| 41 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | SCIENTIST · CARDINAL CG | TRUMP NATIONAL COMMITTEE JFC, INC.C00873893 | 2024-10-29 | $75 | Primary (P) | Filing 1858272FEC filing ↗ |
| 42 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | SCIENTIST · CARDINAL CG | RON JOHNSON FOR SENATE, INC.C00482984 | 2023-04-11 | $100 | General 2022 (G2022) | DEBT RETIREMENTFiling 1734001 · amendedFEC filing ↗ |
| 43 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | SCIENTIST · CARDINAL CG | RON JOHNSON FOR SENATE, INC.C00482984 | 2023-05-24 | $100 | General 2022 (G2022) | DEBT RETIREMENTFiling 1734001 · amendedFEC filing ↗ |
| 44 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | PHYSICIST · CARDINAL CG | JOHN KENNEDY FOR USC00608398 | 2024-06-30 | $100 | Primary 2028 (P2028) | Filing 1798958FEC filing ↗ |
| 45 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | SCIENTIST · CARDINAL CG | RON JOHNSON FOR SENATE, INC.C00482984 | 2023-05-02 | $100 | General 2022 (G2022) | DEBT RETIREMENTFiling 1734001 · amendedFEC filing ↗ |
| 46 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | SCIENTIST · CARDINAL CG | RON JOHNSON FOR SENATE, INC.C00482984 | 2023-07-26 | $100 | General 2022 (G2022) | EARMARKED FROM WINREDFiling 1734003 · amendedFEC filing ↗ |
| 47 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | SCIENTIST · CARDINAL CG | REPUBLICAN NATIONAL COMMITTEEC00003418 | 2024-03-25 | $100 | Primary (P) | EARMARKED FROM WINREDFiling 1779001FEC filing ↗ |
| 48 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | PHYSICIST · CARDINAL CG | WINREDC00694323 | 2024-09-23 | $247 | Primary (P) | Filing 1828951FEC filing ↗ |
| 49 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | PHYSICIST · CARDINAL CG | WINREDC00694323 | 2024-10-23 | $247 | Primary (P) | Filing 1858245FEC filing ↗ |
| 50 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | PHYSICIST · CARDINAL CG | WINREDC00694323 | 2024-08-23 | $247 | Primary (P) | Filing 1828951FEC filing ↗ |
| 51 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | PHYSICIST · CARDINAL CG | WINREDC00694323 | 2024-06-23 | $247 | Primary (P) | Filing 1800865FEC filing ↗ |
| 52 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | PHYSICIST · CARDINAL CG | WINREDC00694323 | 2024-05-23 | $247 | Primary (P) | Filing 1800865FEC filing ↗ |
| 53 | HARTIG, KLAUSSPRING GREEN, WI · 53588 | PHYSICIST · CARDINAL CG | WINREDC00694323 | 2024-07-23 | $247 | Primary (P) | Filing 1828951FEC filing ↗ |