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.
TARPENNING, MARC
Individual donor · WOODSIDE, CA· SELF EMPLOYED (INVESTOR)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $29,500 | $0 |
| 2026 | Independent | $4,500 | $0 |
| 2026 | Democratic-Farmer-Labor | $1,000 | $0 |
| 2024 | Democratic | $24,675 | $0 |
| 2022 | Democratic | $7,950 | $0 |
| 2020 | Democratic | $6,950 | $0 |
| 2018 | Democratic | $8,250 | $0 |
| 2016 | Democratic | $100 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | HARDER, JOSH | Democratic | Contribution | For | $7,000 | 2 | 2026-02-19 | latest filing |
| 2026 | GRAY, ADAM C. | Democratic | Contribution | For | $4,500 | 3 | 2026-06-30 | latest filing |
| 2026 | MIN, DAVE | Democratic | Contribution | For | $3,500 | 2 | 2025-12-06 | latest filing |
| 2026 | WHITESIDES, GEORGE | Democratic | Contribution | For | $3,500 | 1 | 2025-05-21 | filing |
| 2026 | BODNAR, SETH | Independent | Contribution | For | $3,000 | 2 | 2026-06-25 | latest filing |
| 2026 | RILEY, JOSH | Democratic | Contribution | For | $2,500 | 1 | 2026-02-23 | filing |
| 2026 | GOLDEN, JARED | Democratic | Contribution | For | $1,500 | 1 | 2025-08-07 | filing |
| 2026 | BABB TOMLINSON, LAUREN | Democratic | Contribution | For | $1,500 | 2 | 2026-03-18 | latest filing |
| 2026 | KHANNA, ROHIT | Democratic | Contribution | For | $1,000 | 1 | 2025-03-27 | filing |
| 2026 | HALL, HEIDI | Democratic | Contribution | For | $1,000 | 1 | 2025-06-19 | filing |
| 2026 | LICCARDO, SAM T. | Democratic | Contribution | For | $1,000 | 1 | 2025-09-15 | filing |
| 2026 | JOHNSON, JACOB | Democratic-Farmer-Labor | Contribution | For | $1,000 | 1 | 2025-09-16 | filing |
| 2026 | HORSFORD, STEVEN ALEXZANDER | Democratic | Contribution | For | $1,000 | 1 | 2025-11-06 | filing |
| 2026 | OSBORN, DAN | Independent | Contribution | For | $1,000 | 1 | 2026-03-20 | filing |
| 2026 | SANDERS, BERNARD | Independent | Contribution | For | $500 | 1 | 2025-03-02 | filing |
| 2026 | TRAN, DEREK | Democratic | Contribution | For | $500 | 1 | 2025-09-18 | filing |
| 2026 | WIENER, SCOTT | Democratic | Contribution | For | $500 | 1 | 2025-10-25 | filing |
| 2026 | WEIL, JOSHUA JOSEPH | Democratic | Contribution | For | $250 | 1 | 2025-03-26 | filing |
| 2026 | MYERS, TIM | Democratic | Contribution | For | $250 | 1 | 2025-05-08 | filing |
| 2024 | HARDER, JOSH | Democratic | Contribution | For | $3,500 | 4 | 2024-07-24 | latest filing |
| 2024 | LYTHCOTT-HAIMS, JULIE | Democratic | Contribution | For | $3,300 | 1 | 2023-12-08 | filing |
| 2024 | MIN, DAVE | Democratic | Contribution | For | $2,500 | 3 | 2024-08-13 | latest filing |
| 2024 | ROLLINS, WILL | Democratic | Contribution | For | $2,250 | 4 | 2024-10-16 | latest filing |
| 2024 | TESTER, R. JON | Democratic | Contribution | For | $2,125 | 5 | 2024-10-25 | latest filing |
| 2024 | WHITESIDES, GEORGE | Democratic | Contribution | For | $2,000 | 3 | 2024-10-04 | latest filing |
| 2024 | WILD, SUSAN | Democratic | Contribution | For | $1,500 | 2 | 2024-07-18 | latest filing |
| 2024 | ENGEL, KIRSTEN | Democratic | Contribution | For | $1,500 | 2 | 2024-07-21 | latest filing |
| 2024 | GRAY, ADAM C. | Democratic | Contribution | For | $1,000 | 2 | 2024-10-04 | latest filing |
| 2024 | SALAS, RUDY | Democratic | Contribution | For | $1,000 | 2 | 2024-10-04 | latest filing |
| 2024 | TRAN, DEREK | Democratic | Contribution | For | $1,000 | 1 | 2024-05-29 | filing |
| 2024 | LICCARDO, SAM T. | Democratic | Contribution | For | $1,000 | 1 | 2024-05-29 | filing |
| 2024 | MORSE, JESSICA | Democratic | Contribution | For | $750 | 2 | 2023-12-14 | latest filing |
| 2024 | TRANEL, MONICA | Democratic | Contribution | For | $500 | 1 | 2024-06-07 | filing |
| 2024 | CARAVEO, YADIRA | Democratic | Contribution | For | $500 | 1 | 2024-06-22 | filing |
| 2024 | TAKANO, MARK | Democratic | Contribution | For | $250 | 1 | 2024-09-14 | filing |
| 2022 | HARDER, JOSH | Democratic | Contribution | For | $3,500 | 4 | 2022-07-28 | latest filing |
| 2022 | ROLLINS, WILL | Democratic | Contribution | For | $1,100 | 2 | 2022-09-04 | latest filing |
| 2022 | RYAN, TIMOTHY | Democratic | Contribution | For | $1,100 | 4 | 2022-09-17 | latest filing |
| 2022 | CHEN, JAY | Democratic | Contribution | For | $1,000 | 3 | 2022-10-24 | latest filing |
| 2022 | KELLY, MARK | Democratic | Contribution | For | $1,000 | 1 | 2022-08-03 | filing |
| 2022 | BEASLEY, CHERI | Democratic | Contribution | For | $250 | 1 | 2022-09-13 | filing |
| 2020 | GIDEON, SARA | Democratic | Contribution | For | $1,500 | 2 | 2020-07-29 | latest filing |
| 2020 | HARDER, JOSH | Democratic | Contribution | For | $1,000 | 1 | 2020-03-12 | filing |
| 2020 | HARRISON, JAIME | Democratic | Contribution | For | $1,000 | 3 | 2020-10-01 | latest filing |
| 2020 | COX, TERRENCE JOHN (TJ) | Democratic | Contribution | For | $750 | 2 | 2020-11-01 | latest filing |
| 2020 | KELLY, MARK | Democratic | Contribution | For | $600 | 3 | 2020-10-27 | latest filing |
| 2020 | MCCREADY, DANIEL | Democratic | Contribution | For | $500 | 1 | 2019-08-26 | filing |
| 2020 | ARBALLO, PHIL | Democratic | Contribution | For | $500 | 1 | 2020-01-07 | filing |
| 2020 | CUNNINGHAM, CAL | Democratic | Contribution | For | $350 | 2 | 2020-10-15 | latest filing |
| 2020 | PORTER, KATHERINE | Democratic | Contribution | For | $250 | 1 | 2020-05-28 | filing |
| 2020 | SMITH, CHRISTY | Democratic | Contribution | For | $250 | 1 | 2020-10-04 | filing |
| 2020 | CISNEROS, GILBERT | Democratic | Contribution | For | $250 | 1 | 2020-10-04 | filing |
| 2018 | O'ROURKE, ROBERT (BETO) | Democratic | Contribution | For | $2,000 | 1 | 2017-08-26 | filing |
| 2018 | TESTER, R. JON | Democratic | Contribution | For | $2,000 | 1 | 2017-09-21 | filing |
| 2018 | HARDER, JOSH | Democratic | Contribution | For | $1,000 | 2 | 2018-10-08 | latest filing |
| 2018 | PORTER, KATHERINE | Democratic | Contribution | For | $1,000 | 2 | 2018-10-08 | latest filing |
| 2018 | MORSE, JESSICA | Democratic | Contribution | For | $500 | 1 | 2018-03-07 | filing |
| 2018 | HILL, KATHERINE LAUREN | Democratic | Contribution | For | $500 | 1 | 2018-10-08 | filing |
| 2018 | ROUDA, HARLEY E JR | Democratic | Contribution | For | $500 | 1 | 2018-10-08 | filing |
| 2018 | HEITKAMP, HEIDI | Democratic | Contribution | For | $500 | 1 | 2018-10-28 | filing |
| 2018 | GUPTA, SUNEEL | Democratic | Contribution | For | $250 | 1 | 2017-12-06 | filing |
| 2016 | MURPHY, PATRICK E | Democratic | Contribution | For | $100 | 1 | 2016-07-20 | filing |