| 1 | HENDERSON, ROBERT W.LANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | THOMAS MASSIE FOR CONGRESSC00509729 | 2026-03-16 | $7,000 | Primary 2026 (P2026) | Filing 1963651FEC filing ↗ |
| 2 | HENDERSON, TODDLANCASTER, SC · 29720 | CEO · NUTRAMAX LABORATORIES | THOMAS MASSIE FOR CONGRESSC00509729 | 2026-03-16 | $7,000 | Primary 2026 (P2026) | Filing 1963651FEC filing ↗ |
| 3 | HENDERSON, TROYLANCASTER, SC · 29721 | VP · NUTRAMAX LABORATORIES | THOMAS MASSIE FOR CONGRESSC00509729 | 2026-03-16 | $7,000 | Primary 2026 (P2026) | Filing 1963651FEC filing ↗ |
| 4 | HENDERSON, ROBERT W.LANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | MAKING A SENSIBLE SHIFT IN ELECTIONS PACC00563429 | 2026-03-16 | $5,000 | Primary (P) | Filing 1963341FEC filing ↗ |
| 5 | HENDERSON, TODDLANCASTER, SC · 29720 | CEO · NUTRAMAX LABORATORIES | MAKING A SENSIBLE SHIFT IN ELECTIONS PACC00563429 | 2026-03-16 | $5,000 | Primary (P) | Filing 1963341FEC filing ↗ |
| 6 | HENDERSON, TROYLANCASTER, SC · 29721 | VP · NUTRAMAX LABORATORIES | MAKING A SENSIBLE SHIFT IN ELECTIONS PACC00563429 | 2026-03-16 | $5,000 | Primary (P) | Filing 1963341FEC filing ↗ |
| 7 | HENDERSON, TODDLANCASTER, SC · 29720 | CEO · NUTRAMAX LABORATORIES | LYNCH FOR SENATEC00897140 | 2025-12-06 | $3,500 | Primary 2026 (P2026) | Filing 1942048FEC filing ↗ |
| 8 | HENDERSON, TROYLANCASTER, SC · 29721 | VP · NUTRAMAX LABORATORIES | LYNCH FOR SENATEC00897140 | 2025-03-10 | $3,500 | Primary 2026 (P2026) | Filing 1887133FEC filing ↗ |
| 9 | HENDERSON, ROBERT WLANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | NEVER SURRENDER, INC.C00828541 | 2025-03-24 | $1,000 | Primary (P) | Filing 1924015 · amendedFEC filing ↗ |
| 10 | HENDERSON, ROBERT W DR.LANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | LYNCH FOR SENATEC00897140 | 2025-04-24 | $1,000 | Primary 2026 (P2026) | Filing 1902151FEC filing ↗ |
| 11 | HENDERSON, ROBERT W DR.LANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | LYNCH FOR SENATEC00897140 | 2025-05-19 | $1,000 | Primary 2026 (P2026) | Filing 1902151FEC filing ↗ |
| 12 | HENDERSON, ROBERTLANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | JODY BARRETT FOR CONGRESSC00910703 | 2025-10-06 | $1,000 | Special 2025 (S2025) | Filing 1935203FEC filing ↗ |
| 13 | HENDERSON, ROBERT WEBB MR.LANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | RAND PAUL FOR US SENATEC00496075 | 2025-09-25 | $500 | Primary 2028 (P2028) | Filing 1920448FEC filing ↗ |
| 14 | HENDERSON, ROBERT WEBB MR.LANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | RAND PAUL FOR US SENATEC00496075 | 2025-07-07 | $500 | Primary 2028 (P2028) | Filing 1920448FEC filing ↗ |
| 15 | HENDERSON, TROYLANCASTER, SC · 29721 | VP · NUTRAMAX LABORATORIES | THOMAS MASSIE FOR CONGRESSC00509729 | 2026-03-16 | -$3,500Memo only · not additional money | Primary 2026 (P2026) | Filing 1963651FEC filing ↗ |
| 16 | HENDERSON, ROBERT W.LANCASTER, SC · 29720 | CHAIRMAN · NUTRAMAX LABORATORIES | THOMAS MASSIE FOR CONGRESSC00509729 | 2026-03-16 | -$3,500Memo only · not additional money | Primary 2026 (P2026) | Filing 1963651FEC filing ↗ |
| 17 | HENDERSON, TODDLANCASTER, SC · 29720 | CEO · NUTRAMAX LABORATORIES | THOMAS MASSIE FOR CONGRESSC00509729 | 2026-03-16 | -$3,500Memo only · not additional money | Primary 2026 (P2026) | Filing 1963651FEC filing ↗ |