AI Aeluma, Inc. Stock: price and management transactions · United States · SEC (Form 4)Follow the Aeluma, Inc. share price and the full directors' dealings record of the company, a publicly traded company based in United States. Shares trade on the US market, under the authority of SEC (Form 4). Operating in the Technology sector, Aeluma, Inc. has logged 81 insider filings. Market capitalisation: €260.3m. The latest transaction was reported on 28 August 2026 (Cession). Among the most active insiders: Klamkin Jonathan. The full history is free.
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 22,933 of 29,057 companies
FCF yld -0.5%
Earn yld -1.3%
EV/EBITDA ·
ROE -21%
Gross mgn 60%
Net mgn -65%
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 28 August 2026
All Executives81 Thresholds0 Prospectus0 Other0
Declarations 81 total
▼ Director · Executives · 26 Aug 2026
12,500 shares @ US$13.8435 Common Stock SEC:0001700533-26-000013:0
▼ Director · Executives · 27 Aug 2026
12,500 shares @ US$13.8158 Common Stock SEC:0001700533-26-000013:1
▼ Director · Executives · 26 Aug 2026
12,500 shares @ US$13.8435 Common Stock SEC:0001700533-26-000011:0
▼ Director · Executives · 27 Aug 2026
12,500 shares @ US$13.8158 Common Stock SEC:0001700533-26-000011:1
● Director · Executives · 26 Aug 2026
25,000 shares @ US$13.88 0.13% mcap 100.0% of flow Common Stock SEC144:0001628280-26-059045
● Chief Executive Officer · Executives · 3 Aug 2026
20,000 shares 0Common Stock SEC:0001869626-26-000023:0
● Chief Executive Officer · Executives · 3 Aug 2026
20,000 shares 0Common Stock SEC:0001869626-26-000023:1
▼ Chief Executive Officer · Executives · 3 Aug 2026
4,190 shares @ US$16.2918 0.020% mcap 3.2% of flow Common Stock SEC:0001869626-26-000023:2
▼ Chief Executive Officer · Executives · 3 Aug 2026
15,810 shares @ US$16.8487 0.080% mcap 12.6% of flow Common Stock SEC:0001869626-26-000023:3
● Chief Executive Officer · Executives · 1 Jul 2026
20,000 shares Common Stock SEC:0001869626-26-000020:0
● Chief Executive Officer · Executives · 1 Jul 2026
20,000 shares Common Stock SEC:0001869626-26-000020:1
▼ Chief Executive Officer · Executives · 1 Jul 2026
19,900 shares Common Stock SEC:0001869626-26-000020:2
▼ Chief Executive Officer · Executives · 1 Jul 2026
100 shares Common Stock SEC:0001869626-26-000020:3
▼ Chief Executive Officer · Executives · 1 Jun 2026
900 shares @ US$22.1867 0.0066% mcap 2.0% of flow Common Stock SEC:0001869626-26-000018:2
▼ Chief Executive Officer · Executives · 1 Jun 2026
1,400 shares @ US$23.321 0.011% mcap 3.3% of flow Common Stock SEC:0001869626-26-000018:3
▼ Chief Executive Officer · Executives · 1 Jun 2026
7,900 shares @ US$24.3851 0.064% mcap 19.4% of flow Common Stock SEC:0001869626-26-000018:4
▼ Chief Executive Officer · Executives · 1 Jun 2026
1,600 shares @ US$25.1185 0.013% mcap 4.0% of flow Common Stock SEC:0001869626-26-000018:5
▼ Chief Executive Officer · Executives · 1 Jun 2026
8,200 shares @ US$26.2453 0.072% mcap 21.6% of flow Common Stock SEC:0001869626-26-000018:6
● Chief Executive Officer · Executives · 1 Jun 2026
20,000 shares 0Common Stock SEC:0001869626-26-000018:0
● Chief Executive Officer · Executives · 1 Jun 2026
20,000 shares 0Common Stock SEC:0001869626-26-000018:1
▼ Director · Executives · 19 May 2026
7,415 shares @ US$19.5584 0.048% mcap 28.7% of flow Common Stock SEC:0001700533-26-000008:0
▼ Director · Executives · 19 May 2026
5,085 shares @ US$20.6111 0.035% mcap 20.7% of flow Common Stock SEC:0001700533-26-000008:1
▼ Director · Executives · 20 May 2026
11,558 shares @ US$20.3957 0.078% mcap 46.6% of flow Common Stock SEC:0001700533-26-000008:2
▼ Director · Executives · 20 May 2026
942 shares @ US$21.2991 0.0067% mcap 4.0% of flow Common Stock SEC:0001700533-26-000008:3
▼ Chief Executive Officer · Executives · 1 May 2026
15,024 shares @ US$25.1487 0.12% mcap 37.6% of flow Common Stock SEC:0001869626-26-000015:11
25 of 81 declarations
Load more (56 remaining) 关于 Aeluma, Inc. Aeluma, Inc. (NASDAQ: ALMU) 是一家总部位于美国的科技公司,专注于高性能半导体和光子器件,旨在实现可扩展的大规模市场部署。公司总部位于美国加利福尼亚州戈利塔,成立于2019年,由Jonathan Klamkin领导。Jonathan Klamkin是加州大学圣巴巴拉分校的集成光子学和光电子学教授,也是一位深科技企业家。Aeluma的战略融合了化合物半导体、硅制造和先进传感/通信应用。
公司的核心差异化在于其专有方法,即将高性能化合物半导体纳米材料与大规模市场硅制造工艺相结合。实际上,Aeluma正在开发旨在提供卓越光学和电子性能的器件,同时避免传统化合物半导体生产通常面临的成本和规模限制。其主要开发领域包括新型传感器和通信组件,重点关注短波红外(SWIR)光电探测器、量子点光子集成电路(PICs)、量子点激光器、3D传感解决方案、硅光子学以及用于AI基础设施的光学互连技术。管理层还表示,该平台可能扩展到其他光电器件,如激光器、晶体管和太阳能电池。
从竞争角度来看,Aeluma被定位为早期工业化公司,而非传统半导体供应商。其投资案例基于其技术能够实现大批量生产,同时满足国防和航空航天、AI、汽车、AR/VR、机器人和量子计算等高要求终端市场的需求。这种定位至关重要,因为这些市场通常不仅奖励器件性能,还奖励可制造性、可靠性和供应链弹性。Aeluma的模式相对较小,仍处于商业化建设阶段,但它已通过创收和合同中标,表明其正在超越纯粹的研发阶段。
近期里程碑意义重大。2025年,公司报告了强劲的季度收入增长,重申了年度收入指引,并强调其已在纳斯达克上市。公司还披露了新的或正在进行的政府相关项目和合作,包括与NASA、美国能源部、DARPA和美国海军相关的合作。这些奖项支持量子光子学、SWIR传感和高速光电探测等领域的开发工作,并作为该平台技术相关性的外部验证。对于投资者而言,Aeluma最好被视为一家美国深科技半导体公司,拥有差异化的工艺平台、日益增长的战略可见性以及仍在演变中的更广泛商业规模之路。