Quantum-Si Inc Stock: price and management transactions · United States · SEC (Form 4)Follow the Quantum-Si Inc share price and the full directors' dealings record of the company, a listed equity based in United States. Shares are listed on the US market, under the supervision of SEC (Form 4). Operating in the Healthcare & Pharma sector, Quantum-Si Inc has published 89 public disclosures. The latest transaction was reported on 24 June 2026 (Notice of proposed sale (Form 144)). Among the most active insiders: LaPointe Christian. Every trade is openly available.
€991,097
12 ops.
Buy Volume
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Last declaration on 24 June 2026
All Executives89 Thresholds0 Prospectus0 Other0
Declarations 89 total
● Officer · Executives · 22 Jun 2026
8,233 shares @ US$0.9282 3.0% of flow Class A Common Stock SEC144:0001557736-26-000003
● Officer · Executives · 22 Jun 2026
15,588 shares @ US$0.9282 4.7% of flow Class A Common Stock SEC144:0001856912-26-000002
● Officer · Executives · 22 Jun 2026
30,223 shares @ US$0.9282 21.6% of flow Class A Common Stock SEC144:0002032947-26-000002
● Officer, Director · Executives · 22 Jun 2026
22,621 shares @ US$0.9282 5.5% of flow Class A Common Stock SEC144:0001505034-26-000003
▼ GC & Corp. Secretary · Executives · 22 Jun 2026
7,794 shares Class A Common Stock SEC:0001140361-26-026294:0
▼ GC & Corp. Secretary · Executives · 23 Jun 2026
7,794 shares Class A Common Stock SEC:0001140361-26-026294:1
▼ President & CEO · Executives · 22 Jun 2026
11,310 shares Class A Common Stock SEC:0001140361-26-026285:0
▼ President & CEO · Executives · 23 Jun 2026
11,311 shares Class A Common Stock SEC:0001140361-26-026285:1
▼ Chief Financial Officer · Executives · 22 Jun 2026
4,116 shares Class A Common Stock SEC:0001140361-26-026290:0
▼ Chief Financial Officer · Executives · 23 Jun 2026
4,117 shares Class A Common Stock SEC:0001140361-26-026290:1
▼ President & CEO · Executives · 20 Apr 2026
83,712 shares @ US$1.0064 30.8% of flow Class A Common Stock SEC:0001140361-26-016152:0
▼ President & CEO · Executives · 21 Apr 2026
83,712 shares @ US$0.995 30.5% of flow Class A Common Stock SEC:0001140361-26-016152:1
▼ Chief Financial Officer · Executives · 20 Apr 2026
37,382 shares @ US$1.0064 16.9% of flow Class A Common Stock SEC:0001140361-26-016155:0
▼ Chief Financial Officer · Executives · 21 Apr 2026
37,381 shares @ US$0.995 16.8% of flow Class A Common Stock SEC:0001140361-26-016155:1
▼ Chief Financial Officer · Executives · 20 Mar 2026
4,233 shares @ US$0.8483 1.5% of flow Class A Common Stock SEC:0001140361-26-010949:0
▼ GC & Corp. Secretary · Executives · 20 Mar 2026
5,849 shares @ US$0.8483 1.8% of flow Class A Common Stock SEC:0001140361-26-010946:0
▼ Chief Product Officer · Executives · 20 Mar 2026
10,758 shares @ US$0.8483 15.4% of flow Class A Common Stock SEC:0001140361-26-010945:0
▼ President & CEO · Executives · 20 Mar 2026
11,628 shares @ US$0.8483 3.1% of flow Class A Common Stock SEC:0001140361-26-010941:0
◆ Chief Financial Officer · Executives · 12 Mar 2026
652,803 shares 0Class A Common Stock SEC:0001140361-26-009612:0
◆ Chief Product Officer · Executives · 12 Mar 2026
391,681 shares 0Class A Common Stock SEC:0001140361-26-009605:0
◆ President & CEO · Executives · 12 Mar 2026
1,305,606 shares 0Class A Common Stock SEC:0001140361-26-009602:0
◆ GC & Corp. Secretary · Executives · 12 Mar 2026
261,121 shares 0Class A Common Stock SEC:0001140361-26-009598:0
▲ Director · Executives · 5 Mar 2026
500,000 shares @ US$0.9196 78.1% of flow Class A Common Stock SEC:0001140361-26-008322:0
Canonical exit: 3 Jun 2026 (T+90) ▲ Director · Executives · 5 Mar 2026
109,890 shares @ US$0.9505 100.0% of flow Class A Common Stock SEC:0001140361-26-008320:0
Canonical exit: 3 Jun 2026 (T+90) ▼ Chief Financial Officer · Executives · 22 Dec 2025
8,627 shares @ US$1.276 4.3% of flow Class A Common Stock SEC:0001557736-25-000006:0
25 of 89 declarations
Load more (64 remaining) 关于 Quantum-Si Inc Quantum-Si Inc. 是一家总部位于美国的医疗技术公司,在纳斯达克上市,股票代码为 QSI,认股权证交易代码为 QSIAW。该公司总部位于美国康涅狄格州布兰福德,成立于 2013 年,其颠覆性理念是将半导体和电子设计原理应用于蛋白质分析,以使蛋白质组学对研究实验室而言更易于获取、更快、信息更丰富。在 2021 年与 HighCape Capital Acquisition Corp. 完成业务合并后,Quantum-Si 获得了公开市场知名度,并确立了其作为下一代蛋白质组学专业参与者的地位。
Quantum-Si 的商业模式以其专有的单分子检测平台为核心,应用于蛋白质测序。该公司目前销售其 Platinum 产品线,其中包括用于学术、制药和转化研究客户的台式仪器及相关耗材套件。其产品旨在超越传统的蛋白质组学工作流程(通常是劳动密集型和多步骤的),通过提供高分辨率的功能和动态蛋白质见解。从战略上讲,Quantum-Si 正在努力简化蛋白质组学工作流程,并建立一个能够支持耗材和套件经常性收入的安装基础。
从竞争角度来看,Quantum-Si 在一个新兴市场中运营,并面临来自测序、质谱和更广泛的多组学平台领域老牌参与者的间接竞争。其差异化在于基于半导体芯片和单分子蛋白质检测的硬件主导方法。如果该平台继续在技术和商业上得到验证,这种定位可能会很有吸引力,但目前仍处于商业化曲线的早期阶段。该公司的客户群主要是全球科学和研究组织,商业业务主要通过直销、合作和分销关系集中在美国和其他先进研究市场。
最近的里程碑表明平台开发和商业化工作持续进行。2024 年和 2025 年,Quantum-Si 强调了 Proteus 的进展,这是一个预计在产品周期后期实现商业发布的下一代硬件平台。该公司还继续扩大其测序试剂盒产品组合,并寻求旨在提高蛋白质组学数据效用的合作。最近的新闻稿和 SEC 文件表明管理层仍专注于产品性能、采用和工业化。对于法语投资者而言,Quantum-Si 仍然是一个高风险的增长故事,面临典型的采用风险、融资需求、稀释潜力以及实现持续盈利的不确定路径。