ProNeura 应用于需要长期治疗的慢性疾病的潜力。除了 Probuphine,Titan 还围绕 ProNeura 寻求了额外的管线机会,包括部分由美国国家药物滥用研究所支持的纳美芬植入项目,以及在慢性瘙痒等领域的早期工作。该公司还进行了战略重组,以缩小重点、降低运营成本并保留资本,这与小型生物技术平台公司的经济学相符。([ir.titanpharm.com](https://ir.titanpharm.com/press-releases/detail/251/titan-pharmaceuticals-reports-third-quarter-2020-financial))
从地理上看,Titan 的业务足迹绝大多数以美国为中心,国际业务历来与 Sixmo(Probuphine 的欧盟品牌)在欧洲的商业化相关。最近的 SEC 披露证实了其美国生物技术分类和持续报告状态。关于最新进展,2025 年的 SEC 文件显示该公司在监管报告方面保持活跃,而 2024-2025 年宣布的合并/重组过程代表了一项关键的公司事件,可能会改变上市结构和投资者基础。对于股票投资者而言,这使得 Titan 成为一个值得关注的公司,不仅要关注临床和运营更新,还要关注 Form 4 内部人活动和交易驱动的公司发展。([sec.gov](https://www.sec.gov/Archives/edgar/data/910267/000182912625003656/0001829126-25-003656-index.html))