Insider Trading July 16, 2026 04:03 PM

Semtech COO Executes $435,120 Stock Sale via Pre-Arranged Plan

Asaf Silberstein's transaction follows a period of significant stock appreciation and strong analyst upgrades tied to data center demand.

By Derek Hwang
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Asaf Silberstein, Executive Vice President and Chief Operating Officer at Semtech Corp. (NASDAQ: SMTC), executed a sale of 3,000 shares of the company's common stock on July 14, 2026. The transaction, valued at $435,120, was conducted at a price of $145.04 per share through a family trust. This sale follows a substantial period of stock appreciation for Semtech, with the company reporting robust demand in its data center segments and receiving multiple analyst upgrades.

Semtech COO Executes $435,120 Stock Sale via Pre-Arranged Plan
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Key Points

  • Asaf Silberstein sold 3,000 shares at $145.04 per share via a Rule 10b5-1 plan, reducing his indirect holdings to 93,862 shares.
  • Semtech reported strong first-quarter results and substantial second-quarter guidance, driven by demand for 800G optical modules and active copper cables for Google Ironwood racks.
  • Multiple analysts upgraded their price targets, with UBS, Benchmark, TD Cowen, and Needham citing accelerating data center growth and improved backlog visibility.

Asaf Silberstein, serving as the Executive Vice President and Chief Operating Officer at Semtech Corp. (NASDAQ: SMTC), has executed a sale of 3,000 shares of the company's common stock. The transaction, which occurred on July 14, 2026, was valued at $435,120. The shares were sold at a price of $145.04 per share. This transaction was facilitated indirectly through a family trust and was executed in accordance with a Rule 10b5-1 trading plan. Mr. Silberstein adopted this pre-arranged trading plan on April 8, 2026. Following this transaction, his indirect ownership position in Semtech common stock stands at 93,862 shares.

The execution of this sale comes after a period of significant appreciation for Semtech's stock. Over the past year, the stock has delivered a 178% return. Year-to-date, the stock has recorded a gain of 83.5%. As of the time of this report, the stock trades at $127.65, which represents a decline from the $145.04 price at which the shares were sold. According to InvestingPro analysis, Semtech appears overvalued at current levels. Analysts are predicting profitability for the company this year. Investors seeking deeper insights can access comprehensive analysis through the Pro Research Report, available for SMTC and 1,400+ other US equities.

In other recent developments, Semtech Corp. reported first-quarter results that slightly exceeded expectations. The company also provided guidance for the second quarter that was substantially ahead of expectations. Semtech attributes this strong performance to robust demand for 800G optical modules and increased active copper cable volume for Google Ironwood racks. Analysts have responded positively to these developments. UBS raised its price target to $225, citing the company's acceleration in growth from its existing backlog. Benchmark also increased its price target to $230, highlighting Semtech's faster-than-expected data center ramp and improved visibility across bookings. TD Cowen raised its price target to $210, noting the company's beat and raise performance and accelerating data center growth expected through fiscal 2027. Needham increased its price target to $200, emphasizing Semtech's better-than-expected first-quarter results and strong second-quarter revenue guidance driven by Data Center and LoRa platforms. These developments reflect a generally optimistic outlook from analysts regarding Semtech's growth trajectory.

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Risks

  • Semtech appears overvalued at current levels according to InvestingPro analysis, despite predicted profitability.
  • The stock has experienced significant volatility, trading at $127.65 after a recent sale price of $145.04, indicating potential price sensitivity.
  • The company's performance is closely tied to specific data center demand, including Google Ironwood racks, which may expose it to sector-specific fluctuations.

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