SEMTECH CORP Stock: price and management transactions · United States · SEC (Form 4)Follow the SEMTECH CORP stock price and the full insider trade history of the company, a listed issuer based in United States. Shares trade on the US market, under the authority of SEC (Form 4). Operating in the Technology sector, SEMTECH CORP has logged 303 insider filings. Market capitalisation: €13.1bn. The latest transaction was disclosed on 21 August 2026 (Cession). Among the most active insiders: Silberstein Asaf. Every trade is accessible without an account.
Analyst consensus: bullish or bearish? Analysts rate SEMTECH CORP Strong Buy (bullish), based on 12 analysts. Average price target: US$205.25.
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 22,022 of 28,880 companies
FCF yld 1.3%
Earn yld -0.3%
EV/EBITDA ·
ROE -5.8%
Gross mgn 52%
Net mgn -3.8%
Debt/EBITDA 12.6x
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 21 August 2026
All Executives303 Thresholds0 Prospectus0 Other0
Declarations 303 total
▼ Director · Executives · 19 Aug 2026
500 shares @ US$135.48 Common Stock SEC:0001628280-26-058410:0
▼ EVP and COO · Executives · 17 Aug 2026
5,000 shares @ US$150.00 0.0058% mcap 9.5% of flow Common Stock SEC:0001514954-26-000031:0
▼ President and CEO · Executives · 7 Aug 2026
2,000 shares @ US$140.00 0.0022% mcap 5.9% of flow Common Stock SEC:0001156899-26-000029:0
● Officer, Director · Executives · 7 Aug 2026
2,000 shares @ US$140.00 0.0022% mcap 6.2% of flow Common SEC144:0001959173-26-005743
▼ Director · Executives · 22 Jul 2026
500 shares @ US$133.07 0.0005% mcap 5.5% of flow Common Stock SEC:0001628280-26-049581:0
● Director · Executives · 22 Jul 2026
1,500 shares @ US$133.07 0.0016% mcap 17.6% of flow COMMON SEC144:0001949846-26-000433
▼ EVP and COO · Executives · 14 Jul 2026
3,000 shares @ US$145.04 0.0033% mcap 6.2% of flow Common Stock SEC:0001514954-26-000029:0
● Officer · Executives · 14 Jul 2026
8,000 shares @ US$145.04 0.0089% mcap 17.6% of flow Common SEC144:0001969223-26-000781
▼ President and CEO · Executives · 10 Jul 2026
2,000 shares @ US$133.00 0.0020% mcap 6.0% of flow Common Stock SEC:0001156899-26-000027:0
● Officer, Director · Executives · 10 Jul 2026
2,000 shares @ US$133.00 0.0021% mcap 6.9% of flow Common SEC144:0001959173-26-005186
▼ EVP and COO · Executives · 8 Jul 2026
437 shares @ US$124.1895 0.0004% mcap 1.0% of flow Common Stock SEC:0001514954-26-000027:0
▼ EVP and COO · Executives · 8 Jul 2026
2,448 shares @ US$125.1795 0.0024% mcap 5.6% of flow Common Stock SEC:0001514954-26-000027:1
▼ EVP and COO · Executives · 8 Jul 2026
273 shares @ US$126.6048 0.0003% mcap 0.6% of flow Common Stock SEC:0001514954-26-000027:2
▼ EVP and COO · Executives · 8 Jul 2026
588 shares @ US$127.6093 0.0006% mcap 1.4% of flow Common Stock SEC:0001514954-26-000027:3
▼ EVP and COO · Executives · 8 Jul 2026
1,400 shares @ US$128.7027 0.0014% mcap 3.3% of flow Common Stock SEC:0001514954-26-000027:4
▼ EVP and COO · Executives · 8 Jul 2026
3,354 shares @ US$129.9426 0.0034% mcap 8.0% of flow Common Stock SEC:0001514954-26-000027:5
▼ EVP and CCO · Executives · 7 Jul 2026
1,132 shares @ US$129.318 0.0011% mcap 16.3% of flow Common Stock SEC:0001801730-26-000014:0
▼ EVP and CCO · Executives · 7 Jul 2026
1,132 shares @ US$130.475 0.0012% mcap 16.4% of flow Common Stock SEC:0001801730-26-000014:1
● Officer · Executives · 8 Jul 2026
8,500 shares @ US$127.8022 0.0085% mcap 57.9% of flow Common SEC144:0001969223-26-000772
● Officer · Executives · 7 Jul 2026
2,264 shares @ US$129.8964 0.0023% mcap 24.6% of flow Common SEC144:0001959173-26-005140
● President and CEO · Executives · 1 Jul 2026
3,300 shares @ US$161.85 0.0043% mcap 55.2% of flow Common Stock SEC:0001156899-26-000025:1
● EVP and CFO · Executives · 1 Jul 2026
1,561 shares @ US$161.85 0.0020% mcap 36.3% of flow Common Stock SEC:0001994152-26-000016:1
◇ President and CEO · Executives · 1 Jul 2026
6,484 shares 0Common Stock SEC:0001156899-26-000025:0
◇ EVP and CFO · Executives · 1 Jul 2026
3,164 shares 0Common Stock SEC:0001994152-26-000016:0
● EVP and COO · Executives · 1 Jul 2026
38,866 shares 0Common Stock SEC:0001514954-26-000025:0
25 of 303 declarations
Load more (278 remaining) 关于 SEMTECH CORP Semtech Corp.(股票代码:SMTC)是一家在美国纳斯达克上市的美国科技公司。对于法国、比利时和瑞士的法语投资者而言,Semtech 应被视为一个多元化的半导体和连接平台,已从高可靠性元件制造商发展成为模拟、信号完整性、物联网和云连接解决方案的更广泛供应商。该公司成立于1960年,最初围绕分立半导体和军事、航空航天和工业应用等要求严苛的终端市场建立业务,随后扩展到电子保护、无线连接和光网络领域。其总部位于加利福尼亚州卡马里奥。
Semtech 当前的商业模式围绕几个互补的产品系列组织。该公司重点关注高性能半导体、物联网系统和云连接服务。其产品组合包括蜂窝物联网解决方案、LoRa 低功耗广域技术、用于数据中心和光网络的信号完整性产品,以及用于工业和专业应用的连接和路由解决方案。这种广度使 Semtech 能够涉足数字基础设施、互联工业设备、电信系统以及某些视频传输和专业音视频市场。
从竞争角度来看,Semtech 的优势在于其在低功耗通信、稳健连接和任务关键型环境中使用的元件方面的专业知识。它通常服务于重视可靠性、能源效率和易于部署的原始设备制造商(OEM)和系统集成商。其在光纤网络、人工智能基础设施和工业物联网领域的布局也使其在带宽、自动化和互联设备需求结构性支持的市场环境中处于有利地位。
近期发展强化了这一战略方向。2025年和2026年,Semtech 宣布了一系列工业物联网、光网络和蜂窝连接产品发布。其中包括用于工业物联网的 5G RedCap 调制解调器、用于下一代 PON 网络的 2.5G FTTR 芯片组,以及专为人工智能数据中心光链路设计的高性能 TIA。该公司还宣布了与卫星连接和人工智能驱动的视频压缩相关的合作。总而言之,这些举措突显了 Semtech 对人工智能、物联网和下一代通信等增长市场的关注。对于投资者而言,该股票在纳斯达克上市和美国注册地是重要的背景信息,特别是考虑到该公司在 SEC 备案活动(如内幕交易披露)中持续的可见度。