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’s Chief Quality Officer and CTO John Michael Wilson reported routine equity compensation activity involving restricted stock units. On March 7, 2026, he exercised 8,496 restricted stock units, receiving the same number of common shares at a stated price of $0.00 per share. A related transaction shows 4,323 common shares withheld at $82.02 per share to cover tax obligations, which is an automatic mechanism rather than an open-market sale. Following these transactions, Wilson directly holds 71,802 shares of Semtech common stock. Footnotes explain that each unit represents one share of common stock and that the underlying grant vests in three annual installments beginning on March 7, 2024, underscoring the planned, scheduled nature of these awards.
Semtech EVP and COO Asaf Silberstein exercised restricted stock units into common stock and had shares withheld for taxes. On March 7, 2026, he converted 12,137 restricted stock units into 12,137 shares of common stock. Of these, 6,176 shares were withheld to cover tax obligations at a price of $82.02 per share, leaving him with 84,645 directly held shares after the transactions.
Mark Lin reported proposed and recent sales of company common stock. The filing lists a proposed sale tied to Restricted Stock Vesting dated 03/10/2026 and two completed sales: $551,242.50 for 6,582 shares on 03/06/2026 and $101,574.60 for 1,333 shares on 01/05/2026.
The notice identifies Fidelity Brokerage Services LLC as a broker and classifies the proposed transfer as Compensation (issuer transaction). The filing is routine regulatory notice of insider resale activity under Form 144.
Semtech Chief Quality Officer and CTO John Michael Wilson reported equity compensation transactions in company stock. On March 5, 2026, he exercised 12,385 Restricted Stock Units, receiving the same number of common shares at $0.00 per share. On the same day, 4,822 common shares were disposed of at $89.75 per share to satisfy tax withholding, leaving him with 67,629 common shares held directly. Each stock unit represents the right to receive one Semtech share, and this grant vests in three annual installments beginning March 5, 2025.
Semtech Corp EVP and COO Asaf Silberstein reported equity transactions involving restricted stock units and common shares. On March 5, 2026, he exercised derivative securities covering 17,773 restricted stock units, which converted into 17,773 shares of Semtech common stock at a stated price of $0.0000 per share.
After this conversion, his directly held common stock increased to 86,269 shares before a separate tax transaction. On the same date, 7,585 common shares were disposed of at $89.7500 per share in a tax-withholding disposition related to the equity award, leaving 78,684 common shares directly owned following these transactions. Each stock unit represents the contingent right to receive one share of Semtech common stock, and the grant vests in three annual installments beginning on March 5, 2025.
Semtech EVP and CFO Mark Lin reported multiple stock transactions. He sold 6,582 shares of common stock in an open-market sale at $83.75 per share, executed under a Rule 10b5-1 trading plan adopted on June 23, 2025.
On the prior day, Lin exercised 18,242 restricted stock units, converting them into the same number of common shares at $0.00 exercise price, and disposed of 8,012 shares to cover tax obligations at $89.75 per share. After these transactions, he directly held 22,125 shares of Semtech common stock and 18,242 restricted stock units, which vest in three annual installments beginning on March 5, 2025.
SMTC files Form 144 to sell 6,582 shares of common stock. The filing lists 6,582 shares as the securities to be sold, resulting from a restricted stock vesting on 03/05/2026 reported as compensation. The filing also records a prior sale of 1,333 shares on 01/05/2026 for $101,574.60.
Semtech Corp director Paul V. Walsh Jr. reported an open-market sale of 500 shares of Semtech common stock at a price of $88.24 per share. After this transaction, he directly owns 24,779 shares of Semtech common stock.
Semtech Corp. received an updated ownership report from Capital Research Global Investors (CRGI). CRGI reports beneficial ownership of 4,502,720 shares of Semtech common stock, representing 4.9% of the class, based on 92,540,057 shares believed to be outstanding.
CRGI has sole voting and dispositive power over these shares and no shared power. It states the holdings are maintained in the ordinary course of business and not for the purpose of changing or influencing control of Semtech.
Semtech Corp’s EVP and COO Asaf Silberstein, through The Silberstein Family Trust DTD 07/11/2016, completed an open-market sale of 10,000 shares of common stock on February 9, 2026 at $92 per share. Following this planned Rule 10b5-1 trade, the trust beneficially owns 68,496 shares.