| 1 | FLOOD, NICOLASMASON CITY, IA · 50401 | CONTRACTOR · SELF EMPLOYED | BRANDON HERRERA VICTORY COMMITTEEC00850925 | 2026-08-20 | $27,000 | Other 2026 (O2026) | Filing 2025908FEC filing ↗ |
| 2 | SUMMERFIELD, DOUGMASON CITY, IA · 50401 | PHYSICIAN · MERCYONE NORTH IOW | DARREN MCAULEY FOR CONGRESSC00913277 | 2026-06-29 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1996999FEC filing ↗ |
| 3 | SUMMERFIELD, DOUGMASON CITY, IA · 50401 | PHYSICIAN · MERCYONE NORTH IOWA | ACTBLUEC00401224 | 2026-06-29 | $3,500 | Primary (P) | EARMARKED FOR DARREN MCAULEY FOR CONGRESS (C00913277)Filing 2000535FEC filing ↗ |
| 4 | SUMMERFIELD, DOUGMASON CITY, IA · 50401 | PHYSICIAN · MERCYONE NORTH IOW | ACTBLUEC00401224 | 2025-07-20 | $3,500 | Not reported | EARMARKED FOR DARREN MCAULEY FOR CONGRESS (C00913277)Filing 1953256 · amendedFEC filing ↗ |
| 5 | SUMMERFIELD, DOUGMASON CITY, IA · 50401 | PHYSICIAN · MERCYONE NORTH IOW | ACTBLUEC00401224 | 2025-07-20 | $3,500 | Not reported | CONTRIBUTION TO ACTBLUEFiling 1953256 · amendedFEC filing ↗ |
| 6 | SUMMERFIELD, DOUGMASON CITY, IA · 50401 | Not reported | ACTBLUEC00401224 | 2025-07-20 | $3,500 | Not reported | REFUND OF CONTRIBUTION, INITIALLY EARMARKED FOR ACTBLUE FEDERAL (C00401224)Filing 1953256 · amendedFEC filing ↗ |
| 7 | SUMMERFIELD, DOUGMASON CITY, IA · 50401 | PHYSICIAN · MERCYONE NORTH IOW | DARREN MCAULEY FOR CONGRESSC00913277 | 2025-07-26 | $3,500 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1920873FEC filing ↗ |
| 8 | TOMSON, O JAYMASON CITY, IA · 50401 | RETIRED · RETIRED | REPUBLICAN PARTY OF IOWAC00014498 | 2025-07-03 | $2,500 | Primary (P) | Filing 1915035 · amendedFEC filing ↗ |
| 9 | TOMSON, O. JAYMASON CITY, IA · 50401 | CHAIRMAN · FIRST CITIZENS NATIONAL BANK | ASHLEY FOR IOWAC00706267 | 2025-12-22 | $2,500 | Primary 2026 (P2026) | Filing 1940255FEC filing ↗ |
| 10 | ADAMS, CHRISTOPHERMASON CITY, IA · 50401 | PHYSICIAN · MASON CITY CLINIC | ASHLEY HINSON VICTORY COMMITTEEC00718221 | 2026-08-25 | $2,000 | Not reported | Filing 2022075FEC filing ↗ |
| 11 | ADAMS, CHRISTOPHERMASON CITY, IA · 50401 | PHYSICIAN · MASON CITY CLINIC | ASHLEY HINSON VICTORY COMMITTEEC00718221 | 2026-07-06 | $2,000 | Not reported | Filing 2022075FEC filing ↗ |
| 12 | TOMSON, OLLIE J. MR.MASON CITY, IA · 50401 | CHAIRMAN OF THE BOARD · FIRST CITIZENS BANK | ASHLEY FOR IOWAC00706267 | 2026-08-07 | $2,000 | General 2026 (G2026) | Filing 2025453FEC filing ↗ |
| 13 | ADAMS, CHRISTOPHERMason City, IA · 50401 | PHYSICIAN · Mason City Clinic | WINREDC00694323 | 2026-07-02 | $2,000 | Not reported | Filing 2026143FEC filing ↗ |
| 14 | RODRIGUEZ, MJMASON CITY, IA · 50401 | SENIOR SOLUTION ARCHITECT · NORTHWESTERN MEDICINE | REPUBLICAN PARTY OF IOWAC00014498 | 2026-06-19 | $1,041 | Primary (P) | Filing 1999882FEC filing ↗ |
| 15 | RODRIGUEZ, MJMASON CITY, IA · 50401 | SENIOR SOLUTION ARCHITECT · NORTHWESTERN MEDICINE | WINREDC00694323 | 2026-06-19 | $1,041 | Primary (P) | Filing 2002713 · amendedFEC filing ↗ |
| 16 | HOVLAND, BARBARAMASON CITY, IA · 50401 | OWNERS · HOVLAND PROPERTY DEVELOPMENT | REPUBLICAN PARTY OF IOWAC00014498 | 2025-07-22 | $1,041 | Primary (P) | Filing 1915035 · amendedFEC filing ↗ |
| 17 | HOVLAND, BARBARAMASON CITY, IA · 50401 | OWNER · HOVLAND PROPERTY DEVELOPMENT | WINREDC00694323 | 2025-07-22 | $1,041 | Primary (P) | Filing 1942656FEC filing ↗ |
| 18 | DECKER, KATHERINEMASON CITY, IA · 50401 | Not reported | MAYRA FLORES FOR CONGRESSC00768994 | 2025-10-27 | $1,000 | Primary 2026 (P2026) | Filing 1943501FEC filing ↗ |
| 19 | STECKER, ALDIN F.MASON CITY, IA · 50401 | CONTRACTOR · A STECKER WELL DRILLING | JOE MITCHELL FOR CONGRESSC00918979 | 2025-11-10 | $1,000 | Primary 2026 (P2026) | Filing 1937278FEC filing ↗ |
| 20 | MANGAN, TOMMASON CITY, IA · 50401 | PRESIDENT & CEO · SUKUP MANUFACTURING CO. | GROWTH ENERGY PACC00475665 | 2026-01-30 | $1,000 | Primary (P) | Filing 1949178FEC filing ↗ |