InsidersTradesSigma
Track the NANOPHASE TECHNOLOGIES Corp stock price and the full insider trade history 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 Chemicals & Materials sector, NANOPHASE TECHNOLOGIES Corp has published 69 insider filings. The latest transaction was filed on 5 November 2024 (Acquisition). Among the most active insiders: WHITMORE R JANET. The full history is openly available.
69
Insider Decl.
n/a
Thresholds
€2m
35 ops.
Buy Volume
€29m
1 ops.
Sell Volume
39Σ signal
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.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 5 November 2024
Declarations69 total
2,000 shares@ US$0.900.7% of flowCommon StockSEC:0000950170-24-121444:0
Canonical exit: 27 Jan 2025 (T+90)
26,000 shares@ US$1.5916.6% of flowCommon StockSEC:0000950170-24-109324:0
Canonical exit: 22 Dec 2024 (T+90)
1,000 shares@ US$1.571.7% of flowCommon StockSEC:0000950170-24-109326:0
Canonical exit: 22 Dec 2024 (T+90)
81,000 shares@ US$0.44430.4% of flowCommon StockSEC:0000950170-24-109325:0
200 shares@ US$1.570.1% of flowCommon StockSEC:0000950170-24-108836:0
Canonical exit: 18 Dec 2024 (T+90)
4,488 shares@ US$1.512.7% of flowCommon StockSEC:0000950170-24-104811:0
Canonical exit: 8 Dec 2024 (T+90)
100 shares@ US$1.470.1% of flowCommon StockSEC:0000950170-24-103961:0
Canonical exit: 2 Dec 2024 (T+90)
1,177 shares@ US$1.520.7% of flowCommon StockSEC:0000950170-24-102797:0
Canonical exit: 25 Nov 2024 (T+90)
4,900 shares@ US$1.573.1% of flowCommon StockSEC:0000950170-24-099976:0
Canonical exit: 19 Nov 2024 (T+90)
7,100 shares@ US$1.504.3% of flowCommon StockSEC:0000950170-24-099093:0
Canonical exit: 14 Nov 2024 (T+90)
15,000,000 shares0Common StockSEC:0000933430-24-000007:0
100 shares@ US$1.450.2% of flowCommon StockSEC:0000950170-24-077505:0
Canonical exit: 19 Sept 2024 (T+90)
18,049 shares@ US$1.441610.8% of flowCommon StockSEC:0000950170-24-072583:0
Canonical exit: 8 Sept 2024 (T+90)
4,718 shares@ US$1.603.1% of flowCommon StockSEC:0000950170-24-068967:0
Canonical exit: 29 Aug 2024 (T+90)
3,295 shares@ US$1.381.9% of flowCommon StockSEC:0000950170-24-064742:0
Canonical exit: 20 Aug 2024 (T+90)
2,437 shares@ US$1.401.4% of flowCommon StockSEC:0000950170-24-063065:0
Canonical exit: 15 Aug 2024 (T+90)
1,663 shares@ US$1.370.9% of flowCommon StockSEC:0000950170-24-061649:0
Canonical exit: 13 Aug 2024 (T+90)
4,900 shares@ US$1.402.8% of flowCommon StockSEC:0000950170-24-058605:0
Canonical exit: 7 Aug 2024 (T+90)
50,000 shares@ US$0.4424.8% of flowCommon StockSEC:0000950170-24-035990:0
7,008 shares@ US$0.402.5% of flowCommon StockSEC:0001209191-24-003167:0
Canonical exit: 8 May 2024 (T+90)
182,433 shares@ US$0.4030.3% of flowCommon StockSEC:0001209191-24-003168:0
Canonical exit: 9 May 2024 (T+90)
2,791,725 shares@ US$0.401.7% of flowCommon StockSEC:0000933430-24-000002:0
Canonical exit: 8 May 2024 (T+90)
25,000 shares@ US$0.5214.7% of flowCommon StockSEC:0001209191-24-002189:0
67,450 shares@ US$0.5230.5% of flowCommon StockSEC:0001209191-24-002024:0
1,000 shares@ US$0.520.5% of flowCommon StockSEC:0001209191-23-048852:0
25 of 69 declarations
关于 NANOPHASE TECHNOLOGIES Corp
Nanophase Technologies Corp.（股票代码：NANX）是一家总部位于美国的特种材料和美容科学公司。该公司总部位于伊利诺伊州罗密欧维尔，成立于1980年代后期，最初围绕工程纳米材料构建其平台，随后扩展到皮肤健康、化妆品和医学美容应用。对于法国、比利时和瑞士的投资者而言，该公司应被视为一家利基型小型股运营商，定位于先进材料、功能性成分和应用配方科学的交叉领域。可查阅的美国证券交易委员会（SEC）和公司披露信息表明，NANX一直在OTCQB而非纽约证券交易所/纳斯达克交易，尽管它是一家在美国上市的发行人。（[sec.gov](https://www.sec.gov/Archives/edgar/data/883107/000138713120003364/nanx-10k_123119.htm?utm_source=openai)） 该集团目前主要通过其全资子公司Solésence, LLC运营，后者是美容和生命科学市场的主要增长引擎。Nanophase强调其专有的表面处理和分散技术平台，包括其Active Stress Defense™技术，用于创建矿物基成分和配方，旨在保护皮肤免受环境侵害。其产品涵盖防晒成分、全配方护肤产品和精选医疗诊断应用。同时，该公司继续服务于传统的先进材料市场，如建筑涂料、工业涂料、耐磨添加剂、塑料添加剂和表面处理/抛光技术。这种组合使Nanophase成为一家混合型企业：一部分是特种材料供应商，一部分是配方驱动的消费者健康平台。（[sec.gov](https://www.sec.gov/Archives/edgar/data/883107/000199937124004138/nanx-10k_123123.htm?utm_source=openai)） 从竞争角度来看，Nanophase并非规模领导者；其价值主张在于技术差异化、产品性能和配方专业知识，而非批量生产。该公司的美国运营足迹集中在芝加哥郊区，在伊利诺伊州的罗密欧维尔、伯尔里奇和博林布鲁克设有工厂。这一地理位置表明其制造模式以研发密集型、靠近总部和技术资源的专业生产为中心。总部和核心业务位于美国伊利诺伊州罗密欧维尔。（[sec.gov](https://www.sec.gov/Archives/edgar/data/883107/000138713120003364/nanx-10k_123119.htm?utm_source=openai)） 近期发展表明运营出现了有意义的转折。2024年，Nanophase报告了创纪录的季度收入和利润，突显了Solésence的强劲势头和财务业绩的改善。该公司还指出其配方获得了行业认可，包括在Cosmoprof/Cosmopack北美生态系统中屡获殊荣，这支持了其在高端美容和防晒领域创新平台的可信度。对于股票投资者而言，该名称仍然是一个微型股、技术驱动的特种材料故事，其上涨潜力与知识产权、商业化执行以及对差异化矿物基美容和生命科学解决方案的持续需求相关。主要风险仍然是客户集中度、规模以及在增长过程中维持盈利能力的必要性。（[nasdaq.com](https://www.nasdaq.com/press-release/nanophase-reports-record-second-quarter-revenue-and-profit-2024-08-06?utm_source=openai)）
