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 director Mark Edwin Jensen reported selling a total of 10,134 shares of common stock. On February 18, 2026, he executed an open-market sale of 6,279 shares at a weighted average price of $98.095 per share, leaving him with 41,508 directly held shares. On the same date, Genesis Property, LLC, an entity described as being managed by Jensen, sold an additional 3,855 shares at a weighted average price of $98.34 per share, after which it held 59,342 shares. Both transactions were executed through multiple trades within narrow price ranges.
Lattice Semiconductor senior vice president and general counsel Tracy Ann Feanny reported equity compensation and related tax-withholding transactions in company common stock. On February 17, 2026, she acquired 9,494 shares through a grant of performance-based restricted stock units that vested after meeting performance criteria, with no purchase price.
On the same date, and on February 18, 2026, the issuer retained shares to cover her tax withholding obligations tied to vesting RSU installments. These tax-withholding dispositions involved 2,562 shares at $97.50, 190 shares at $97.50, and 53 shares at $97.23 per share, and are not open-market sales. After these transactions, she directly owned 68,152 shares of Lattice common stock.
Lattice Semiconductor senior vice president Esam Elashmawi reported multiple share-related transactions in company common stock. On February 17, 2026, he acquired 11,936 shares through the vesting of performance-based restricted stock units originally granted on February 17, 2023. On February 17 and 18, 2026, a total of several thousand shares were withheld by the company at prices around $97 per share to cover tax obligations tied to restricted stock unit vesting, rather than open-market sales. He also transferred 117,694 shares to a former spouse, after which he no longer reports those shares as beneficially owned.
Lattice Semiconductor executive Tonya Stevens, the CVP and Chief Accounting Officer, sold 2,973 shares of common stock in an open-market transaction at an average price of $98.07 per share. After this planned sale under a Rule 10b5-1 trading plan, she directly holds 67,232 shares.
LSCC insider Tonya Stevens filed Form 144 to sell 2,973 restricted common shares (RSUs) scheduled for 01/15/2026. The filing also reports prior 10b5-1 sales of 2,593 shares on 12/03/2025 for $194,293.49, as disclosed in the submission.
Lattice Semiconductor senior vice president of R&D Pravin Desale reported an open-market sale of company stock. On February 17, 2026, he sold 685 shares of common stock at an average price of $95.445 per share. The transaction was conducted under an approved Rule 10b5-1 trading plan, with an adoption date disclosed as August 28, 2025. After this sale, Desale directly owns 82,668 shares of Lattice Semiconductor common stock.
LSCC submitted a Rule 144 notice indicating proposed sales of common stock linked to vested restricted stock units. The notice lists three RSU grants—3,855 (granted 05/10/2022), 4,033 (granted 05/09/2023), and 2,246 (granted 05/08/2024)—with planned cash sales on 02/18/2026.
Shaikh Erhaan reported multiple insider transaction types in a Form 4 filing for LSCC. The filing lists transactions totaling 23,525 shares at a weighted average price of $97.63 per share. Following the reported transactions, holdings were 75,212 shares.
Desale Pravin reported disposition transactions in a Form 4 filing for LSCC. The filing lists transactions totaling 481 shares at a weighted average price of $97.63 per share. Following the reported transactions, holdings were 83,353 shares.
Lattice Semiconductor SVP and General Counsel Tracy Ann Feanny reported a tax-withholding disposition of company stock. On 02/16/2026, 277 shares of Lattice Semiconductor common stock were used to satisfy tax withholding obligations related to the vesting of restricted stock units at a price of $97.63 per share. After this transaction, she directly owned 61,463 common shares.