LSCC
LATTICE SEMICONDUCTOR CORP · Technology · Market cap $15.3B
Insiders sold $3.0M net in the last 90 days ·3 sellers, 0 buyers· 4 of 4 sales under Rule 10b5-1 plans· latest Form 4 filed Sep 16, 2026
Insider Buying
$1.9M
reported purchases (SEC code P)
Insider Selling
$20.2M
reported sales (SEC code S)
Unique Insiders
12
in the rolling window
Latest filing
Oct 16, 2026
Desale Pravin
LATTICE SEMICONDUCTOR CORP (LSCC) has 124 SEC Form 4 filings (216 transaction rows) in the rolling window, disclosed by 12 distinct insiders. Most recent filing: Oct 16, 2026.
Inside the rolling window, 12 insiders at LATTICE SEMICONDUCTOR CORP reported 2 open-market purchases totaling $1.9M and 35 open-market sales totaling $20.2M. The most active filer is SVP, R&D Desale Pravin with 10 filings. Insiders have net sold $7.0M over the trailing 6 months. The most recent open-market filing is a sale of 4,279 shares by SVP, R&D Desale Pravin, dated Sep 15, 2026, worth $452K.
- Industry:Semiconductors
- CEO:Fouad G. Tamer
- Employees:1,174
- HQ:Hillsboro, OR, US
- IPO:1989-11-09
| Source | |||||||
|---|---|---|---|---|---|---|---|
| SVP, R&D | Sale | 4,279 | $452K | Sep 16 | +1.4% | SEC ↗ | |
Desale PravinFirst in 3 months | SVP, R&D | Sale | 2,039 | $228K | Sep 15 | +1.2% | SEC ↗ |
| SVP, General Counsel | Sale | 1,880 | $238K | Aug 19 | -8.4% | SEC ↗ | |
Elashmawi EsamFirst in 5 months | SVP, Strategy and Marketing | Sale | 15,742 | $2.1M | Aug 18 | -13.2% | SEC ↗ |
| SVP, R&D | Sale | 2,039 | $291K | Jun 12 | — | SEC ↗ | |
| SVP, General Counsel | Sale | 2,740 | $416K | Jun 5 | — | SEC ↗ | |
| Director | Sale | 6,101 | $939K | Jun 4 | — | SEC ↗ | |
| SVP, R&D | Sale | 14,155 | $1.9M | May 21 | — | SEC ↗ | |
Schwarting Elizabeth MFirst in 5 months | Director | Sale | 3,200 | $398K | May 8 | — | SEC ↗ |
| CVP, Chief Accounting Officer | Sale | 1,113 | $105K | Mar 12 | — | SEC ↗ | |
| SVP, R&D | Sale | 2,366 | $219K | Mar 11 | — | SEC ↗ | |
| SVP, Sales | Sale | 1,577 | $147K | Mar 11 | — | SEC ↗ | |
Tamer FordFirst in 4 months | President & CEO | Sale | 3,544 | $321K | Mar 10 | — | SEC ↗ |
| SVP Mktg & Strategy | Sale | 2,360 | $214K | Mar 10 | — | SEC ↗ | |
| SVP, General Counsel | Sale | 1,381 | $125K | Mar 10 | — | SEC ↗ | |
Shaikh ErhaanFirst filing | SVP, Sales | Sale | 1,634 | $148K | Mar 10 | — | SEC ↗ |
| CVP, Chief Accounting Officer | Sale | 1,092 | $99K | Mar 10 | — | SEC ↗ | |
| SVP, R&D | Sale | 1,331 | $121K | Mar 10 | — | SEC ↗ | |
Flores LorenzoFirst filing | SVP, CFO | Sale | 2,167 | $196K | Mar 10 | — | SEC ↗ |
Elashmawi EsamFirst filing | SVP Mktg & Strategy | Sale | 38,000 | $3.5M | Mar 5 | — | SEC ↗ |
| CVP, Chief Accounting Officer | Sale | 3,230 | $308K | Mar 3 | — | SEC ↗ | |
| Director | Sale | 5,000 | $499K | Mar 3 | — | SEC ↗ | |
| Director | Sale | 5,000 | $485K | Mar 2 | — | SEC ↗ | |
RICHARDSON DAVID JEFFREYFirst filing | Director | Sale | 12,779 | $1.3M | Feb 26 | — | SEC ↗ |
| SVP, General Counsel | Sale | 12,146 | $1.2M | Feb 25 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading LSCC 9 all-time
- RSen. Thomas Hawley TubervilleOther$1,001 - $15,0002024-05-07
- RSen. Thomas Hawley TubervilleOther$15,001 - $50,0002024-04-03
- RSen. Thomas Hawley TubervillePurchase$1,001 - $15,0002024-04-29
- RSen. Thomas Hawley TubervillePurchase$1,001 - $15,0002024-04-05
- DSen. John F. ReedOther$1,001 - $15,0002018-01-16
- DSen. John F. ReedOther$1,001 - $15,0002018-01-12
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does LSCC have?
LATTICE SEMICONDUCTOR CORP (LSCC) has 124 SEC Form 4 filings (216 transaction rows) in the rolling 365-day window, disclosed by 12 distinct insiders. Most recent filing: Oct 16, 2026.
When was the most recent SEC Form 4 filing for LSCC?
The most recent Form 4 filing for LSCC on Tracefour is dated Oct 16, 2026.
Who is the most active insider at LSCC?
The most active SEC Form 4 filer at LSCC in the rolling window is SVP, R&D Desale Pravin, with 10 filings.
What is the net insider flow at LSCC over the last 6 months?
Over the trailing 180 days, insiders at LSCC have net sold $7.0M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at LSCC in the current window?
Inside the rolling window, insiders at LSCC bought $1.9M and sold $20.2M based on SEC Form 4 filings.
Can I get alerts for LSCC insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at LATTICE SEMICONDUCTOR CORP (LSCC). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
LATTICE SEMICONDUCTOR CORP is in the Technology sector.