Lattice Semiconductor (LSCC): CEO bought ~$124K

~$124K

Approx. value · 1,200 sh @ $103.40

20K

Holds after · shares reported

Traded

Nov 4, 2026

Filed

Nov 4, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Oct 21, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On October 21, 2026, the Board of Directors (the “Board”) of Lattice Semiconductor Corporation (the “Company”) increased the authorized number of directors on the Board from 8 to 10 and appointed John McCool, age 67, and Raejeanne Skillern, age 56, to the Board, effective October 21, 2026.”
2. Oct 21, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On October 29, 2026, the Board appointed Ms. Skillern to serve as a member of the Audit Committee of the Board and Mr. McCool to serve as a member of the Compensation Committee of the Board, in each case effective October 29, 2026.”
3. Nov 2, 2026Company filing · Form 8-K · ResultsReported its results
4. Nov 4, 2026 · this disclosureInsider · First insider buy since May 2022CEO purchased ~$124K of LSCC shares in the open market

What came next

1. Nov 4, 2026Insider · 1 personInsiders: 2 purchases (~$880K)
2. Nov 9, 2026Insider · 1 personInsiders: 2 sales (~$51K)

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Lattice Semiconductor

For Lattice Semiconductor, OQRO holds 6 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its LSCC page.

Other recent filings by Ford Tamer, President & CEO

• SEC Form 4 at Lattice Semiconductor (LSCC)Nov 4, 2026
• SEC Form 4 at Lattice Semiconductor (LSCC)Nov 4, 2026

The full history of Ford Tamer, President & CEO is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Lattice Semiconductor

• SEC Form 4Nov 10, 2026
• SEC Form 4Nov 10, 2026
• SEC Form 144Nov 9, 2026
• SEC Form 4Nov 4, 2026
• SEC Form 4Nov 4, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its LSCC page.