Quick Takeaways
- LSCC - LATTICE SEMICONDUCTOR CORP has 24 insiders with reported activity on this page.
- Net insider value flow over the last year: -$12,047,406.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 24 Insiders of LATTICE SEMICONDUCTOR CORP
- Symbol
- LSCC on Nasdaq
- Location
- Hillsboro, OR
What Changed
- Buy value: $1,892,115; sell value: $13,939,520.
- Net share flow: -129,972.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$12,047,406.
Buys
$1,892,115
Shares: 30,000
Insiders: 1
Sells
$13,939,520
Shares: 159,972
Insiders: 10
Net
-$12,047,406
Shares: -129,972
Insiders: -9
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 107,940 | $0 | $10,385,615 | -$10,385,615 |
| 3-6 | 30,000 | 21,698 | $1,892,115 | $1,563,906 | +$328,209 |
| 6-9 | 0 | 27,844 | $0 | $1,852,341 | -$1,852,341 |
| 9-12 | 0 | 2,490 | $0 | $137,658 | -$137,658 |
LATTICE SEMICONDUCTOR CORP executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| James Robert Anderson | President, CEO, Director | $69,869,620 | Mixed | 22 May 2024 | ||
| Ford Tamer | President & CEO, Director | $30,872,464 | +$1,892,115 | +6.5% | Mixed | 09 Mar 2026 |
| Esam Elashmawi | SVP Mktg & Strategy | $17,290,116 | -$3,494,319 | -17% | Mixed | 09 Mar 2026 |
| Stephen Douglass | Svp, Cto | $14,291,897 | Mixed | 21 Feb 2024 | ||
| Lorenzo Flores | Svp, Cfo | $11,135,042 | Mixed | 09 Mar 2026 | ||
| Sherri R. Luther | Svp, Cfo | $10,940,379 | Mixed | 20 Aug 2024 | ||
| Robin Ann Abrams | Director | $10,907,196 | -$1,772,653 | -14% | Mixed | 13 Feb 2026 |
| Mark Jon Nelson | SVP, Sales | $10,022,440 | Mixed | 31 Jan 2025 | ||
| Mark Edwin Jensen | Director | $9,907,419 | -$995,039 | -9.1% | Filing P/S | 18 Feb 2026 |
| Pravin Desale | Svp, R&D | $8,457,157 | -$1,247,214 | -13% | Mixed | 11 Mar 2026 |
| Erhaan Shaikh | SVP, Sales | $7,710,231 | -$147,174 | -1.9% | Filing P/S | 09 Mar 2026 |
| Tonya Stevens | CVP, Chief Accounting Officer | $6,411,577 | -$1,552,658 | -19% | Mixed | 11 Mar 2026 |
| Tracy Ann Feanny | SVP, General Counsel | $5,960,668 | -$2,423,093 | -29% | Mixed | 09 Mar 2026 |
| James P. Lederer | Director | $4,545,890 | -$983,800 | -18% | Filing P/S | 02 Mar 2026 |
| Byron W. Milstead | VP Corp, General Counsel | $3,882,244 | Mixed | 02 Nov 2021 | ||
| David Jeffrey Richardson | Director | $2,961,179 | -$1,287,148 | -30% | Mixed | 25 Feb 2026 |
| Glenn O'Rourke | SVP, Mfg Ops | $2,309,318 | Mixed | 22 May 2024 | ||
| Krishna Rangasayee | Director | $1,830,004 | Mixed | 18 Jul 2022 | ||
| Anjali Joshi | Director | $1,270,880 | Mixed | 05 May 2023 | ||
| Douglas R. Bettinger | Director | $618,102 | Mixed | 05 May 2025 | ||
| John Forsyth | Director | $547,324 | Mixed | 05 May 2025 | ||
| Que Dallara | Director | $547,324 | Mixed | 05 May 2025 | ||
| Elizabeth M. Schwarting | Director | $420,628 | -$36,423 | -8% | Filing P/S | 15 May 2025 |
| Raejeanne Skillern | Director | $321,693 | Mixed | 03 May 2024 |
Top shareholders of LATTICE SEMICONDUCTOR CORP (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. |
13D/G
13F
|
Company |
15%
|
20,812,602
|
$1,525,979,979 | -$139,274,273 | 30 Sep 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
|
T. Rowe Price Associates, Inc. · Company |
13%
|
18,087,849
|
$1,503,100,252 | +$512,312 | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
10%
from 13D/G
|
15,852,639
|
$1,166,437,113 | — | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
14,770,561
|
$1,086,817,878 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
4.4%
|
6,024,962
|
$443,316,723 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
3.4%
|
4,654,617
|
$342,486,719 | — | 31 Dec 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
3.3%
|
4,524,400
|
$332,905,337 | — | 31 Dec 2025 | |
| Capital Research Global Investors |
13F
|
Company |
3.1%
|
4,271,407
|
$314,290,127 | — | 31 Dec 2025 | |
| Artisan Partners Limited Partnership |
13F
13D/G
|
Company · Artisan Partners Asset Management Inc. |
3.4%
from 13D/G
|
3,831,865
|
$281,948,636 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.5%
|
3,457,389
|
$254,433,217 | — | 31 Dec 2025 | |
| Pictet Asset Management Holding SA |
13F
|
Company |
2%
|
2,763,543
|
$203,341,494 | — | 31 Dec 2025 | |
| Neuberger Berman Group LLC |
13F
|
Company |
2%
|
2,722,590
|
$200,328,173 | — | 31 Dec 2025 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
1.6%
|
2,125,260
|
$156,376,631 | — | 31 Dec 2025 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
1.4%
|
1,960,900
|
$144,283,005 | — | 31 Dec 2025 | |
| Clearbridge Investments, LLC |
13F
|
Company |
1.4%
|
1,948,959
|
$143,404,422 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
1.3%
|
1,745,883
|
$128,462,198 | — | 31 Dec 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
1.2%
|
1,579,199
|
$116,197,462 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.1%
|
1,480,940
|
$108,967,684 | — | 31 Dec 2025 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
1.1%
|
1,474,949
|
$108,526,747 | — | 31 Dec 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
1.1%
|
1,450,017
|
$106,735,751 | — | 31 Dec 2025 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
1%
|
1,436,736
|
$105,715,035 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.95%
|
1,299,709
|
$95,635,660 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.83%
|
1,140,665
|
$83,930,130 | — | 31 Dec 2025 | |
| BROWN ADVISORY INC |
13F
|
Company |
0.8%
|
1,099,655
|
$80,912,594 | — | 31 Dec 2025 | |
| Fiera Capital Corp |
13F
|
Company |
0.76%
|
1,044,326
|
$76,841,507 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
0.73%
|
1,003,344
|
$73,826,052 | — | 31 Dec 2025 | |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
13F
|
Company |
0.71%
|
978,639
|
$72,008,294 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.71%
|
977,435
|
$71,919,667 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.71%
|
977,401
|
$71,917,166 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.71%
|
975,910
|
$71,807,458 | — | 31 Dec 2025 | |
| James Robert Anderson |
3/4/5
|
President, CEO, Director |
—
mixed-class rows
|
1,026,773
mixed-class rows
|
$69,869,620 | — | 22 May 2024 | |
| Duquesne Family Office LLC |
13F
|
Company |
0.68%
|
925,970
|
$68,133,000 | — | 31 Dec 2025 | |
| Hood River Capital Management LLC |
13F
|
Company |
0.67%
|
922,577
|
$67,883,216 | — | 31 Dec 2025 | |
| SG Americas Securities, LLC |
13F
|
Company |
0.67%
|
921,840
|
$67,829,000 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.67%
|
916,445
|
$67,432,056 | — | 31 Dec 2025 | |
| Robeco Schweiz AG |
13F
|
Company |
0.65%
|
892,057
|
$65,637,554 | — | 31 Dec 2025 | |
| Stephens Investment Management Group LLC |
13F
|
Company |
0.64%
|
883,165
|
$64,983,281 | — | 31 Dec 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.62%
|
853,641
|
$62,810,905 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.59%
|
814,938
|
$59,963,136 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.51%
|
699,022
|
$51,434,039 | — | 31 Dec 2025 | |
| WESTFIELD CAPITAL MANAGEMENT CO LP |
13F
|
Company |
0.49%
|
678,146
|
$49,897,983 | — | 31 Dec 2025 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.47%
|
650,445
|
$47,859,743 | — | 31 Dec 2025 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.45%
|
621,156
|
$45,711,271 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.43%
|
589,863
|
$43,402,119 | — | 31 Dec 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.42%
|
577,913
|
$42,522,839 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.42%
|
574,815
|
$42,294,888 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.41%
|
564,813
|
$41,558,976 | — | 31 Dec 2025 | |
| NZS Capital, LLC |
13F
|
Company |
0.4%
|
551,323
|
$40,566,346 | — | 31 Dec 2025 | |
| SEGALL BRYANT & HAMILL, LLC |
13F
|
Company |
0.4%
|
546,578
|
$40,217,209 | — | 31 Dec 2025 | |
| Defiance ETFs, LLC |
13F
|
Company |
0.37%
|
509,369
|
$37,988,740 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for LATTICE SEMICONDUCTOR CORP
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Stephen Douglass | LSCC | Common Stock | Tax liability | -1.16% | -1,848 | 158,037 | 17 Feb 2027 | Direct | ||
| Pravin Desale | LSCC | Common Stock | Tax liability | -1.07% | -868 | 79,958 | 11 Mar 2026 | Direct | ||
| Tonya Stevens | LSCC | Common Stock | Sale | -1.76% | $104,622 | $94.00 | -1,113 | 62,302 | 11 Mar 2026 | Direct |
| Erhaan Shaikh | LSCC | Common Stock | Sale | -1.87% | $147,174 | $93.32 | -1,577 | 82,617 | 10 Mar 2026 | Direct |
| Pravin Desale | LSCC | Common Stock | Sale | -2.84% | $218,642 | $92.41 | -2,366 | 80,826 | 10 Mar 2026 | Direct |
| Tonya Stevens | LSCC | Common Stock | Tax liability | -1.73% | -1,115 | 63,437 | 09 Mar 2026 | Direct | ||
| Tonya Stevens | LSCC | Common Stock | Award | 3.61% | 2,250 | 64,552 | 09 Mar 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Tax liability | -1.42% | -2,360 | 163,469 | 09 Mar 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Award | 2.88% | 4,637 | 165,829 | 09 Mar 2026 | Direct | ||
| Lorenzo Flores | LSCC | Common Stock | Tax liability | -2.02% | -2,167 | 105,276 | 09 Mar 2026 | Direct | ||
| Lorenzo Flores | LSCC | Common Stock | Award | 4.25% | 4,379 | 107,443 | 09 Mar 2026 | Direct | ||
| Erhaan Shaikh | LSCC | Common Stock | Tax liability | -1.9% | -1,634 | 84,194 | 09 Mar 2026 | Direct | ||
| Erhaan Shaikh | LSCC | Common Stock | Award | 3.89% | 3,211 | 85,828 | 09 Mar 2026 | Direct | ||
| Pravin Desale | LSCC | Common Stock | Tax liability | -1.57% | -1,331 | 83,192 | 09 Mar 2026 | Direct | ||
| Pravin Desale | LSCC | Common Stock | Award | 4.57% | 3,697 | 84,523 | 09 Mar 2026 | Direct | ||
| Tracy Ann Feanny | LSCC | Common Stock | Tax liability | -2.39% | -1,381 | 56,355 | 09 Mar 2026 | Direct | ||
| Tracy Ann Feanny | LSCC | Common Stock | Award | 6.47% | 3,509 | 57,736 | 09 Mar 2026 | Direct | ||
| Ford Tamer | LSCC | Common Stock | Tax liability | -1.24% | -3,544 | 281,883 | 09 Mar 2026 | Direct | ||
| Ford Tamer | LSCC | Common Stock | Award | 3.51% | 9,682 | 285,427 | 09 Mar 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Sale | -19.1% | $3,494,319 | $91.96 | -38,000 | 161,192 | 04 Mar 2026 | Direct |
| James P. Lederer | LSCC | Common Stock | Sale | -9.89% | $499,000 | $99.80 | -5,000 | 45,550 | 02 Mar 2026 | Direct |
| Tonya Stevens | LSCC | Common Stock | Sale | -4.93% | $308,078 | $95.38 | -3,230 | 62,302 | 02 Mar 2026 | Direct |
| Tracy Ann Feanny | LSCC | Common Stock | Tax liability | -3.18% | -1,779 | 54,227 | 28 Feb 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Tax liability | -1.35% | -2,718 | 199,192 | 28 Feb 2026 | Direct | ||
| Tonya Stevens | LSCC | Common Stock | Tax liability | -2.53% | -1,700 | 65,532 | 28 Feb 2026 | Direct | ||
| Pravin Desale | LSCC | Common Stock | Tax liability | -2.23% | -1,842 | 80,826 | 28 Feb 2026 | Direct | ||
| James P. Lederer | LSCC | Common Stock | Sale | -9% | $484,800 | $96.96 | -5,000 | 50,550 | 26 Feb 2026 | Direct |
| Esam Elashmawi | LSCC | Common Stock | Gift | -0.78% | -1,596 | 201,910 | 26 Feb 2026 | Direct | ||
| David Jeffrey Richardson | LSCC | Common Stock | Sale | -33.2% | $1,287,148 | $100.72 | -12,779 | 25,738 | 25 Feb 2026 | by Family Trust |
| Tracy Ann Feanny | LSCC | Common Stock | Sale | -17.8% | $1,193,339 | $98.25 | -12,146 | 56,006 | 24 Feb 2026 | Direct |
| Mark Edwin Jensen | LSCC | Common Stock | Sale | -6.1% | $379,101 | $98.34 | -3,855 | 59,342 | 18 Feb 2026 | Held by Genesis Property, LLC |
| Mark Edwin Jensen | LSCC | Common Stock | Sale | -13.1% | $615,939 | $98.10 | -6,279 | 41,508 | 18 Feb 2026 | Direct |
| Tracy Ann Feanny | LSCC | Common Stock | Tax liability | -0.08% | -53 | 68,152 | 18 Feb 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Other | -36.6% | -117,694 | 203,506 | 18 Feb 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Tax liability | -0.14% | -451 | 321,200 | 18 Feb 2026 | Direct | ||
| Tonya Stevens | LSCC | Common Stock | Sale | -4.23% | $291,562 | $98.07 | -2,973 | 67,232 | 18 Feb 2026 | Direct |
| Tracy Ann Feanny | LSCC | Common Stock | Award | 15.5% | 9,494 | 70,767 | 17 Feb 2026 | Direct | ||
| Tracy Ann Feanny | LSCC | Common Stock | Tax liability | -4.3% | -2,752 | 61,273 | 17 Feb 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Award | 3.78% | 11,936 | 327,725 | 17 Feb 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Tax liability | -2.02% | -6,512 | 315,789 | 17 Feb 2026 | Direct | ||
| Pravin Desale | LSCC | Common Stock | Sale | -0.82% | $65,380 | $95.44 | -685 | 82,668 | 17 Feb 2026 | Direct |
| Pravin Desale | LSCC | Common Stock | Tax liability | -0.57% | -481 | 83,353 | 16 Feb 2026 | Direct | ||
| Tracy Ann Feanny | LSCC | Common Stock | Tax liability | -0.45% | -277 | 61,463 | 16 Feb 2026 | Direct | ||
| Esam Elashmawi | LSCC | Common Stock | Tax liability | -0.19% | -594 | 316,227 | 16 Feb 2026 | Direct | ||
| Erhaan Shaikh | LSCC | Common Stock | Award | 19.3% | 14,490 | 89,702 | 14 Feb 2026 | Direct | ||
| Erhaan Shaikh | LSCC | Common Stock | Tax liability | -10.7% | -9,035 | 75,212 | 14 Feb 2026 | Direct | ||
| Robin Ann Abrams | LSCC | Common Stock | Sale | -7.52% | $797,985 | $99.75 | -8,000 | 98,398 | 13 Feb 2026 | Abrams Family Trust |
| Pravin Desale | LSCC | Common Stock | Sale | -5.56% | $498,527 | $100.98 | -4,937 | 83,834 | 12 Feb 2026 | Direct |
| Lorenzo Flores | LSCC | Common Stock | Award | 33.5% | 29,548 | 117,676 | 10 Feb 2026 | Direct | ||
| Lorenzo Flores | LSCC | Common Stock | Tax liability | -27.2% | -32,859 | 88,128 | 10 Feb 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.