Welcome to our dedicated page for Semtech SEC filings (Ticker: SMTC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Semtech Corporation (Nasdaq: SMTC) SEC filings page on Stock Titan provides direct access to the company’s regulatory disclosures, including current reports on Form 8-K and other documents filed under the Securities Exchange Act of 1934. Semtech is a Delaware corporation whose common stock, with a par value of $0.01 per share, is listed on The Nasdaq Global Select Market under the symbol SMTC, as noted in its 8-K cover pages.
Semtech uses Form 8-K to report material events such as quarterly financial results, capital markets transactions and other significant developments. For example, the company has filed 8-Ks to furnish press releases announcing its second and third quarter fiscal year 2026 results, and to describe the pricing and issuance of its 0% Convertible Senior Notes due 2030, including the related Indenture, guarantees by certain domestic subsidiaries, and the use of proceeds to exchange existing convertible notes and repay term loans. Other 8-Ks outline the intent to offer convertible notes and provide details on capped call transactions designed to manage potential dilution from these instruments.
Through this page, users can review Semtech’s disclosures about its trading symbol, exchange listing, jurisdiction of incorporation and material agreements, as well as the non-GAAP financial measures and reconciliations referenced in attached earnings press releases. The filings also describe key terms of the company’s debt instruments, including conversion conditions, redemption provisions, events of default and fundamental change repurchase rights.
Stock Titan enhances these filings with AI-powered summaries that explain the significance of documents such as 8-Ks, 10-Qs and 10-Ks in plain language. Real-time updates from the SEC’s EDGAR system help ensure that new Semtech filings, including Forms 4 related to insider transactions when available, appear promptly. Investors can use this resource to quickly understand Semtech’s financial reporting, capital structure changes and other regulatory disclosures without reading every page of each filing.
SEMTECH CORP director Paul V. Walsh Jr. reported a small automatic sale of company stock. On January 21, 2026, he sold 500 shares of Semtech common stock at a price of $78.25 per share, in a transaction coded "S" for a sale. After this trade, he beneficially owned 25,279 shares of Semtech common stock in direct ownership. The filing notes that this transaction was carried out under a Rule 10b5-1 trading plan that Mr. Walsh adopted on July 9, 2025, indicating it was pre-arranged rather than a discretionary, ad hoc sale.
SMTC has a Form 144 filing indicating a planned sale of 5,000 shares of its common stock through UBS Financial Services on Nasdaq, with an aggregate market value of $415,000. The filing notes that 92,540,057 shares of common stock were outstanding and targets an approximate sale date of January 22, 2026.
The shares to be sold were originally acquired through restricted stock unit vestings from the issuer, including 2,520 shares on August 12, 2019, 1,468 shares on February 21, 2020, and 1,012 shares on March 5, 2020. Over the past three months, the Silberstein Family Trust DTD 7-11-2016 sold 10,500 common shares for gross proceeds of $836,246.15.
BlackRock, Inc. has filed an amended Schedule 13G showing a sizeable passive ownership position in Semtech Corp. As of the event date of 12/31/2025, BlackRock reports beneficial ownership of 12,740,110 Semtech common shares, representing 13.8% of the outstanding class. It has sole voting power over 12,557,646 shares and sole dispositive power over the full 12,740,110 shares, with no shared voting or dispositive power.
BlackRock classifies itself as a parent holding company and certifies that the shares are held in the ordinary course of business, not for the purpose of changing or influencing control of Semtech. The filing notes that one BlackRock product, the iShares Core S&P Small-Cap ETF, holds more than five percent of Semtech’s outstanding common stock.
Paul Vincent Walsh filed a notice of proposed sale of 1,500 shares of SMTC common stock under Rule 144. The shares are to be sold through The Charles Schwab Corporation, with an aggregate market value of $89,125.00, and relate to an issuer with 92,540,057 shares outstanding as of the filing’s share count disclosure.
The 1,500 common shares were originally acquired on 09/18/2023 as an investment from the issuer/market and fully paid for on the same date. Over the past three months, Walsh has already sold three blocks of 500 common shares each, on 10/22/2025, 11/19/2025, and 12/17/2025, for gross proceeds of $33,120.00, $31,540.00, and $35,805.00, respectively.
Semtech Corp director Gregory Michael Fischer reported selling 1,034 shares of Semtech common stock on January 9, 2026 at a price of $75.5 per share. After this sale, he beneficially owned 2,857 shares of Semtech common stock, held directly. The filing is a routine Form 4 reporting this insider transaction.
Semtech Corporation’s Chief Quality Officer and CTO, John Michael Wilson, reported selling 5,000 shares of Semtech common stock on January 8, 2026 at a price of $75.12 per share. Following this transaction, he directly owned 60,066 shares of the company’s stock.
Semtech Corp director Saar Gillai reported a sale of company shares. On January 7, 2026, Gillai sold 3,600 shares of Semtech common stock at a price of $75.2625 per share, as reported on a Form 4 insider trading filing. After this transaction, Gillai beneficially owned 9,523 shares of Semtech common stock held directly.
A holder of SMTC common stock has filed a Rule 144 notice to sell 5,000 shares through UBS Financial Services Inc. on or about 01/08/2026 on NASDAQ. The notice states that there were 89,773,000 shares of common stock outstanding. The shares to be sold were acquired from the issuer via RSU vesting on three dates: 1,083 shares on 03/08/2022, 1,730 shares on 03/09/2022, and 2,187 shares on 01/02/2025. The filer represents that they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.
A shareholder of SMTC has filed a Form 144 notice to sell 1,034 shares of common stock through UBS Financial Services on the NASDAQ exchange, with an approximate sale date of 01/08/2026. The filing lists total shares outstanding of 92,540,000 common shares for the issuer.
The shares planned for sale were acquired on 06/09/2024 through RSU vesting from the issuer, with the same date shown as the payment date and the nature of payment noted as “NA,” indicating no separate cash purchase. The filer also represents that they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.
SMTC filed a Rule 144 notice for a planned sale of 3,600 shares of common stock. The shares are expected to be sold through UBS Financial Services Inc. on the NASDAQ exchange, with an approximate sale date of 01/07/2026 and an aggregate market value of 270,000.
The filing states that 89,773,000 shares of common stock are outstanding, providing context for the size of the planned sale. The 3,600 shares to be sold were acquired through restricted stock unit (RSU) vesting from the issuer in three transactions on 06/10/2020 (907 shares), 06/09/2021 (1,371 shares), and 06/08/2022 (1,322 shares), all recorded as fully paid at the respective vesting dates.