ARCA biopharma, Inc. Stock: price and directors' dealings · United States · SEC (Form 4)Follow the ARCA biopharma, Inc. stock price and the full management transaction log of the company, a publicly traded company based in United States. Shares are listed on the US market, under the supervision of SEC (Form 4). Operating in the Healthcare & Pharma sector, ARCA biopharma, Inc. has published 24 public disclosures. The latest transaction was disclosed on 20 August 2024 (Acquisition). Among the most active insiders: Funicular Fund, LP. The full history is free.
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Last declaration on 20 August 2024
All Executives24 Thresholds0 Prospectus0 Other0
Declarations 24 total
5,390 shares @ US$2.93 1.4% of flow Common Stock SEC:0001437749-24-027344:0
Canonical exit: 14 Nov 2024 (T+90) ▲ 10% Owner · Executives · 16 Aug 2024
428 shares @ US$2.9768 0.1% of flow Common Stock SEC:0001437749-24-027344:1
Canonical exit: 14 Nov 2024 (T+90) 165,000 shares @ US$3.20 46.4% of flow Common Stock SEC:0001437749-24-023533:0
Canonical exit: 22 Oct 2024 (T+90) 166,042 shares @ US$3.5507 52.1% of flow Common Stock SEC:0001437749-24-022708:0
Canonical exit: 1 Oct 2024 (T+90) 1,420,000 shares @ US$2.50 100.0% of flow Common Stock SEC:0000921895-22-003245:0
◆ Chief Financial Officer · Executives · 8 Dec 2022
40,000 shares 0Common Stock SEC:0001209191-22-060497:0
◆ Chief Operating Officer · Executives · 8 Dec 2022
40,000 shares 0Common Stock SEC:0001209191-22-060498:0
2,580,452 shares 0Common Stock SEC:0000921895-22-002200:0
2,301 shares @ US$2.295 0.5% of flow Common Stock SEC:0000921895-22-001792:0
Canonical exit: 21 Aug 2022 (T+90) 13,072 shares @ US$2.3046 2.9% of flow Common Stock SEC:0000921895-22-001755:0
Canonical exit: 16 Aug 2022 (T+90) 27,922 shares @ US$2.2698 6.2% of flow Common Stock SEC:0000921895-22-001688:0
Canonical exit: 10 Aug 2022 (T+90) 20,979 shares @ US$2.2845 4.6% of flow Common Stock SEC:0000921895-22-001599:0
Canonical exit: 8 Aug 2022 (T+90) 16,903 shares @ US$2.2747 3.7% of flow Common Stock SEC:0000921895-22-001519:0
Canonical exit: 3 Aug 2022 (T+90) 23,381 shares @ US$2.3169 5.2% of flow Common Stock SEC:0000921895-22-001438:0
Canonical exit: 27 Jul 2022 (T+90) 13,751 shares @ US$2.2913 3.0% of flow Common Stock SEC:0000921895-22-001390:0
Canonical exit: 24 Jul 2022 (T+90) 9,119 shares @ US$2.3117 2.0% of flow Common Stock SEC:0000921895-22-001318:0
Canonical exit: 17 Jul 2022 (T+90) 17,410 shares @ US$2.3289 3.8% of flow Common Stock SEC:0000921895-22-001257:0
Canonical exit: 13 Jul 2022 (T+90) 30,660 shares @ US$2.3109 6.6% of flow Common Stock SEC:0000921895-22-001225:0
Canonical exit: 7 Jul 2022 (T+90) 122,342 shares @ US$2.2585 25.5% of flow Common Stock SEC:0000921895-22-001177:0
Canonical exit: 3 Jul 2022 (T+90) 49,728 shares @ US$2.3019 10.6% of flow Common Stock SEC:0000921895-22-001178:0
Canonical exit: 4 Jul 2022 (T+90) 122,342 shares @ US$2.2585 25.5% of flow Common Stock SEC:0000921895-22-001091:0
Canonical exit: 3 Jul 2022 (T+90) ▲ S.V.P., General Counsel · Executives · 22 Nov 2021
50,000 shares @ US$2.2642 50.0% of flow Common Stock SEC:0001209191-21-066497:0
Canonical exit: 20 Feb 2022 (T+90) ▲ Director · Executives · 12 May 2021
10,000 shares @ US$3.1947 49.5% of flow Common Stock SEC:0001209191-21-032381:0
Canonical exit: 10 Aug 2021 (T+90) ▲ Director · Executives · 5 May 2021
10,000 shares @ US$3.2345 50.5% of flow Common Stock SEC:0001209191-21-030629:0
Canonical exit: 3 Aug 2021 (T+90) 关于 ARCA biopharma, Inc. ARCA biopharma, Inc.(股票代码 ABIO)是一家美国生物制药公司,曾在美国纳斯达克上市,但在 2024 年 8 月 29 日完成与 Oruka Therapeutics 的合并后,其上市公司身份发生了实质性变化,ARCA 被并入 Oruka Therapeutics。对于筛选与前 ABIO 资料相关的 SEC Form 4 内部人交易活动的投资者来说,关键点在于 ARCA 是一家临床阶段的生物技术公司,而非商业医疗保健企业。其战略以基因靶向疗法和精准医疗方法为中心,尤其是在心血管疾病领域。该公司最著名的项目是 Gencaro(丁卡洛尔),一种 β 受体阻滞剂和轻度血管扩张剂,被研究作为心力衰竭患者心房颤动预防疗法,以及 rNAPc2(AB201),一种抗凝/抑制剂候选药物,也曾被探索用于病毒相关疾病。此前的 SEC 文件表明,其中一些项目已获得 FDA 快速通道资格,这突显了该平台的科学抱负,同时也强调了生物技术风险的两元性。
ARCA 的公司历史反映了小型药物开发商典型的漫长开发周期。随着时间的推移,该公司经历了重组、融资和投资组合优先级调整,但未能建立持久的商业特许经营权。实际上,它作为一家以研究为主导的公司运营,没有大规模的上市产品基础,运营历史有限,并依赖外部资本为研发、临床工作和一般公司费用提供资金。历史上,其总部位于美国科罗拉多州威斯敏斯特,尽管合并后的结构将重心转移到 Oruka 位于加利福尼亚州门洛帕克的基地。对于股权分析而言,这种区别很重要:ABIO 主要是一个与合并前 ARCA 实体相关的遗留上市标识符,而不是一个独立的运营平台。
从竞争角度来看,ARCA 处于公开生物技术投资中最困难的领域之一:利基临床开发,其估值更多地取决于试验设计、终点、监管互动和知识产权的持久性,而不是当前收入。该公司的候选产品处于研究阶段,尚未广泛商业化,因此市场地位由科学差异化而非销售规模或地理范围决定。其竞争对手包括其他心血管和精准医疗开发商,但 ARCA 的规模较小意味着执行风险、融资风险和临床风险始终是核心问题。最近最重要的公司事件是 2024 年与 Oruka Therapeutics 的合并,这使得公司名称和股票代码从 ABIO 变为 ORKA。因此,今天对 ABIO 的任何分析都应被视为一个具有重大公司转型的遗留生物制药案例,而不是一个持续独立的发行人。