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.
MAUS, STEFAN
Individual donor · BOULDER, CO· STEFAN MAUS (SCIENTIST)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Democratic | $7,000 | $0 |
| 2024 | Democratic | $43,173 | $0 |
| 2024 | Independent | $660 | $0 |
| 2024 | Democratic-Farmer-Labor | $350 | $0 |
| 2022 | Democratic | $11,075 | $0 |
| 2020 | Democratic | $1,800 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | HICKENLOOPER, JOHN W. | Democratic | Contribution | For | $1,600 | 15 | 2026-06-06 | latest filing |
| 2026 | BOOKER, CORY A. | Democratic | Contribution | For | $1,400 | 14 | 2026-06-06 | latest filing |
| 2026 | NEGUSE, JOSEPH | Democratic | Contribution | For | $1,200 | 12 | 2026-06-06 | latest filing |
| 2026 | GENDEBIEN, BLAKE | Democratic | Contribution | For | $1,000 | 1 | 2025-02-21 | filing |
| 2026 | WEIL, JOSHUA JOSEPH | Democratic | Contribution | For | $1,000 | 1 | 2025-02-21 | filing |
| 2026 | KELLY, MARK | Democratic | Contribution | For | $400 | 2 | 2026-06-09 | latest filing |
| 2026 | STELSON, JANELLE | Democratic | Contribution | For | $300 | 3 | 2026-09-07 | latest filing |
| 2026 | WHITESIDES, GEORGE | Democratic | Contribution | For | $100 | 1 | 2026-06-07 | filing |
| 2024 | TESTER, R. JON | Democratic | Contribution | For | $2,513 | 13 | 2024-10-14 | latest filing |
| 2024 | FRISCH, ADAM | Democratic | Contribution | For | $2,500 | 12 | 2024-10-14 | latest filing |
| 2024 | ROSEN, JACKY | Democratic | Contribution | For | $2,400 | 15 | 2024-10-29 | latest filing |
| 2024 | BROWN, SHERROD | Democratic | Contribution | For | $2,300 | 14 | 2024-10-14 | latest filing |
| 2024 | CARAVEO, YADIRA | Democratic | Contribution | For | $2,300 | 11 | 2024-10-14 | latest filing |
| 2024 | BALDWIN, TAMMY | Democratic | Contribution | For | $2,200 | 13 | 2024-10-14 | latest filing |
| 2024 | WHITESIDES, GEORGE | Democratic | Contribution | For | $2,000 | 10 | 2024-10-14 | latest filing |
| 2024 | MUCARSEL-POWELL, DEBBIE | Democratic | Contribution | For | $1,600 | 13 | 2024-11-04 | latest filing |
| 2024 | SLOTKIN, ELISSA | Democratic | Contribution | For | $1,585 | 12 | 2024-11-04 | latest filing |
| 2024 | GLUESENKAMP PEREZ, MARIE | Democratic | Contribution | For | $1,525 | 14 | 2024-10-14 | latest filing |
| 2024 | VASQUEZ, GABRIEL | Democratic | Contribution | For | $1,525 | 14 | 2024-10-14 | latest filing |
| 2024 | ALLRED, COLIN | Democratic | Contribution | For | $1,508 | 10 | 2024-10-14 | latest filing |
| 2024 | SYKES, EMILIA | Democratic | Contribution | For | $1,500 | 13 | 2024-10-14 | latest filing |
| 2024 | WILD, SUSAN | Democratic | Contribution | For | $1,500 | 13 | 2024-10-14 | latest filing |
| 2024 | ROLLINS, WILL | Democratic | Contribution | For | $1,500 | 13 | 2024-10-14 | latest filing |
| 2024 | CARTWRIGHT, MATTHEW A. | Democratic | Contribution | For | $1,500 | 13 | 2024-10-14 | latest filing |
| 2024 | GALLEGO, RUBEN | Democratic | Contribution | For | $1,400 | 3 | 2024-10-14 | latest filing |
| 2024 | BYNUM, JANELLE | Democratic | Contribution | For | $700 | 5 | 2024-10-14 | latest filing |
| 2024 | ALTMAN, SUSAN COPIUS | Democratic | Contribution | For | $685 | 7 | 2024-11-04 | latest filing |
| 2024 | GOLDEN, JARED | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | GRAY, ADAM C. | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | KAPTUR, MARCY M.C. | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | SALAS, RUDY | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | DAVIS, DON | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | JONES, MONDAIRE | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | RILEY, JOSH | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | HERTEL, CURTIS JR. | Democratic | Contribution | For | $600 | 4 | 2024-10-14 | latest filing |
| 2024 | MCDONALD RIVET, KRISTEN | Democratic | Contribution | For | $550 | 4 | 2024-10-14 | latest filing |
| 2024 | CHRISTIANSEN, KATRINA | Democratic | Contribution | For | $500 | 4 | 2024-11-05 | latest filing |
| 2024 | CASEY, ROBERT P. JR. | Democratic | Contribution | For | $470 | 8 | 2024-11-04 | latest filing |
| 2024 | OSBORN, DAN | Independent | Contribution | For | $460 | 11 | 2024-11-03 | latest filing |
| 2024 | ENGEL, KIRSTEN | Democratic | Contribution | For | $400 | 2 | 2024-10-14 | latest filing |
| 2024 | TRAN, DEREK | Democratic | Contribution | For | $400 | 2 | 2024-10-14 | latest filing |
| 2024 | MIN, DAVE | Democratic | Contribution | For | $400 | 2 | 2024-10-14 | latest filing |
| 2024 | EHASZ, ASHLEY | Democratic | Contribution | For | $400 | 2 | 2024-10-14 | latest filing |
| 2024 | OMAR, ILHAN | Democratic-Farmer-Labor | Contribution | For | $350 | 2 | 2024-10-16 | latest filing |
| 2024 | JAYAPAL, PRAMILA | Democratic | Contribution | For | $350 | 2 | 2024-10-30 | latest filing |
| 2024 | LYERLY, KRISTIN | Democratic | Contribution | For | $333 | 3 | 2024-10-14 | latest filing |
| 2024 | MCGOVERN, JAY | Democratic | Contribution | For | $300 | 1 | 2024-10-11 | filing |
| 2024 | KERR, JOSEPH | Democratic | Contribution | For | $300 | 1 | 2024-10-14 | filing |
| 2024 | VALLEJO, MICHELLE | Democratic | Contribution | For | $300 | 1 | 2024-10-14 | filing |
| 2024 | SHAH, AMISH | Democratic | Contribution | For | $300 | 1 | 2024-10-14 | filing |
| 2024 | HORN, MADISON | Democratic | Contribution | For | $275 | 3 | 2024-11-01 | latest filing |
| 2024 | BOOKER, CORY A. | Democratic | Contribution | For | $255 | 2 | 2024-11-03 | latest filing |
| 2024 | PINKINS, TY | Independent | Contribution | For | $200 | 1 | 2024-10-14 | filing |
| 2024 | SUOZZI, THOMAS | Democratic | Contribution | For | $100 | 1 | 2024-02-10 | filing |
| 2022 | WARNOCK, RAPHAEL | Democratic | Contribution | For | $3,600 | 10 | 2022-11-20 | latest filing |
| 2022 | KELLY, MARK | Democratic | Contribution | For | $1,600 | 8 | 2022-10-08 | latest filing |
| 2022 | CORTEZ MASTO, CATHERINE | Democratic | Contribution | For | $1,600 | 8 | 2022-10-08 | latest filing |
| 2022 | BENNET, MICHAEL F. | Democratic | Contribution | For | $1,600 | 8 | 2022-10-08 | latest filing |
| 2022 | HASSAN, MARGARET WOOD | Democratic | Contribution | For | $1,600 | 8 | 2022-10-08 | latest filing |
| 2022 | SCHIFF, ADAM | Democratic | Contribution | For | $875 | 10 | 2022-02-15 | latest filing |
| 2022 | HICKENLOOPER, JOHN W. | Democratic | Contribution | For | $200 | 2 | 2021-12-09 | latest filing |
| 2020 | OSSOFF, T. JONATHAN | Democratic | Contribution | For | $1,000 | 1 | 2020-12-19 | filing |
| 2020 | HARRISON, JAIME | Democratic | Contribution | For | $550 | 2 | 2020-11-01 | latest filing |
| 2020 | HICKENLOOPER, JOHN W. | Democratic | Contribution | For | $250 | 1 | 2020-11-01 | filing |