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Lattice Semiconductor Corporation

TechnologyRussell 2000

Lattice Semiconductor Corporation insider trading

Lattice Semiconductor Corporation files with the SEC as a Semiconductors & Related Devices company headquartered in Hillsboro, OR. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent LSCC insider transactions

4 insiders traded LSCC on the open market between May 20, 2026 and Sep 15, 2026 — 24 sales worth $5.7M, of which 23 were pre-scheduled under a 10b5-1 plan.

Bought
—
Sold
$5.7M

23 of 24 on a 10b5-1 plan

Net
−$5.7M
Insiders
4

Open-market purchases (code P) and sales (code S) from Lattice Semiconductor Corporation's own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 23, 2026. The live dashboard shows new filings the moment they clear.

Every LSCC Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

LSCC insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 14 insiders traded LSCC on the open market: 4 purchases worth $1.9M and 83 sales worth $22.2M, 57 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 4 purchases ($1.9M) and 69 sales ($19M), by 12 insiders.

QuarterBoughtSold
Q2 2026—−$3.9M20 sales · 18 on a plan
Q1 2026—−$11.6M38 sales · 21 on a plan
Q4 2025+$1.9M4 buys−$1.6M6 sales · all on a plan
Q3 2025—−$1.9M5 sales · 4 on a plan
Q2 2025—−$137.7K2 sales
Q1 2025—−$1.2M4 sales · 2 on a plan
Q4 2024—−$746.3K6 sales · 4 on a plan
Q3 2024—−$1.1M2 sales · all on a plan
Largest purchase
+$800.5K of LSCC by Tamer Ford (President & CEO · Director) on Nov 06, 2025.
Largest sale
−$1.3M of LSCC by Elashmawi Esam (SVP Mktg & Strategy) on Mar 04, 2026, under a 10b5-1 plan.

Open-market transactions through Jun 30, 2026most recent first

  • Feanny Tracy Ann10b5-1

    SVP, General Counsel

    −$117.2K

    Jun 04, 2026

    762 sh · $153.74

  • Feanny Tracy Ann10b5-1

    SVP, General Counsel

    −$76.1K

    Jun 04, 2026

    498 sh · $152.80

  • Feanny Tracy Ann10b5-1

    SVP, General Counsel

    −$71.2K

    Jun 04, 2026

    475 sh · $149.92

  • Feanny Tracy Ann10b5-1

    SVP, General Counsel

    −$63K

    Jun 04, 2026

    425 sh · $148.34

  • Feanny Tracy Ann10b5-1

    SVP, General Counsel

    −$57.9K

    Jun 04, 2026

    382 sh · $151.70

  • Feanny Tracy Ann10b5-1

    SVP, General Counsel

    −$30.6K

    Jun 04, 2026

    198 sh · $154.53

  • Lederer James P

    Director

    −$939.2K

    Jun 03, 2026

    6,101 sh · $153.94

  • Desale Pravin10b5-1

    SVP, R&D

    −$494.1K

    May 20, 2026

    3,700 sh · $133.55

  • Desale Pravin10b5-1

    SVP, R&D

    −$255.9K

    May 20, 2026

    1,900 sh · $134.66

  • Desale Pravin10b5-1

    SVP, R&D

    −$230.4K

    May 20, 2026

    1,700 sh · $135.53

  • Desale Pravin10b5-1

    SVP, R&D

    −$198.7K

    May 20, 2026

    1,500 sh · $132.44

  • Desale Pravin10b5-1

    SVP, R&D

    −$151.5K

    May 20, 2026

    1,100 sh · $137.69

  • Desale Pravin10b5-1

    SVP, R&D

    −$150.4K

    May 20, 2026

    1,100 sh · $136.70

  • Desale Pravin10b5-1

    SVP, R&D

    −$132.4K

    May 20, 2026

    955 sh · $138.65

  • Desale Pravin10b5-1

    SVP, R&D

    −$118.3K

    May 20, 2026

    900 sh · $131.39

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

Lattice Semiconductor Corporation company record

SEC industry classification
Semiconductors & Related Devices
Headquarters
Hillsboro, OR
Incorporated in
DE
Listed on
Nasdaq
SEC Central Index Key
0000855658

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Technology sector shown above.

After insiders bought LSCC

What the stock actually did in the 90 days following each open-market purchase

Don't check LSCC — let it ping you

Get told the moment an insider moves on LSCC

Pro watches Lattice Semiconductor Corporation for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add LSCC to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track LSCC on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read LSCC insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

Other Technology tickers

POWISLABSITMAMBACRUSDIODFORMACLSUCTTVECOONTOCAMT
This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are LSCC insiders buying or selling?
Between May 20, 2026 and Sep 15, 2026, 4 Lattice Semiconductor Corporation insiders made no open-market purchases and 24 sales worth $5.7M, a net sale of $5.7M. 23 of the sales were pre-scheduled under a Rule 10b5-1 plan.
How much LSCC stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 14 Lattice Semiconductor Corporation insiders made 4 open-market purchases worth $1.9M and 83 sales worth $22.2M. 57 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: 4 purchases ($1.9M) and 69 sales ($19M). The largest purchase was Tamer Ford buying $800.5K on Nov 06, 2025. The largest sale was Elashmawi Esam selling $1.3M on Mar 04, 2026.
What was the largest recent LSCC insider trade?
Elashmawi Esam (SVP, Strategy and Marketing) sold $1.2M of LSCC stock on Aug 17, 2026 at about $134.95 a share, under a pre-scheduled 10b5-1 plan.
When did an insider last buy LSCC shares?
No open-market purchase by a Lattice Semiconductor Corporation insider appears in the filings from May 20, 2026 to Sep 15, 2026 — every recorded open-market transaction in that period was a sale. Before that, the most recent purchase in SEC's data was Tamer Ford buying $363.6K on Nov 07, 2025.
Where does LSCC insider trading data come from?
From the Form 4 filings Lattice Semiconductor Corporation's officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

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