LSCC

Nasdaq

LATTICE SEMICONDUCTOR CORP

Latest disclosureSeptember 16, 2026

Insider score Why 0?: 0/ 100
Qualifying buys · 30d: $0

0 purchases · 30 sales

Price by TradingView

Insider transactions 84

Limited filing history

Filters

Last 30 daysNo qualifying insider buying. Sales: $679.99K by 1 insider.

Showing the first 6 of 20 trades on this page.

Sale disclosed

Pravin Desale

SVP, R&D

Common Stock

Reported value: $178.5K
Reported price: $105.0018 / share

Sale disclosed

Pravin Desale

SVP, R&D

Common Stock

Reported value: $252.11K
Reported price: $105.9742 / share

Sale disclosed

Pravin Desale

SVP, R&D

Common Stock

Reported value: $21.35K
Reported price: $106.77 / share

Sale disclosed

Pravin Desale

SVP, R&D

Common Stock

Reported value: $228.02K
Reported price: $111.83 / share

Sale disclosed

Tracy Ann Feanny

SVP, General Counsel

Common Stock

Reported value: $237.69K
Reported price: $126.43 / share

Sale disclosed

Esam Elashmawi

SVP, Strategy and Marketing

Common Stock

Reported value: $256.82K
Reported price: $132.7906 / share

Sale disclosed

Esam Elashmawi

SVP, Strategy and Marketing

Common Stock

Reported value: $253.9K
Reported price: $133.7708 / share

Sale disclosed

Esam Elashmawi

SVP, Strategy and Marketing

Common Stock

Reported value: $1.2M
Reported price: $134.9523 / share

Sale disclosed

Esam Elashmawi

SVP, Strategy and Marketing

Common Stock

Reported value: $248.3K
Reported price: $135.8299 / share

Sale disclosed

Esam Elashmawi

SVP, Strategy and Marketing

Common Stock

Reported value: $163.91K
Reported price: $136.5928 / share

Sale disclosed

Pravin Desale

SVP, R&D

Common Stock

Reported value: $291.35K
Reported price: $142.89 / share

Sale disclosed

Tracy Ann Feanny

SVP, General Counsel

Common Stock

Reported value: $63.04K
Reported price: $148.3358 / share

Sale disclosed

Tracy Ann Feanny

SVP, General Counsel

Common Stock

Reported value: $71.21K
Reported price: $149.9226 / share

Sale disclosed

Tracy Ann Feanny

SVP, General Counsel

Common Stock

Reported value: $57.95K
Reported price: $151.6959 / share

Sale disclosed

Tracy Ann Feanny

SVP, General Counsel

Common Stock

Reported value: $76.09K
Reported price: $152.8003 / share

Sale disclosed

Tracy Ann Feanny

SVP, General Counsel

Common Stock

Reported value: $117.15K
Reported price: $153.7427 / share

Sale disclosed

Tracy Ann Feanny

SVP, General Counsel

Common Stock

Reported value: $30.6K
Reported price: $154.5257 / share

Sale disclosed

James P. Lederer

Director

Common Stock

Reported value: $939.16K
Reported price: $153.935 / share

Sale disclosed

Pravin Desale

SVP, R&D

Common Stock

Reported value: $25.41K
Reported price: $127.05 / share

Sale disclosed

Pravin Desale

SVP, R&D

Common Stock

Reported value: $38.7K
Reported price: $129.0133 / share

Reporting insider	Security / transaction	Amount / price	Value	Traded / disclosed	Source
SVP, R&D	Common StockSale10b5-13 trades	4,279avg $105.63 / share	$451.97K	Sep 15Filed Sep 16 · 1d later	3 filings 1,700 @ $105.00 · $178.5KSEC filing 2,379 @ $105.97 · $252.11KSEC filing 200 @ $106.77 · $21.35KSEC filing
SVP, R&D	Common StockSale10b5-1	2,039$111.83 / share	$228.02K	Sep 14Filed Sep 15 · 1d later	SEC filing
SVP, General Counsel	Common StockSale10b5-1	1,880$126.43 / share	$237.69K	Aug 18Filed Aug 19 · 1d later	SEC filing
SVP, Strategy and Marketing	Common StockSale10b5-15 trades	15,742avg $134.77 / share	$2.12M	Aug 17Filed Aug 18 · 1d later	5 filings 1,934 @ $132.79 · $256.82KSEC filing 1,898 @ $133.77 · $253.9KSEC filing 8,882 @ $134.95 · $1.2MSEC filing 1,828 @ $135.83 · $248.3KSEC filing 1,200 @ $136.59 · $163.91KSEC filing
SVP, R&D	Common StockSale10b5-1	2,039$142.89 / share	$291.35K	Jun 12Filed Jun 12 · 0d later	SEC filing
SVP, General Counsel	Common StockSale10b5-16 trades	2,740avg $151.84 / share	$416.05K	Jun 4Filed Jun 5 · 1d later	6 filings 425 @ $148.34 · $63.04KSEC filing 475 @ $149.92 · $71.21KSEC filing 382 @ $151.70 · $57.95KSEC filing 498 @ $152.80 · $76.09KSEC filing 762 @ $153.74 · $117.15KSEC filing 198 @ $154.53 · $30.6KSEC filing
Director	Common StockSale	6,101$153.94 / share	$939.16K	Jun 3Filed Jun 4 · 1d later	SEC filing
SVP, R&D	Common StockSale10b5-12 trades	500avg $128.23 / share	$64.11K	May 20Filed May 21 · 1d later	2 filings 200 @ $127.05 · $25.41KSEC filing 300 @ $129.01 · $38.7KSEC filing

Showing the latest 20 of 30 trades. Show all 30 trades

Congress transactions 1

All Congress filings

Full sale disclosedAmended report

Lattice Semiconductor Corporation - Common Stock · Stock

The filing reports a full sale for a joint account.

Thomas H TubervilleReporting Senate member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: May 7, 2024

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0000855658
Latest public acceptance: Sep 16, 2026, 07:31 PM UTC
Score calculated: Oct 8, 2026, 12:04 AM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Reporting insider

Security / transaction

Amount / price

Value

Traded / disclosed

Source

SVP, R&D

Common StockSale10b5-13 trades

4,279avg $105.63 / share

$451.97K

Sep 15Filed Sep 16 · 1d later

3 filings

1,700 @ $105.00 · $178.5KSEC filing
2,379 @ $105.97 · $252.11KSEC filing
200 @ $106.77 · $21.35KSEC filing

SVP, R&D

Common StockSale10b5-1

2,039$111.83 / share

$228.02K

Sep 14Filed Sep 15 · 1d later

SEC filing

SVP, General Counsel

Common StockSale10b5-1

1,880$126.43 / share

$237.69K

Aug 18Filed Aug 19 · 1d later

SEC filing

SVP, Strategy and Marketing

Common StockSale10b5-15 trades

15,742avg $134.77 / share

$2.12M

Aug 17Filed Aug 18 · 1d later

5 filings

1,934 @ $132.79 · $256.82KSEC filing
1,898 @ $133.77 · $253.9KSEC filing
8,882 @ $134.95 · $1.2MSEC filing
1,828 @ $135.83 · $248.3KSEC filing
1,200 @ $136.59 · $163.91KSEC filing

SVP, R&D

Common StockSale10b5-1

2,039$142.89 / share

$291.35K

Jun 12Filed Jun 12 · 0d later

SEC filing

SVP, General Counsel

Common StockSale10b5-16 trades

2,740avg $151.84 / share

$416.05K

Jun 4Filed Jun 5 · 1d later

6 filings

425 @ $148.34 · $63.04KSEC filing
475 @ $149.92 · $71.21KSEC filing
382 @ $151.70 · $57.95KSEC filing
498 @ $152.80 · $76.09KSEC filing
762 @ $153.74 · $117.15KSEC filing
198 @ $154.53 · $30.6KSEC filing

Director

Common StockSale

6,101$153.94 / share

$939.16K

Jun 3Filed Jun 4 · 1d later

SEC filing

SVP, R&D

Common StockSale10b5-12 trades

500avg $128.23 / share

$64.11K

May 20Filed May 21 · 1d later

2 filings

200 @ $127.05 · $25.41KSEC filing
300 @ $129.01 · $38.7KSEC filing

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0000855658
Latest public acceptance: Sep 16, 2026, 07:31 PM UTC
Score calculated: Oct 8, 2026, 12:04 AM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.