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.
HENDERSON, CALLUM
Individual donor · LA JOLLA, CA· SLACK (EXECUTIVE)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2022 | Democratic | $27,550 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2022 | FETTERMAN, JOHN KARL | Democratic | Contribution | For | $5,800 | 1 | 2022-09-28 | filing |
| 2022 | SCHOLTEN, HILLARY | Democratic | Contribution | For | $5,800 | 1 | 2022-09-28 | filing |
| 2022 | BARNES, MANDELA | Democratic | Contribution | For | $5,800 | 2 | 2022-09-29 | latest filing |
| 2022 | VASQUEZ, GABRIEL | Democratic | Contribution | For | $2,900 | 1 | 2022-09-28 | filing |
| 2022 | KAPTUR, MARCY M.C. | Democratic | Contribution | For | $2,900 | 1 | 2022-09-28 | filing |
| 2022 | CORTEZ MASTO, CATHERINE | Democratic | Contribution | For | $2,900 | 1 | 2022-09-29 | filing |
| 2022 | SPANBERGER, ABIGAIL | Democratic | Contribution | For | $1,450 | 1 | 2022-09-30 | filing |