Every Form 4 that Lattice Semiconductor Corp (LSCC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow LSCC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full LSCC filings page.
Lattice Semiconductor executive Tonya Stevens, the CVP and Chief Accounting Officer, reported an open-market sale of 1,113 shares of Common Stock at $94.00 per share. Following this transaction on March 11, 2026, she directly holds 62,302 shares, indicating she retained the vast majority of her position.
Lattice Semiconductor senior vice president Esam Elashmawi received 4,637 shares of common stock on March 9, 2026 as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. To cover related tax withholding obligations, the issuer retained 2,360 shares at $90.63 per share, a non-market transaction that does not represent an open-market sale. After these transactions, Elashmawi directly holds 163,469 shares of Lattice Semiconductor common stock. This amended Form 4 updates the disposition code to reflect that the retained shares were for tax withholding rather than a sale.
Lattice Semiconductor senior vice president and CFO Lorenzo Flores received a grant of 4,379 shares of common stock as an incentive payment under the company’s 2025 Corporate Incentive Plan. There was no purchase price for this award. To cover related tax withholding obligations, 2,167 shares were retained by the company at a price of $90.63 per share, leaving Flores with 105,276 shares directly owned after these transactions. This amended Form 4 corrects the earlier classification of the tax-related share retention from a sale code “S” to a tax-withholding code “F” to better reflect the nature of the transaction.
Lattice Semiconductor senior vice president of sales Erhaan Shaikh reported a mix of compensation-related and market transactions in company common stock. On March 9, he acquired 3,211 shares as an incentive payment under the Company’s 2025 Corporate Incentive Plan, with no purchase price. Also on March 9, 1,634 shares were retained by the issuer to satisfy his tax withholding obligations, as noted in the filing, with the amount not exceeding the related tax liability. On March 10, he completed an open-market sale of 1,577 shares at an average price of $93.325 per share. Following these transactions, he directly holds 82,617 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of R&D Pravin Desale reported compensation-related stock activity and a small sale of common shares. He received 3,697 shares as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. To cover tax withholding on this award, the company retained 1,331 shares as indicated by the tax-withholding transaction. Separately, he sold 2,366 shares in an open-market transaction at an average price of $92.4101 per share. After these transactions, Desale directly holds 80,826 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president and general counsel Tracy Ann Feanny reported an updated insider transaction. She received 3,509 shares of Common Stock on March 9, 2026 as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price.
To cover tax withholding on this award, the issuer retained 1,381 shares at $90.63 per share, recorded as a tax-withholding disposition rather than an open-market sale. After these transactions, she directly holds 56,355 shares of Lattice Semiconductor common stock. The Form 4/A corrects a prior code from “S” to “F” to reflect the tax nature of the disposition.
Lattice Semiconductor Chief Accounting Officer Tonya Stevens reported routine equity compensation activity. She received 2,205 shares of common stock as an incentive payment under the Company’s 2025 Corporate Incentive Plan, with no purchase price. On the same date, 1,092 shares valued at $90.63 per share were retained by the company to satisfy her tax withholding obligations, resulting in a net increase of 1,113 shares and bringing her direct holdings to 63,415 shares. This amended Form 4 updates the earlier transaction code from a sale designation to a tax-withholding disposition to better reflect the nature of the transaction.
Lattice Semiconductor's President & CEO Tamer Ford reported routine equity compensation and related tax withholding. On March 9, 2026, Ford received 9,682 shares of Common Stock as an incentive payment under the company's 2025 Corporate Incentive Plan, with no purchase price involved. To cover tax obligations on this incentive award, the issuer retained 3,544 shares at a value of $90.63 per share, a tax-withholding disposition rather than an open-market sale. Following these transactions, Ford directly held 281,883 shares of Common Stock and indirectly held 10,000 shares in a trust. The amended Form 4 corrects the transaction code from an open-market sale designation to a tax-withholding code to more accurately describe the nature of the disposition.
Lattice Semiconductor SVP, R&D Pravin Desale reported routine equity compensation activity in company common stock. On March 9, 2026, he received 3,697 shares as an incentive payment under Lattice’s 2025 Corporate Incentive Plan, with no purchase price.
To cover related tax withholding obligations, he executed non-discretionary sales of 1,331 shares at $90.63 on March 9 and 2,366 shares at $92.4101 on March 10, as noted in the footnotes. After these transactions, he directly holds 80,826 shares of Lattice Semiconductor common stock.
Lattice Semiconductor’s Chief Accounting Officer Tonya Stevens reported routine equity compensation activity. She received 2,205 shares of common stock as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. On the same date, 1,092 shares were sold at $90.63 per share in non-discretionary transactions solely to cover her tax withholding obligation. After these transactions, she directly holds 63,415 shares of Lattice Semiconductor common stock.
Lattice Semiconductor President & CEO Ford Tamer received an award of 9,682 shares of Common Stock on March 9, 2026 as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. On the same date, he sold 3,544 shares at $90.63 per share in open-market transactions to cover tax withholding obligations related to this incentive payment. Following these transactions, he directly holds 281,883 shares and indirectly holds 10,000 shares held in trust.
Lattice Semiconductor SVP of Sales Erhaan Shaikh reported both an equity grant and related share sales. He received 3,211 shares of common stock as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. On the following days, a total of 3,211 shares were sold in two transactions at about $90.63 and $93.33 per share as non-discretionary sales to satisfy tax withholding obligations. After these transactions, Shaikh directly holds 82,617 shares of Lattice Semiconductor common stock.
Lattice Semiconductor SVP and CFO Lorenzo Flores reported routine equity compensation activity. He received 4,379 shares of common stock as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. On the same date, 2,167 shares were sold on a non-discretionary basis solely to satisfy tax withholding obligations. Following these transactions, he directly holds 105,276 shares of common stock, indicating a net increase in his equity position and that the disposition reflects tax payments rather than an open-market portfolio decision.
Lattice Semiconductor SVP Esam Elashmawi reported a mix of stock compensation and tax-related sales. He received 4,637 shares of common stock as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. On the same day, 2,360 shares were sold at $90.63 per share as non-discretionary sales to satisfy his tax withholding obligation. After these transactions, he directly holds 163,469 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president and general counsel Tracy Ann Feanny received 3,509 shares of common stock as an incentive payment under the company’s 2025 Corporate Incentive Plan, with no purchase price. On the same date, 1,381 shares were sold at $90.63 per share in non‑discretionary transactions to satisfy tax withholding obligations. After these transactions, Feanny directly holds 56,355 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of marketing and strategy Esam Elashmawi reported multiple open-market sales of company common stock. On March 4, 2026, he sold a total of 38,000 shares in several transactions at reported weighted average prices between $90.2817 and $93.9715 per share.
The sales were conducted under an approved Rule 10b5-1 trading plan with an adoption date of 12-03-2025, indicating they were pre-arranged. Following these transactions, Elashmawi directly owned 161,192 shares of Lattice Semiconductor common stock.
Lattice Semiconductor Corp director James P. Lederer reported an open-market sale of company stock. On the transaction date, he sold 5,000 shares of common stock at a weighted average price of $99.80 per share, executed in multiple trades within a narrow price range. After this sale, he directly owned 45,550 shares of Lattice Semiconductor common stock.
Lattice Semiconductor executive Tonya Stevens, the company’s CVP and Chief Accounting Officer, reported selling a total of 3,230 shares of common stock on March 2, 2026 in open-market transactions. The sales, executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 19, 2025, were completed at weighted average prices of $95.3036 for 2,130 shares and $95.5286 for 1,100 shares. After these trades, Stevens directly owned 62,302 shares of Lattice Semiconductor common stock.
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.
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.
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.
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.
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 82,617 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.
Lattice Semiconductor senior vice president Esam Elashmawi reported a small tax-related share disposition. On February 16, 2026, 594 shares of Lattice Semiconductor common stock were withheld at $97.63 per share to cover tax obligations from vesting restricted stock units.
The shares were retained by Lattice Semiconductor to satisfy the tax withholding liability and were not withheld in excess of the tax amount. After this transaction, Elashmawi directly beneficially owned 316,227 shares of Lattice Semiconductor common stock.
Lattice Semiconductor director-linked trust reports share sale. A trust associated with director Robin Ann Abrams, the Abrams Family Trust, sold 8,000 shares of Lattice Semiconductor common stock on February 13, 2026 in an open-market transaction at a weighted average price of $99.7481 per share.
The shares were sold in multiple trades at prices ranging from $99.6801 to $99.8301. After this sale, the Abrams Family Trust held 98,398 shares indirectly, while Robin Ann Abrams also held 13,143 shares directly.
Lattice Semiconductor SVP of R&D Pravin Desale reported selling a total of 4,937 shares of the company’s common stock on February 12, 2026 in a series of open-market transactions coded as sales.
The trades were made under an approved Rule 10b5-1 trading plan adopted on August 28, 2025, at weighted average prices for each tranche ranging from about $97.51 to $107.30, with underlying trade ranges between $97.14 and $107.30. Following these transactions, Desale directly owns 83,834 shares of Lattice Semiconductor common stock.
Lattice Semiconductor SVP and CFO Lorenzo Flores reported equity compensation activity involving company common stock. On February 10, 2026, he used 18,247 shares and 14,612 shares, each at $90.95, to satisfy tax withholding obligations tied to vesting restricted stock units.
On the same date, he acquired 29,548 shares upon achievement of performance criteria for performance-based restricted stock units granted on February 10, 2025, with no purchase price. Following these transactions, he directly held 103,064 common shares of Lattice Semiconductor.
Lattice Semiconductor senior vice president of sales Erhaan Shaikh reported an automatic tax-withholding transaction tied to restricted stock units. On 02/05/2026, the issuer retained 239 shares of common stock at $81.39 per share to cover his tax obligations. After this withholding, Shaikh directly owned 77,162 common shares.
Lattice Semiconductor executive Tonya Stevens, CVP and Chief Accounting Officer, reported a routine tax-withholding transaction involving company stock. On February 5, 2026, the issuer retained 229 shares of common stock at $81.39 per share to cover her tax obligations from vesting restricted stock units.
After this withholding, Stevens beneficially owned 70,205 shares of Lattice Semiconductor common stock, held directly. The footnote clarifies that the shares were kept by the company solely to satisfy tax liabilities and did not exceed the related tax amount.
Lattice Semiconductor executive Tonya Stevens, CVP and Chief Accounting Officer, reported a small share withholding related to equity compensation. On February 4, 2026, 295 shares of common stock at $81.79 per share were retained by the company to cover her tax obligations from vesting restricted stock units. After this withholding, she directly beneficially owned 70,434 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of sales Erhaan Shaikh reported an automatic share withholding tied to equity compensation. On February 4, 2026, 207 shares of common stock were withheld at $81.79 per share to cover tax obligations from vesting restricted stock units. After this transaction, Shaikh directly beneficially owned 77,401 shares of Lattice Semiconductor common stock.
Lattice Semiconductor officer Tonya Stevens, CVP and Chief Accounting Officer, reported a routine share withholding linked to equity compensation. On 01/31/2026, the issuer retained 643 shares of common stock at $80.52 per share to cover her tax obligations from restricted stock unit vesting. After this tax withholding, she beneficially owned 70,729 common shares, held directly.
Lattice Semiconductor senior vice president of sales Erhaan Shaikh reported an automatic share withholding tied to equity compensation. On January 15, 2026, the issuer retained 652 shares of common stock at $85.23 per share to satisfy tax withholding obligations arising from the vesting of a restricted stock unit installment. After this tax-related withholding, Shaikh beneficially owned 77,608 shares of Lattice Semiconductor common stock directly.
Lattice Semiconductor executive Tonya Stevens, who serves as CVP and Chief Accounting Officer, reported an automatic share withholding related to equity compensation. On January 15, 2026, the company retained 540 shares of common stock at a price of $85.23 per share to cover her tax withholding obligations tied to the vesting of restricted stock units. According to the disclosure, the amount retained was not more than the associated tax liability. After this tax-related withholding, Stevens directly beneficially owned 71,372 shares of Lattice Semiconductor common stock.
Lattice Semiconductor Corporation insider share withholding reported. A senior officer of Lattice Semiconductor Corporation (ticker LSCC), serving as SVP and General Counsel, reported a Form 4 transaction dated 12/17/2025. The filing shows 6,836 shares of common stock were withheld and disposed of at $71.86 per share under transaction code "F", which indicates shares retained by the company to cover tax withholding on the vesting of restricted stock units. After this tax-related withholding, the officer directly beneficially owns 71,705 shares of Lattice Semiconductor common stock.
Lattice Semiconductor senior vice president of marketing and strategy Esam Elashmawi reported an automatic share withholding related to equity compensation. On 12/17/2025, the company retained 5,293 shares of Lattice Semiconductor common stock at a price of $71.86 per share to satisfy his tax withholding obligations from a vesting installment of restricted stock units. After this tax-related withholding, Elashmawi directly beneficially owned 323,440 shares of Lattice Semiconductor common stock.
Lattice Semiconductor Corp. executive Pravin Desale, SVP of R&D, reported an insider transaction involving company stock. On 12/17/2025, 15,437 shares of common stock were surrendered at a price of $71.86 per share. These shares were retained by the issuer to cover Mr. Desale’s tax withholding obligations tied to the vesting of a restricted stock unit installment, and the amount withheld was stated as not exceeding the related tax liability.
After this tax-related transaction, Mr. Desale directly beneficially owned 88,771 shares of Lattice Semiconductor common stock. The filing reflects an administrative equity event rather than an open-market purchase or sale.
Lattice Semiconductor Corp director David Jeffrey Richardson reported two gift transactions in the company’s common stock dated December 12, 2025. Each transaction involved 2,671 shares at a price of $0 per share, both coded as gifts. After these transactions, he held 4,193 shares directly and 38,517 shares indirectly through a family trust.
Lattice Semiconductor executive Pravin Desale, who serves as SVP, R&D, reported a small sale of company common stock. On 12/12/2025, he sold 839 shares of Lattice Semiconductor common stock at a weighted average price of $78.09 per share in an open-market transaction coded as a sale.
The filing states that this transaction was carried out under an approved Rule 10b5-1 trading plan, which was adopted on 08/28/2025. After this sale, Desale directly beneficially owns 104,208 shares of Lattice Semiconductor common stock.