Welcome to our dedicated page for Lattice Semiconductor SEC filings (Ticker: LSCC), 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.
Lattice Semiconductor Corporation SEC filings document operating results, material-event reports, proxy governance, annual meeting voting, executive compensation matters, officer changes, and capital-structure disclosures. Its 8-K filings include quarterly and annual earnings releases, amendments to furnished results materials, and current reports on corporate governance events.
Proxy and annual meeting materials describe director elections, auditor ratification, advisory executive compensation votes, board composition, stockholder voting procedures, and related governance disclosures. The company's regulatory record also connects its financial reporting to its semiconductor business, product markets, and public-company controls.
Lattice Semiconductor senior vice president of marketing and strategy Esam Elashmawi reported a charitable-type move rather than a trade. He transferred 1,500 shares of Common Stock as a bona fide gift at $0.00 per share. After this gift, he directly holds 173,071 shares. Because this is a gift and not a market sale or purchase, it does not reflect an open-market view on the stock price.
Lattice Semiconductor’s SVP of R&D, Pravin Desale, reported multiple open-market sales of company common stock. On May 20, 2026, he sold a total of 14,155 shares at weighted-average prices ranging from about $127.05 to $138.93 per share, executed in separate trades. These transactions were made under an approved Rule 10b5-1 trading plan adopted on February 18, 2026. Following the sales, Desale directly holds 77,079 shares of Lattice Semiconductor common stock.
LSCC notice of proposed sale of Common shares via Form 144. The filing lists 14,155 shares tied to restricted stock units and shows 137,007,857 shares outstanding as of 05/20/2026. The filing also discloses two recent dispositions by Pravin Desale of 2,366 and 1,331 shares on 03/10/2026 and 03/09/2026, respectively.
Lattice Semiconductor executive Tracy Ann Feanny, SVP and General Counsel, reported routine tax-related share dispositions tied to restricted stock unit vesting. On two dates, a total of 636 shares of common stock were retained by the company at $120.11 per share to satisfy tax withholding obligations, rather than being sold on the open market. After these transactions, she directly owns 66,269 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of marketing and strategy Esam Elashmawi reported routine share dispositions tied to tax withholding rather than market sales. On May 16 and 17, a total of 1,031 shares of common stock were retained by the company at $120.11 per share to cover tax obligations from vesting restricted stock units. After these transactions, Elashmawi directly holds 174,571 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of R&D Pravin Desale reported a small, routine share disposition tied to tax withholding. On May 16, 2026, the company retained 593 shares of common stock at $120.11 per share to cover his tax obligations from a restricted stock unit vesting. After this withholding, Desale directly held 91,234 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of sales Erhaan Shaikh reported a small share disposition related to taxes, not an open-market trade. On the vesting of a restricted stock unit installment, the company retained 691 shares of common stock to satisfy his tax withholding obligations at a value of $124.85 per share. Following this tax-withholding disposition, Shaikh directly holds 92,093 shares of Lattice Semiconductor common stock.
T. Rowe Price Associates filed Amendment No. 3 to a Schedule 13G reporting beneficial ownership of 16,083,095 shares of Lattice Semiconductor Corp, representing 11.8% of the class as disclosed. The filing lists 15,860,828 shares as sole voting power and 16,083,095 as sole dispositive power. The filing includes a statement denying that the filer is the beneficial owner of the securities and is signed by Ellen York, Vice President, on 05/15/2026.
T. Rowe Price Investment Management, Inc. amended its Schedule 13G/A to report beneficial ownership of 16,243,449 shares of Lattice Semiconductor Corp common stock, representing 11.9% of the class. The filing states T. Rowe Price disclaims beneficial ownership in the securities. The amendment is signed 05/15/2026.
Lattice Semiconductor reported that SVP and CFO Lorenzo Flores had 2,741 shares of Common Stock withheld on May 10, 2026 to cover tax obligations related to the vesting of restricted stock units. The shares were retained by the company at $127.19 per share. After this tax-withholding disposition, Flores directly holds 116,514 shares of Lattice Semiconductor common stock. This was not an open-market sale but a routine mechanism to satisfy tax liabilities on equity compensation.