| 281 | HARRIS, WILLIAM ,SR.LEXINGTON, MA · 02421 | MD · MASS GENERAL HOSPITAL | ACTBLUEC00401224 | 2025-12-13 | $3,500 | Not reported | EARMARKED FOR MORRISON FOR CONGRESS (C00856062)Filing 1953256 · amendedFEC filing ↗ |
| 282 | HARRIS, WILLIAM ,SR.LEXINGTON, MA · 02421 | MD · MASS GENERAL HOSPITAL | ACTBLUEC00401224 | 2025-12-13 | $3,500 | Not reported | EARMARKED FOR MORRISON FOR CONGRESS (C00856062)Filing 1953256 · amendedFEC filing ↗ |
| 283 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | COOPER FOR NORTH CAROLINAC00913566 | 2025-07-30 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1956691 · amendedFEC filing ↗ |
| 284 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | COOPER FOR NORTH CAROLINAC00913566 | 2025-07-30 | $3,500 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1956691 · amendedFEC filing ↗ |
| 285 | HARRIS, WILLIAMLEXINGTON, MA · 02421 | MD · MASS GENERAL HOSPITAL | LOIS FRANKEL FOR CONGRESSC00494856 | 2025-07-30 | $3,500 | Primary 2026 (P2026) | Filing 1950433 · amendedFEC filing ↗ |
| 286 | HARRIS SR, WILLIAMLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | PALLONE FOR CONGRESSC00226928 | 2025-07-29 | $3,500 | Primary 2026 (P2026) | Filing 1921639FEC filing ↗ |
| 287 | HARRIS SR, WILLIAMLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | PALLONE FOR CONGRESSC00226928 | 2025-07-29 | $3,500 | General 2026 (G2026) | Filing 1921639FEC filing ↗ |
| 288 | HARRIS, WILLIAMLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | TEXANS FOR HENRY CUELLAR CONGRESSIONAL CAMPAIGNC00371302 | 2025-07-25 | $3,500 | General 2026 (G2026) | Filing 1921236FEC filing ↗ |
| 289 | HARRIS, WILLIAMLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | TEXANS FOR HENRY CUELLAR CONGRESSIONAL CAMPAIGNC00371302 | 2025-07-25 | $3,500 | Primary 2026 (P2026) | Filing 1921236FEC filing ↗ |
| 290 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | SUOZZI FOR CONGRESSC00607200 | 2025-07-23 | $3,500 | General 2026 (G2026) | Filing 1921077FEC filing ↗ |
| 291 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | SUOZZI FOR CONGRESSC00607200 | 2025-07-23 | $3,500 | Primary 2026 (P2026) | Filing 1921077FEC filing ↗ |
| 292 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | VICENTE GONZALEZ FOR CONGRESSC00592659 | 2025-07-22 | $3,500 | General 2026 (G2026) | Filing 1919858FEC filing ↗ |
| 293 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | VICENTE GONZALEZ FOR CONGRESSC00592659 | 2025-07-22 | $3,500 | Primary 2026 (P2026) | Filing 1919858FEC filing ↗ |
| 294 | HARRIS, WILLIAM HLEXINGTON, MA · 02421 | MD · MASS GENERAL HOSPITAL | STEPHEN LYNCH FOR CONGRESSC00366948 | 2025-07-21 | $3,500 | General 2026 (G2026) | Filing 1919814FEC filing ↗ |
| 295 | HARRIS, WILLIAM HLEXINGTON, MA · 02421 | MD · MASS GENERAL HOSPITAL | STEPHEN LYNCH FOR CONGRESSC00366948 | 2025-07-21 | $3,500 | Primary 2026 (P2026) | Filing 1919814FEC filing ↗ |
| 296 | HARRIS, WILLIAM H. SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | MAGGIE FOR NHC00588772 | 2025-07-17 | $3,500 | General 2028 (G2028) | Filing 1923841 · amendedFEC filing ↗ |
| 297 | HARRIS, WILLIAM H. SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | MAGGIE FOR NHC00588772 | 2025-07-17 | $3,500 | Primary 2028 (P2028) | Filing 1923841 · amendedFEC filing ↗ |
| 298 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | HICKENLOOPER FOR COLORADOC00716720 | 2025-07-14 | $3,500 | General 2026 (G2026) | Filing 1921424FEC filing ↗ |
| 299 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | PHYSICIAN · MASS GENERAL HOSPITAL | HICKENLOOPER FOR COLORADOC00716720 | 2025-07-14 | $3,500 | Primary 2026 (P2026) | Filing 1921424FEC filing ↗ |
| 300 | HARRIS, WILLIAM SRLEXINGTON, MA · 02421 | MD · MASS GENERAL HOSPITAL | SWALWELL FOR CONGRESSC00502294 | 2025-07-14 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1932763 · amendedFEC filing ↗ |