Itemized gifts are loaded through June 30, 2026 for the 2025–2026 cycle. Later FEC reports are not processed yet, so recent totals are incomplete.
SIGCHO LOPEZ, BYRON
Independent · House, IL district 4 · All IL candidates · FEC candidate page
2025–2026 cycle
| Source of money | For or against | Amount | Share |
|---|---|---|---|
| Individuals (itemized) | For | $132,128 | 76.9% |
| Individuals (under $200) | For | $39,626 | 23.1% |
| PACs and party committees | For | $0 | 0.0% |
| Outside spending for | For | $0 | 0.0% |
| Outside spending against | Against | $0 | 0.0% |
Donors and outside spenders
| Donor | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|
| MING LEE, JIMMY | Contribution | For | $7,000 | 2 | 2026-03-17 | latest filing |
| SPINAZZE, ANGELA | Contribution | For | $7,000 | 2 | 2026-03-17 | latest filing |
| LOGAN, RICHARD | Contribution | For | $7,000 | 2 | 2026-03-02 | latest filing |
| WONG, HOMAN | Contribution | For | $7,000 | 2 | 2026-03-17 | latest filing |
| KHATAU, SANJEEV | Contribution | For | $5,000 | 2 | 2026-01-23 | latest filing |
| CHAN, CHEUKLING | Contribution | For | $4,200 | 3 | 2026-06-26 | latest filing |
| AVINA, ERNESTO | Contribution | For | $4,000 | 2 | 2026-03-30 | latest filing |
| WOZNICZKA, DANIEL | Contribution | For | $3,500 | 1 | 2026-03-16 | filing |
| BRUENE, JULIA | Contribution | For | $3,500 | 1 | 2025-12-22 | filing |
| NEANDER, TYLER | Contribution | For | $3,500 | 1 | 2026-03-17 | filing |
| KAPITAN, RIMA | Contribution | For | $3,500 | 1 | 2026-03-28 | filing |
| SCHWEITZER, OREN | Contribution | For | $3,400 | 3 | 2026-04-01 | latest filing |
| NEWMAN, MARIE | Contribution | For | $3,300 | 1 | 2026-03-24 | filing |
| HASSAN, CAISE | Contribution | For | $2,500 | 1 | 2026-05-26 | filing |
| HAMMAD, MOHAMMAD | Contribution | For | $2,500 | 1 | 2026-01-15 | filing |
| ZHANG, QINGLI | Contribution | For | $2,000 | 2 | 2026-03-31 | latest filing |
| NAHAS, AMRO | Contribution | For | $2,000 | 1 | 2026-03-01 | filing |
| MAALI, SHERI | Contribution | For | $2,000 | 1 | 2026-03-13 | filing |
| WYNNE, DOUGLAS | Contribution | For | $2,000 | 1 | 2026-03-15 | filing |
| LYNGSO, PETER | Contribution | For | $2,000 | 1 | 2026-03-21 | filing |
| HATCHERSON, PERCY | Contribution | For | $2,000 | 3 | 2026-03-31 | latest filing |
| JUKA, EDWIN | Contribution | For | $1,800 | 1 | 2026-03-17 | filing |
| SHUTTLESWORTH, CHRISTOPHER | Contribution | For | $1,500 | 1 | 2026-03-30 | filing |
| CHEN, JULIA | Contribution | For | $1,500 | 1 | 2026-03-17 | filing |
| ALVAREZ, MICHAEL | Contribution | For | $1,500 | 1 | 2026-02-19 | filing |
| GUY, VICTORIA | Contribution | For | $1,500 | 3 | 2026-06-09 | latest filing |
| CHAN, DAVID | Contribution | For | $1,000 | 1 | 2026-01-16 | filing |
| LEE, LISA | Contribution | For | $1,000 | 1 | 2026-03-28 | filing |
| HERNANDEZ, ISRAEL | Contribution | For | $1,000 | 1 | 2026-02-05 | filing |
| BRANCH, AARON | Contribution | For | $1,000 | 1 | 2026-03-16 | filing |
| NAJIB, AYMAN | Contribution | For | $1,000 | 1 | 2026-03-17 | filing |
| RANSBY, BARBARA | Contribution | For | $1,000 | 1 | 2026-03-31 | filing |
| KORNBLUH, ANNA | Contribution | For | $1,000 | 3 | 2026-06-30 | latest filing |
| NIMEH, RAE | Contribution | For | $1,000 | 1 | 2026-03-24 | filing |
| BOREK, JOANN | Contribution | For | $1,000 | 1 | 2026-06-26 | filing |
| LIN, BIYUN | Contribution | For | $1,000 | 1 | 2026-01-16 | filing |
| SCHEETZ, ANNE | Contribution | For | $1,000 | 1 | 2026-04-24 | filing |
| FIORE, ANTHONY | Contribution | For | $1,000 | 1 | 2025-12-29 | filing |
| COLORADO, FELIPE | Contribution | For | $1,000 | 1 | 2026-06-26 | filing |
| GRAY, RICK | Contribution | For | $1,000 | 1 | 2026-01-23 | filing |
| MCCOY, JOHN | Contribution | For | $1,000 | 1 | 2026-04-30 | filing |
| JIAN ZHU, YONG | Contribution | For | $1,000 | 1 | 2026-01-16 | filing |
| HARB, ERIC | Contribution | For | $1,000 | 1 | 2026-05-28 | filing |
| NEWMAN, MITCHELL | Contribution | For | $1,000 | 1 | 2026-05-15 | filing |
| NOTARUS, SCOTT | Contribution | For | $1,000 | 1 | 2026-06-08 | filing |
| NI, EDDIE | Contribution | For | $1,000 | 1 | 2026-03-30 | filing |
| CLENDENNING, JOY | Contribution | For | $1,000 | 1 | 2026-01-05 | filing |
| PRESTON, DEAN | Contribution | For | $1,000 | 1 | 2026-01-30 | filing |
| GUZLAS, ROGER | Contribution | For | $750 | 3 | 2026-05-23 | latest filing |
| TREVETT, KYLE | Contribution | For | $650 | 3 | 2026-06-22 | latest filing |
| CHEN, ANDY | Contribution | For | $600 | 2 | 2026-06-30 | latest filing |
| GUZMAN, PAULINA M | Contribution | For | $600 | 3 | 2026-04-30 | latest filing |
| RICHKO, HOLLY | Contribution | For | $510 | 6 | 2026-06-30 | latest filing |
| WU, CHARLES | Contribution | For | $500 | 1 | 2026-02-21 | filing |
| UDDIN, SHAHAAB | Contribution | For | $500 | 1 | 2026-03-22 | filing |
| VIEYRA, RAFAEL | Contribution | For | $500 | 1 | 2026-06-26 | filing |
| SOWELL, ZENOBIA | Contribution | For | $500 | 1 | 2026-03-31 | filing |
| LOKHANDWALA, AFZAL | Contribution | For | $500 | 1 | 2025-12-24 | filing |
| BADER, MALIK | Contribution | For | $500 | 1 | 2026-05-29 | filing |
| COHEN, CATHY | Contribution | For | $500 | 1 | 2026-03-29 | filing |
| SANCHEZ, OSCAR | Contribution | For | $500 | 1 | 2026-02-02 | filing |
| BERGIN, CHRIS | Contribution | For | $500 | 1 | 2026-03-29 | filing |
| LIU, HONG | Contribution | For | $500 | 1 | 2026-01-28 | filing |
| BAUTISTA, OLGA | Contribution | For | $500 | 1 | 2026-05-08 | filing |
| MOHSIN, AHMED | Contribution | For | $500 | 1 | 2026-01-07 | filing |
| HASAN, E | Contribution | For | $500 | 1 | 2026-02-27 | filing |
| CASTANEDA, MARIO | Contribution | For | $500 | 1 | 2026-02-09 | filing |
| ABU-TALEB, ANAN | Contribution | For | $500 | 1 | 2026-03-16 | filing |
| SUTTON, STACEY | Contribution | For | $500 | 1 | 2026-03-29 | filing |
| VOHRA, FIROZ | Contribution | For | $500 | 1 | 2026-05-04 | filing |
| DIPAOLO, MARIA M. | Contribution | For | $500 | 1 | 2026-01-28 | filing |
| CASAS, NOLBERTO | Contribution | For | $500 | 1 | 2026-06-22 | filing |
| B VARGAS, DIVINA | Contribution | For | $500 | 1 | 2026-03-28 | filing |
| FRANTZEN, ARACELI | Contribution | For | $400 | 3 | 2026-05-25 | latest filing |
| NOLAN, JAMES | Contribution | For | $385 | 6 | 2026-06-21 | latest filing |
| ZHENG, DAVID | Contribution | For | $380 | 1 | 2026-03-30 | filing |
| GARZA, NATION | Contribution | For | $370 | 5 | 2026-06-17 | latest filing |
| TEPPER, JORDAN | Contribution | For | $350 | 2 | 2026-06-30 | latest filing |
| JOHNSON, ERIC | Contribution | For | $350 | 2 | 2026-06-20 | latest filing |
| BLOOM, WILL | Contribution | For | $327 | 3 | 2026-05-25 | latest filing |
| HOY, ROBERT | Contribution | For | $300 | 1 | 2026-03-31 | filing |
| COZETTE, GARY | Contribution | For | $300 | 2 | 2026-03-30 | latest filing |
| HERRERA, MARTHA | Contribution | For | $300 | 5 | 2026-06-01 | latest filing |
| FARMER, STEPHANIE | Contribution | For | $260 | 2 | 2026-04-30 | latest filing |
| BAIG, ZAIBA | Contribution | For | $250 | 1 | 2026-03-18 | filing |
| RAMIREZ, JOSEPH | Contribution | For | $250 | 1 | 2026-03-31 | filing |
| CATERINE, EMMA | Contribution | For | $250 | 1 | 2026-01-28 | filing |
| WYLDER, MATTHEW | Contribution | For | $250 | 1 | 2026-03-21 | filing |
| M ARASHIBA, DACEY | Contribution | For | $250 | 1 | 2026-03-26 | filing |
| BATZELL, RUDI | Contribution | For | $250 | 1 | 2026-04-30 | filing |
| ODEH, CAMILLE | Contribution | For | $250 | 1 | 2026-03-29 | filing |
| MONDRAGON, ADOLFO | Contribution | For | $250 | 1 | 2026-04-05 | filing |
| BLACKETT, HILL | Contribution | For | $250 | 1 | 2026-06-17 | filing |
| MOREB, JAN | Contribution | For | $250 | 1 | 2026-02-26 | filing |
| HANNA, ALEX | Contribution | For | $250 | 1 | 2026-03-21 | filing |
| FERGUSON, DENISE | Contribution | For | $250 | 1 | 2026-02-09 | filing |
| READLING, CATE | Contribution | For | $250 | 1 | 2026-06-30 | filing |
| BROCK, BRIAN | Contribution | For | $250 | 1 | 2026-05-09 | filing |
| SUSLER, JAN | Contribution | For | $250 | 1 | 2026-03-29 | filing |
| AYERS, WILLIAM | Contribution | For | $250 | 1 | 2026-03-30 | filing |
| FERNANDEZ, LILIA | Contribution | For | $250 | 1 | 2026-06-30 | filing |
| HIGGINBOTTOM, ELZIE | Contribution | For | $250 | 1 | 2026-04-30 | filing |
| CEVALLOS-CANDAU, PEDRO | Contribution | For | $250 | 1 | 2026-03-17 | filing |
| STONE, GEOFFREY | Contribution | For | $250 | 1 | 2026-03-23 | filing |
| CALAHORRANO, JUAN | Contribution | For | $250 | 1 | 2026-03-30 | filing |
| ALTURA, JOSEPH | Contribution | For | $250 | 1 | 2026-05-04 | filing |
| WOLFENDALE, MARK | Contribution | For | $250 | 1 | 2026-01-28 | filing |
| WAGNER, WARREN | Contribution | For | $201 | 7 | 2026-06-12 | latest filing |
| LEHRMAN, JULIE | Contribution | For | $150 | 2 | 2026-06-30 | latest filing |
| YOUNG, BILL | Contribution | For | $100 | 1 | 2026-06-30 | filing |
| SHARIFZADEH, AMEER | Contribution | For | $70 | 2 | 2026-06-21 | latest filing |
| WEBER, ELSA | Contribution | For | $50 | 1 | 2026-06-26 | filing |
| GARLAND-OLANIRAN, SHEILAH | Contribution | For | $50 | 1 | 2026-04-30 | filing |
| P WADLIN, LAURA | Contribution | For | $50 | 1 | 2026-06-28 | filing |
| BECKER, JASON | Contribution | For | $50 | 1 | 2026-06-28 | filing |
| MARSDEN, JILLIAN | Contribution | For | $50 | 1 | 2026-03-31 | filing |
| BOCK-HUGHES, TRISTAN | Contribution | For | $50 | 2 | 2026-06-30 | latest filing |
| DUFFY, SEAN | Contribution | For | $25 | 1 | 2026-06-06 | filing |