SI Sigmatron International INC Stock: price and insider trades · United States · SEC (Form 4)Track the Sigmatron International INC share price and the full insider trade history of the company, a listed equity based in United States. Shares trade on the US market, under the supervision of SEC (Form 4). Operating in the Technology sector, Sigmatron International INC has published 56 reports. The latest transaction was filed on 28 July 2025 (Disposition). Among the most active insiders: Upadhyaya Raj B. All data is openly available.
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Last declaration on 28 July 2025
All Executives56 Thresholds0 Prospectus0 Other0
Declarations 56 total
● Director · Executives · 28 Jul 2025
32,000 shares Common Stock SEC:0001140361-25-027598:0
● President · Executives · 25 Jul 2025
36,566 shares @ US$3.02 64.9% of flow Common Stock SEC:0001140361-25-027590:0
● Director · Executives · 25 Jul 2025
42,000 shares @ US$3.02 75.7% of flow Common Stock SEC:0001140361-25-027580:0
● Director · Executives · 25 Jul 2025
36,500 shares @ US$3.02 73.0% of flow Common Stock SEC:0001140361-25-027608:0
● Director · Executives · 25 Jul 2025
32,000 shares @ US$3.02 70.4% of flow Common Stock SEC:0001140361-25-027564:0
● Chief Executive Officer · Executives · 25 Jul 2025
103,303 shares @ US$3.02 84.3% of flow Common Stock SEC:0001140361-25-027560:0
◆ Director · Executives · 2 Oct 2023
5,000 shares @ US$3.07 42.3% of flow Common Stock SEC:0001209191-23-051285:0
◆ Director · Executives · 2 Oct 2023
5,000 shares @ US$3.07 42.3% of flow Common Stock SEC:0001209191-23-051284:0
◆ Director · Executives · 2 Oct 2023
5,000 shares @ US$3.07 42.3% of flow Common Stock SEC:0001209191-23-051282:0
◆ Director · Executives · 2 Oct 2023
5,000 shares @ US$3.07 42.3% of flow Common Stock SEC:0001209191-23-051283:0
◆ Director · Executives · 2 Oct 2023
5,000 shares @ US$3.07 4.2% of flow Common Stock SEC:0001209191-23-051281:0
◆ President · Executives · 20 Sept 2023
10,000 shares @ US$3.43 46.3% of flow Common Stock SEC:0001209191-23-050245:0
◆ Director and CEO · Executives · 20 Sept 2023
10,000 shares @ US$3.43 65.3% of flow Common Stock SEC:0001209191-23-050243:0
◆ Director · Executives · 29 Sept 2022
4,000 shares @ US$4.91 57.7% of flow Common Stock SEC:0001209191-22-051727:0
◆ Director · Executives · 29 Sept 2022
4,000 shares @ US$4.91 57.7% of flow Common Stock SEC:0001209191-22-051729:0
◆ Director · Executives · 29 Sept 2022
4,000 shares @ US$4.91 5.8% of flow Common Stock SEC:0001209191-22-051732:0
◆ Director · Executives · 29 Sept 2022
4,000 shares @ US$4.91 57.7% of flow Common Stock SEC:0001209191-22-051723:0
◆ Director · Executives · 29 Sept 2022
4,000 shares @ US$4.91 57.7% of flow Common Stock SEC:0001209191-22-051725:0
◇ Director and CEO · Executives · 25 Apr 2022
5,100 shares @ US$3.60 100.0% of flow Common STock SEC:0001209191-22-025725:0
◆ CFO · Executives · 12 Apr 2022
7,500 shares @ US$6.15 100.0% of flow Common Stock SEC:0001209191-22-024248:0
◆ Director · Executives · 7 Jan 2022
3,000 shares 0Common Stock SEC:0001209191-22-002340:0
◆ Director · Executives · 7 Jan 2022
3,000 shares 0Common Stock SEC:0001209191-22-002328:0
◆ Director · Executives · 7 Jan 2022
3,000 shares 0Common Stock SEC:0001209191-22-002353:0
◆ Director · Executives · 7 Jan 2022
3,000 shares 0Common Stock SEC:0001209191-22-002355:0
◆ Director · Executives · 7 Jan 2022
3,000 shares 0Common Stock SEC:0001209191-22-002346:0
25 of 56 declarations
Load more (31 remaining) 关于 Sigmatron International INC SigmaTron International, Inc. (纳斯达克股票代码:SGMA) 是一家总部位于美国的电子制造服务 (EMS) 公司。其总部位于美国伊利诺伊州埃尔克格罗夫村,自 1994 年 2 月首次公开募股 (IPO) 以来,其普通股一直在纳斯达克资本市场交易。SigmaTron 成立于 1993 年,其业务建立在合同制造商而非品牌产品公司的基础上,专注于工业、消费、医疗和生命科学终端市场的电子组装及相关制造支持。实际上,该公司通过全球制造网络帮助客户设计、采购、组装、测试和分销电子产品。
SigmaTron 的核心产品包括印刷电路板组件、机电子组件和完全组装的盒式电子产品。除了组装,公司还提供增值服务,如材料采购、制造和测试工程支持、设计服务、仓储、分销、产品批准协助和合规报告。这种广泛的服务组合在战略上很重要:它使 SigmaTron 能够在产品生命周期中充当制造合作伙伴,而不仅仅是低成本的组装商。
从竞争角度来看,SigmaTron 在一个高度分散的 EMS 市场中运营,在这个市场中,规模很重要,但执行力、客户亲密度和供应链灵活性也同样重要。该公司比最大的全球 EMS 供应商规模小,因此其竞争优势通常来自响应能力、针对特定项目的定制化以及支持跨多个地理区域的各种客户需求的能力。其客户群涵盖多个终端市场,这有助于分散需求,但也使业务容易受到周期性电子产品支出和客户生产计划变化的影响。
一项重要的战略发展是 SigmaTron 早期退出了宠物科技领域。该业务于 2023 年出售,公司现在作为一个单一的可报告部门运营,专注于 EMS。对于投资者而言,这意味着公司的故事现在更清晰,更直接地与电子制造基本面相关:利用率、定价、组件可用性和客户集中度。
在地理上,SigmaTron 在美国、墨西哥、中国、越南和台湾设有工厂和采购能力,保持着国际业务足迹。这个分布式平台支持全球客户,并允许公司平衡成本、物流和制造邻近性。同时,它也带来了外汇波动、跨境供应链风险和贸易政策不确定性。
最近的新闻尤其重要。2025 年 5 月,SigmaTron 宣布与 Transom Axis AcquireCo, LLC 达成收购协议,这标志着一项重大的公司事件,可能会改变公司作为独立上市发行人的未来。此外,最近报告的财年显示销售额下降和净亏损,凸显了充满挑战的运营环境。对于法国、比利时和瑞士的投资者而言,SGMA 应被视为纳斯达克上市的小盘、周期性美国电子制造公司,具有战略选择权但运营和交易相关风险较高。