SEC Form 4 · Updated Daily
LSCC
— LATTICE SEMICONDUCTOR CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| ANDERSON JAMES ROBERT | Director · Officer | 789,286 | 2024-05-22 | M |
| Billerbeck Darin G | Director | 743,393 | 2018-05-31 | M |
| Tamer Ford | Director · Officer | 315,677 | 2026-10-10 | F |
| BOURGOIN JOHN | Director | 184,978 | 2021-05-05 | M |
| Douglass Stephen | Officer | 160,961 | 2024-02-21 | S |
| Elashmawi Esam | Officer | 154,225 | 2026-10-10 | F |
| Flores Lorenzo | Officer | 112,936 | 2026-10-10 | F |
| ABRAMS ROBIN ANN | Director | 98,398 | 2026-02-13 | S |
| NELSON MARK JON | Officer | 96,551 | 2025-01-31 | M |
| KRISHNAMURTHY BALAJI | Director | 90,821 | 2016-05-07 | M |
| Luther Sherri R | Officer | 90,341 | 2024-08-20 | S |
| Shaikh Erhaan | Officer | 88,490 | 2026-10-15 | F |
| JONES PATRICK S | Director | 71,497 | 2015-05-07 | M |
| Desale Pravin | Officer | 68,673 | 2026-10-10 | F |
| Stevens Tonya | Officer | 64,552 | 2026-03-09 | A |
| Guilmart Bruno | Director · Officer | 61,256 | 2010-09-01 | M |
| Schwarz Hans | Director | 60,556 | 2014-05-02 | M |
| Feanny Tracy Ann | Officer | 59,430 | 2026-10-10 | F |
| Rangasayee Krishna | Director | 58,808 | 2022-07-18 | M |
| PARKER GERHARD H | Director | 58,306 | 2014-05-02 | M |
| HERB ROBERT R | Director | 51,944 | 2017-05-13 | M |
| Potter Michael G | Officer | 50,000 | 2011-02-01 | M |
| MARZ W RICHARD | Director | 46,339 | 2013-05-01 | M |
| Jensen Mark Edwin | Director | 43,260 | 2026-05-04 | A |
| LEDERER JAMES P | Director | 41,201 | 2026-06-03 | S |
| BEATTIE BRIAN M | Director | 39,554 | 2019-05-07 | M |
| MAJOR JOHN E | Director | 39,552 | 2021-05-05 | M |
| Bedewi Joseph | Officer | 32,068 | 2016-03-30 | M |
| Fanning Christopher M | Officer | 31,401 | 2011-02-07 | M |
| CORESON DAVID E | Reporting Owner | 26,714 | 2012-07-10 | M |
| Weber Fred | Director | 22,727 | 2017-05-13 | M |
| HAWK GLEN | Director | 20,025 | 2018-10-18 | M |
| JOSHI ANJALI | Director | 19,134 | 2023-05-05 | M |
| Downing Maxwell J | Officer | 18,447 | 2018-10-19 | M |
| Bettinger Douglas R | Director | 11,915 | 2026-05-04 | A |
| Dallara Que | Director | 10,237 | 2026-05-04 | A |
| Forsyth John | Director · Officer | 10,237 | 2026-05-04 | A |
| Milstead Byron Wayne | Officer | 10,152 | 2021-11-02 | M |
| DONOVAN STEPHEN M | Officer | 7,792 | 2008-03-05 | M |
| Schwarting Elizabeth M | Director | 6,636 | 2026-05-06 | S |
| RICHARDSON DAVID JEFFREY | Director | 5,945 | 2026-05-04 | A |
| Skillern Raejeanne | Director | 4,536 | 2024-05-03 | M |
| Riley Sean P | Officer | 4,029 | 2012-08-01 | M |
| O'Brien Robert W Jr | Officer | 3,124 | 2009-02-06 | M |
| BAKER MARTIN RAYMOND | Officer | 1,610 | 2006-06-05 | J |
| O'Rourke Glenn | Officer | 378 | 2024-05-22 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2027-02-17 | Douglass Stephen | Tax withholding | 1,848 | $73.24 | 158,037 |
| 2026-10-15 | Shaikh Erhaan | Tax withholding | 804 | $107.09 | 88,490 |
| 2026-10-10 | Desale Pravin | Tax withholding | 504 | $126.05 | 68,673 |
| 2026-10-10 | Elashmawi Esam | Tax withholding | 515 | $126.05 | 154,225 |
| 2026-10-10 | Feanny Tracy Ann | Tax withholding | 346 | $126.05 | 59,430 |
| 2026-10-10 | Flores Lorenzo | Tax withholding | 577 | $126.05 | 112,936 |
| 2026-10-10 | Shaikh Erhaan | Tax withholding | 493 | $126.05 | 89,294 |
| 2026-10-10 | Tamer Ford | Tax withholding | 1,566 | $126.05 | 315,677 |
| 2026-09-15 | Desale Pravin | Open-market sale | 200 | $106.77 | 69,177 |
| 2026-09-15 | Desale Pravin | Open-market sale | 2,379 | $105.97 | 69,377 |
| 2026-09-15 | Desale Pravin | Open-market sale | 1,700 | $105.00 | 71,756 |
| 2026-09-14 | Desale Pravin | Open-market sale | 2,039 | $111.83 | 73,456 |
| 2026-09-11 | Desale Pravin | Tax withholding | 4,434 | $119.76 | 75,495 |
| 2026-09-11 | Desale Pravin | Grant / award | 8,713 | $0.00 | 79,929 |
| 2026-09-11 | Desale Pravin | Tax withholding | 869 | $119.76 | 71,216 |
| 2026-08-31 | Elashmawi Esam | Tax withholding | 680 | $115.34 | 154,740 |
| 2026-08-31 | Desale Pravin | Tax withholding | 654 | $115.34 | 72,085 |
| 2026-08-31 | Feanny Tracy Ann | Tax withholding | 445 | $115.34 | 59,776 |
| 2026-08-18 | Feanny Tracy Ann | Open-market sale | 1,880 | $126.43 | 60,221 |
| 2026-08-17 | Elashmawi Esam | Open-market sale | 1,200 | $136.59 | 155,420 |
| 2026-08-17 | Elashmawi Esam | Open-market sale | 1,828 | $135.83 | 156,620 |
| 2026-08-17 | Elashmawi Esam | Open-market sale | 8,882 | $134.95 | 158,448 |
| 2026-08-17 | Elashmawi Esam | Open-market sale | 1,898 | $133.77 | 167,330 |
| 2026-08-17 | Elashmawi Esam | Open-market sale | 1,934 | $132.79 | 169,228 |
| 2026-08-17 | Elashmawi Esam | Tax withholding | 438 | $132.67 | 171,162 |
| 2026-08-17 | Feanny Tracy Ann | Tax withholding | 270 | $132.67 | 62,101 |
| 2026-08-16 | Desale Pravin | Tax withholding | 593 | $130.46 | 72,739 |
| 2026-08-16 | Elashmawi Esam | Tax withholding | 593 | $130.46 | 171,600 |
| 2026-08-16 | Feanny Tracy Ann | Tax withholding | 367 | $130.46 | 62,371 |
| 2026-08-14 | Shaikh Erhaan | Tax withholding | 691 | $130.46 | 89,787 |
| 2026-08-10 | Flores Lorenzo | Tax withholding | 2,741 | $128.32 | 113,513 |
| 2026-08-05 | Shaikh Erhaan | Tax withholding | 338 | $128.31 | 90,478 |
| 2026-08-04 | Shaikh Erhaan | Tax withholding | 296 | $138.00 | 90,816 |
| 2026-07-15 | Shaikh Erhaan | Tax withholding | 805 | $132.46 | 91,112 |
| 2026-07-10 | Feanny Tracy Ann | Tax withholding | 346 | $137.44 | 62,738 |
| 2026-07-10 | Tamer Ford | Tax withholding | 1,566 | $137.44 | 317,243 |
| 2026-07-10 | Elashmawi Esam | Tax withholding | 515 | $137.44 | 172,193 |
| 2026-07-10 | Desale Pravin | Tax withholding | 504 | $137.44 | 73,332 |
| 2026-07-10 | Flores Lorenzo | Tax withholding | 577 | $137.44 | 116,254 |
| 2026-07-10 | Shaikh Erhaan | Tax withholding | 493 | $137.44 | 91,917 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.