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.
The Lattice Semiconductor Corporation (NASDAQ: LSCC) SEC filings page on Stock Titan aggregates the company’s regulatory disclosures, including Form 8-K current reports and other documents filed with the U.S. Securities and Exchange Commission. These filings provide structured insight into how Lattice communicates its financial performance, outlook, and key corporate actions as a developer of low power programmable semiconductor technology.
In recent Form 8-K filings, Lattice has furnished quarterly earnings press releases for periods such as the second and third quarters of its fiscal year. These exhibits discuss revenue, gross margin, operating expenses, net income, and cash flow, and they distinguish between GAAP and non-GAAP financial measures. The company explains that non-GAAP metrics adjust for items like stock-based compensation, legal expenses outside the ordinary course of business, amortization of acquired intangible assets, restructuring and transformation activities, and related tax effects.
Lattice has also filed an 8-K/A amendment to correct a non-GAAP operating expense figure in a previously furnished earnings release, illustrating how amendments can clarify or update prior disclosures. Investors can use these current reports alongside other periodic filings (such as 10-K annual reports and 10-Q quarterly reports, when available) to understand trends in the company’s Communications, Computing, Industrial, Automotive, and Consumer end markets and its focus on Small and Mid-Range FPGAs.
On Stock Titan, these filings are supplemented with AI-powered summaries that highlight the main points of lengthy documents, helping readers quickly identify changes in guidance, capital allocation decisions, or risk disclosures. Users can monitor new 8-Ks, 10-Qs, 10-Ks, and, where applicable, Form 4 insider transaction reports as they are pulled from EDGAR in near real time, then rely on AI-generated explanations to interpret the implications for LSCC stock without reading every page manually.
Lattice Semiconductor (LSCC) reported an insider transaction by CVP, Chief Accounting Officer Tonya Stevens on a Form 4. She sold 2,593 shares of common stock at $66.75 on 11/11/2025 (transaction code S).
The sale was conducted under a Rule 10b5-1 trading plan adopted on 12-06-2024. After the transaction, she directly beneficially owned 74,505 shares.
Lattice Semiconductor (LSCC) President & CEO and Director Ford Tamer reported open‑market purchases on 11/06/2025 and 11/07/2025, totaling 30,000 shares. He acquired 7,475 shares at a weighted average price of $63.16 and 12,525 shares at $63.91 on 11/06, plus 5,900 shares at $61.62 and 4,100 shares at $62.43 on 11/07.
Following these transactions, beneficial holdings are listed as 275,745 shares direct and 10,000 shares indirect (held in trust). The filing notes the trades were executed in multiple lots within stated price ranges.
Lattice Semiconductor (LSCC) filed a Form 4 for officer Tonya Stevens, CVP and Chief Accounting Officer. On 11/04/2025 and 11/05/2025, the issuer withheld 422 and 329 shares of common stock, respectively, coded “F,” to satisfy tax withholding upon the vesting of restricted stock units. Prices reported were $63.23 and $63.15. Following these tax-withholding transactions, the reporting person directly beneficially owned 77,098 shares.
Lattice Semiconductor (LSCC)Erhaan Shaikh, SVP, Sales. The filing shows tax-withholding transactions coded F tied to RSU vesting, where the issuer retained shares to cover taxes. On 11/04/2025, 295 shares were withheld at $63.23. On 11/05/2025, 338 shares were withheld at $63.15. Following these transactions, Shaikh beneficially owned 80,580 shares directly. The explanation notes the retained amounts did not exceed the tax liability.
Lattice Semiconductor (LSCC) disclosed an insider administrative transaction by its SVP, General Counsel. On 11/03/2025, the reporting person had 218 shares of common stock withheld at $72.82 per share under transaction code F, which reflects shares retained by the issuer to cover taxes upon the vesting of restricted stock units. Following this tax withholding, the reporting person directly owned 79,262 shares.
Lattice Semiconductor (LSCC) reported an insider equity transaction by its CVP, Chief Accounting Officer. On 10/31/2025, 5,913 shares of common stock were withheld at $72.96 per share, coded “F,” indicating shares were retained by the issuer to satisfy tax withholding in connection with the vesting of restricted stock units.
Following the withholding, the reporting person directly beneficially owns 77,849 shares. The filing notes the amount retained was not in excess of the tax liability.
Lattice Semiconductor (LSCC) filed an 8‑K/A (Amendment No. 1) to correct a typo in the earnings release furnished as Exhibit 99.1. The correction relates to the total operating expenses expected for Q4 2025 on a non‑GAAP basis. The company states that no other changes were made to the original report.
The corrected press release is attached as a replacement Exhibit 99.1 and is furnished, not filed, under the Exchange Act.
Lattice Semiconductor (LSCC) reported Q3 2025 results. Revenue reached $133.3 million, up from $127.1 million a year ago, while gross margin was 67.9%. Operating expenses rose on higher stock-based compensation, leading to operating loss of $1.5 million and net income of $2.8 million, or $0.02 per diluted share, versus $0.05 last year. For the first nine months, revenue was $377.5 million compared with $392.0 million a year earlier, reflecting broader semiconductor softness.
By end market, Communications and Computing delivered $74.0 million (55.5% of Q3 revenue), offsetting softer Industrial and Automotive at $50.3 million (37.8%). Distributors accounted for 83% of Q3 sales; China represented 49% of quarterly revenue. Adjusted EBITDA was $47.4 million (35.6% margin). Cash and cash equivalents were $117.9 million with no borrowings on a $350 million revolver. The company repurchased 217,820 shares for $15.0 million in Q3, and $85.9 million year-to-date for 1.55 million shares, leaving $14.1 million authorized as of quarter-end. Shares outstanding were 136.8 million at September 27, 2025.
Lattice Semiconductor Corporation reported that it furnished a press release announcing its financial results for the third quarter ended September 27, 2025. The company provided the release as Exhibit 99.1 to a Current Report on Form 8-K.
The press release is furnished, not filed, and therefore is not deemed subject to Section 18 of the Exchange Act or incorporated by reference into other filings unless specifically referenced. The filing also includes Exhibit 104, the cover page interactive data file formatted in Inline XBRL.
Lattice Semiconductor (LSCC) reported a routine insider transaction. On 10/15/2025, CVP and Chief Accounting Officer Tonya Stevens had 574 shares of common stock withheld by the company at $71.33 under transaction code F, which denotes shares retained to cover taxes upon restricted stock unit vesting. Following this tax withholding, she directly beneficially owned 83,762 shares.
The shares were retained by the issuer to meet tax withholding obligations tied to an RSU vesting event and the amount did not exceed the related tax liability.
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