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 R&D Pravin Desale reported an open-market sale of 2,039 shares of common stock at $142.89 per share. After this trade, he directly holds 73,519 shares.
Separately, 868 shares were withheld by the company at $142.86 per share to cover tax obligations tied to the vesting of restricted stock units, which is not an open-market sale. The open-market transaction was carried out under an approved Rule 10b5-1 trading plan, indicating it was pre-scheduled rather than opportunistic.
LSCC reports an insider sale under Rule 144. The filing shows a 10b5-1 sale of 14,155 shares of common stock on 05/20/2026, producing proceeds of $1,899,993.69. The filing also lists restricted stock units dated 05/16/2026 and a share count of 137,007,857 associated with the record line dated 06/12/2026.
LSCC filed a Form 144 notifying the U.S. securities regulator of a proposed sale of 2,500 shares reported sold on 06/10/2026 for $336,300. The filing also lists vested restricted shares from issuer plans: 3,474, 171, and 3,855 with respective vesting dates.
The notice lists the selling holder as the Abrams Family Trust and describes the securities as restricted stock vesting under a registered plan.
Lattice Semiconductor reported a Form 144 notice to sell 2,500 shares of Common Stock on 05/06/2025. The filing lists the sale as Restricted Stock Vesting Under a Registered Plan and names Morgan Stanley Smith Barney LLC as the broker. The filing identifies the transaction as an issuer-related vesting event.
Lattice Semiconductor’s SVP and General Counsel Tracy Ann Feanny reported open-market sales of a total of 2,740 shares of Common Stock on June 4, 2026. The shares were sold in six trades at prices ranging from about $148 to $155 per share under an approved Rule 10b5-1 trading plan adopted on March 5, 2026. Following these transactions, she directly holds 63,084 shares of Lattice Semiconductor common stock.
LSCC submitted a Form 144 notice reporting an intended sale of 4,620 restricted stock units and disclosing 1,381 shares sold in the prior three months. The filing lists a gross amount of $714,252.00 and a past sale aggregate of $125,160.03.
The notice names Morgan Stanley Smith Barney LLC as broker and shows an issuance date of 05/16/2025 for the restricted stock units; the filing date appears as 06/04/2026.
Lattice Semiconductor director James P. Lederer sold 6,101 shares of common stock in an open-market transaction. After this sale, he directly holds 41,201 Lattice Semiconductor shares. The sale was executed in multiple trades at different prices, with the Form 4 reporting a weighted average sale price.
Lattice Semiconductor senior vice president of R&D Pravin Desale reported a small tax-related share disposition. On an installment vesting of restricted stock units, the company retained 653 shares of common stock at $147.08 per share to cover his tax withholding obligations. This retention was limited to the amount of the tax liability and was not an open-market sale. After this transaction, Desale directly holds 76,426 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of marketing and strategy Esam Elashmawi reported a routine tax-related share disposition. On this date, 680 shares of Common Stock were withheld at $147.08 per share to cover his tax obligations from the vesting of restricted stock units. These shares were retained by the company, and Elashmawi continues to hold 172,391 shares of Lattice Semiconductor Common Stock directly after the transaction.