| 1 | IRBY, WILLIAMWASHINGTON, DC · 20003 | LOBBYIST · CAPITOL SOUTH, LLC | WINREDC00694323 | 2025-09-30 | $500 | Primary (P) | Filing 1942656FEC filing ↗ |
| 2 | IRBY, WILLIAM JR.WASHINGTON, DC · 20003 | LOBBYIST · CAPITOL SOUTH, LLC | COMMON SENSE FOR AMERICA PACC00634774 | 2025-09-30 | $500 | Primary (P) | Filing 1918305FEC filing ↗ |
| 3 | IRBY, JR., WILLIAMWASHINGTON, DC · 20003 | LOBBYIST · CAPITOL SOUTH, LLC | LEAD ENCOURAGE ELECT PACC00494302 | 2025-12-11 | $500 | Primary (P) | Filing 1933745FEC filing ↗ |
| 4 | IRBY, MARTYWASHINGTON, DC · 20003 | LOBBYIST · CAPITOL SOUTH LLC | ALABAMA REPUBLICAN PARTYC00044776 | 2025-01-15 | $1,000 | Primary (P) | Filing 1894468 · amendedFEC filing ↗ |
| 5 | IRBY, WILLIAM TY JR.WASHINGTON, DC · 20003 | CEO · CAPITOL SOUTH, LLC | FRIENDS OF GLENN THOMPSONC00444620 | 2025-05-16 | $1,000 | Primary 2026 (P2026) | Filing 1902146FEC filing ↗ |
| 6 | IRBY, WILLIAM TY JR.WASHINGTON, DC · 20003 | PRESIDENT AND CEO · CAPITOL SOUTH LLC | RAND PAUL FOR US SENATEC00496075 | 2025-03-31 | $1,000 | Primary 2028 (P2028) | Filing 1886212FEC filing ↗ |
| 7 | IRBY, WILLIAM MARTYWASHINGTON, DC · 20003 | LOBBYIST · CAPITOL SOUTH, LLC | WINREDC00694323 | 2026-03-11 | $1,000 | Primary (P) | Filing 1965426FEC filing ↗ |
| 8 | IRBY, WILLIAM TY JR.WASHINGTON, DC · 20003 | PRESIDENT AND CEO · CAPITOL SOUTH LLC | RAND PAUL FOR US SENATEC00496075 | 2026-03-11 | $1,000 | Primary 2028 (P2028) | EARMARKED FROM WINREDFiling 1962095FEC filing ↗ |
| 9 | IRBY, WILLIAM TY JR.WASHINGTON, DC · 20003 | PRESIDENT/CEO · CAPITOL SOUTH LLC | CAROL FOR CONGRESSC00653220 | 2025-10-28 | $1,000 | Primary 2026 (P2026) | Filing 1944132FEC filing ↗ |
| 10 | IRBY, MARTYWASHINGTON, DC · 20003 | LOBBYIST · CAPITOL SOUTH LLC | ALABAMA REPUBLICAN PARTYC00044776 | 2025-01-15 | $1,500 | Primary (P) | Filing 1894468 · amendedFEC filing ↗ |
| 11 | IRBY, JR., WILLIAM TYWASHINGTON, DC · 20003 | LOBBYIST · CAPITOL SOUTH, LLC | HEARTLAND VALUES PACC00409003 | 2025-11-20 | $1,500 | Primary (P) | Filing 1942556FEC filing ↗ |