Itemized gifts are loaded through June 30, 2026 for the 2025–2026 cycle. Later FEC reports are not processed yet, so recent totals are incomplete.
LUDINGTON, DAVID DR.
Individual donor · ONALASKA, WI· RETIRED (RETIRED)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Republican | $104 | $0 |
| 2024 | Republican | $15,359 | $0 |
| 2022 | Republican | $21,350 | $0 |
| 2020 | Republican | $15,900 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | VAN ORDEN, DERRICK F. | Republican | Contribution | For | $104 | 1 | 2025-05-23 | filing |
| 2024 | VAN ORDEN, DERRICK F. | Republican | Contribution | For | $5,015 | 12 | 2024-10-09 | latest filing |
| 2024 | JOHNSON, RON HAROLD | Republican | Contribution | For | $4,835 | 17 | 2023-09-26 | latest filing |
| 2024 | ZINKE, RYAN K | Republican | Contribution | For | $3,489 | 5 | 2023-12-29 | latest filing |
| 2024 | CRANE, ELI | Republican | Contribution | For | $1,021 | 2 | 2023-10-26 | latest filing |
| 2024 | COMER, JAMES | Republican | Contribution | For | $1,000 | 1 | 2023-06-15 | filing |
| 2022 | VAN ORDEN, DERRICK F. | Republican | Contribution | For | $11,600 | 1 | 2021-08-24 | filing |
| 2022 | WALKER, HERSCHEL | Republican | Contribution | For | $5,000 | 1 | 2022-11-25 | filing |
| 2022 | JOHNSON, RON HAROLD | Republican | Contribution | For | $2,500 | 1 | 2022-11-04 | filing |
| 2022 | LAXALT, ADAM | Republican | Contribution | For | $2,250 | 2 | 2022-10-12 | latest filing |
| 2022 | FITZGERALD, SCOTT | Republican | Contribution | For | $1,000 | 1 | 2021-09-06 | filing |
| 2022 | LOEFFLER, KELLY | Republican | Contribution | For | -$1,000 | 7 | 2021-02-08 | latest filing |
| 2020 | VAN ORDEN, DERRICK F. | Republican | Contribution | For | $5,600 | 2 | 2020-03-28 | latest filing |
| 2020 | LOEFFLER, KELLY | Republican | Contribution | For | $4,000 | 4 | 2020-12-11 | latest filing |
| 2020 | CRENSHAW, DANIEL | Republican | Contribution | For | $2,800 | 1 | 2020-10-06 | filing |
| 2020 | GRAHAM, LINDSEY O. | Republican | Contribution | For | $2,000 | 1 | 2020-11-03 | filing |
| 2020 | DAINES, STEVE | Republican | Contribution | For | $1,000 | 1 | 2020-11-03 | filing |
| 2020 | FITZGERALD, SCOTT | Republican | Contribution | For | $500 | 1 | 2020-10-05 | filing |