SEC Form 4 · accession 0001437749-26-028430
LATTICE SEMICONDUCTOR CORP · LSCC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Esam Elashmawi
Officer — SVP, Strategy and Marketing
Period of report
Aug 16, 2026
Accepted (ET)
Aug 18, 2026 · 5:22 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0000855658
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 16, 2026 | F | 593 | $130.46 | D | 171,600 | D | |
| Common Stock | Aug 17, 2026 | F | 438 | $132.67 | D | 171,162 | D | |
| Common StockF3 | Aug 17, 2026 | S | 1,934 | $132.7906 | D | 169,228 | D | |
| Common StockF4 | Aug 17, 2026 | S | 1,898 | $133.7708 | D | 167,330 | D | |
| Common StockF5 | Aug 17, 2026 | S | 8,882 | $134.9523 | D | 158,448 | D | |
| Common StockF6 | Aug 17, 2026 | S | 1,828 | $135.8299 | D | 156,620 | D | |
| Common StockF7 | Aug 17, 2026 | S | 1,200 | $136.5928 | D | 155,420 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person in connection with the vesting of an installment of the restricted stock units. The amount retained by the Issuer was not in excess of the amount of the tax liability.
- F2The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 05-18-2026.
- F3This transaction was executed in multiple trades at prices ranging from $132.2600 to $133.2500. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
- F4This transaction was executed in multiple trades at prices ranging from $133.2800 to $134.2300. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
- F5This transaction was executed in multiple trades at prices ranging from $134.2800 to $135.2700. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
- F6This transaction was executed in multiple trades at prices ranging from $135.2800 to $136.2100. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
- F7This transaction was executed in multiple trades at prices ranging from $136.4300 to $136.9300. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.