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 and general counsel Tracy Ann Feanny had 1,779 shares of common stock withheld at $95.62 per share to satisfy tax withholding obligations tied to the vesting of restricted stock units. According to the disclosure, the issuer retained only an amount not exceeding the related tax liability. After this tax-withholding disposition, Feanny directly owned 54,227 shares of common stock.
Lattice Semiconductor senior vice president of marketing and strategy Esam Elashmawi reported a Form 4 transaction involving company common stock. On this date, 2,718 shares were retained by the issuer at $95.62 per share to satisfy tax withholding related to the vesting of restricted stock units. After this tax-withholding disposition, Elashmawi directly holds 199,192 shares of Lattice Semiconductor common stock.
Lattice Semiconductor executive Tonya Stevens, the CVP and Chief Accounting Officer, had 1,700 shares of common stock retained by the company on February 28, 2026 to cover tax withholding tied to a vesting installment of restricted stock units.
The shares were valued at $95.62 per share for this tax-withholding disposition, described as payment of tax liability by delivering securities. After this transaction, Stevens directly owned 65,532 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of R&D Pravin Desale reported a tax-related share disposition. On an installment vesting of restricted stock units, the company retained 1,842 shares of common stock at $95.62 per share to satisfy his tax withholding obligations, rather than an open-market sale. After this withholding, Desale beneficially owned 80,826 shares of Lattice Semiconductor common stock directly.
Lattice Semiconductor director James P. Lederer sold 5,000 shares of common stock in an open-market transaction at a weighted average price of $96.96 per share. The sale on February 26, 2026 was executed in multiple trades between $96.89 and $97.05. After this transaction, Lederer directly holds 50,550 shares.
Lattice Semiconductor senior vice president of marketing and strategy Esam Elashmawi reported a bona fide gift transfer of 1,596 shares of common stock on February 26, 2026. The transaction carried a stated price of $0.0000 per share, indicating no sale proceeds. After this gift, Elashmawi directly held 201,910 shares of Lattice Semiconductor common stock.
Lattice Semiconductor director-associated family trust sold 12,779 shares of common stock in open-market transactions on 2026-02-25. The sales were reported at weighted average prices of $100.66 and $101.21.
Following these transactions, the family trust held 25,738 shares indirectly, and David Jeffrey Richardson directly owned 4,193 shares.
LSCC submitted a Form 144 notifying a proposed sale of 12,779 shares of common stock.
The filing lists the securities as restricted stock from grants dated 05/08/2024 (2,246 shares), 05/05/2021 (6,500 shares) and 05/09/2023 (4,033 shares). The filing shows 136,786,203 shares outstanding as of 02/25/2026.
Lattice Semiconductor senior executive Tracy Ann Feanny reported planned stock sales. The SVP and General Counsel sold 12,146 shares of Lattice Semiconductor common stock in open-market transactions on February 24, 2026 under an approved Rule 10b5-1 trading plan. The weighted average sale prices ranged from about $97.02 to $99.03 per share. After these sales, she directly holds 56,006 shares of Lattice Semiconductor common stock.
LSCC filed a Form 144 notice reporting a proposed sale of 8,244 common shares (restricted and performance stock units) with an intended sale date of 01/31/2026. The filing also reports prior sales of 9,965 common shares on 12/18/2025 with the disclosed aggregate amounts.