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 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.
Lattice Semiconductor director Elizabeth M. Schwarting reported an open-market sale of company stock. On May 6, 2026, she sold 3,200 shares of Common Stock at an average price of $124.53 per share. After this transaction, she directly owns 6,636 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of sales Erhaan Shaikh reported two routine tax-related share dispositions tied to restricted stock unit vesting. On May 4, the issuer retained 296 shares of common stock at $125.57 per share to cover withholding taxes. On May 5, the issuer retained an additional 338 shares at $122.27 per share for the same purpose, with the filing noting the shares were not retained in excess of the tax liability. After these non‑market transactions, Shaikh directly holds 92,784 shares of Lattice Semiconductor common stock.
Lattice Semiconductor Corp director James P. Lederer received a stock-based compensation award. On the reported date, he acquired 1,752 shares of Common Stock through a grant of Restricted Stock Units at no cash cost. After this grant, he directly holds 47,302 shares.
The RSUs vest 100% on the first anniversary of the grant date, meaning Lederer will receive the underlying shares only if he satisfies the vesting conditions over the one-year period.
Lattice Semiconductor director Mark Edwin Jensen reported a stock-based compensation award and updated share holdings. He received a grant of 1,752 shares of Common Stock at no cost as a grant/award acquisition, structured as Restricted Stock Units that vest 100% on the first anniversary of the grant date. Following this award, he holds 43,260 shares directly. Separately, 59,342 shares are held indirectly through Genesis Property, LLC, where he is the sole manager and holds 100 Class A units, while 9,900 Class B units are held by The Jensen Family 2023 Irrevocable Trust.
Forsyth John reported acquisition or exercise transactions in this Form 4 filing.
Lattice Semiconductor director John Forsyth received a compensation grant of 1,752 shares of Common Stock in the form of Restricted Stock Units (RSUs). The RSUs were awarded at no cash cost to him and will vest 100% on the first anniversary of the grant date. Following this award, Forsyth directly holds 10,237 shares of Lattice Semiconductor common stock. This is a routine equity grant rather than an open-market purchase.