USEFUL SENSORS, INC.: all contributions
2025–2026 · Reported individual contributions grouped by employer.
These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.
← Back to USEFUL SENSORS, INC.| # | Reported contributor / location | Reported employer / occupation | Recipient / reporting committee | Date ↕ | Amount ↓ | Election | Filing details / source |
|---|---|---|---|---|---|---|---|
| 1 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | ACTBLUEC00401224 | 2025-03-30 | $7,000 | Not reported | EARMARKED FOR THE MARKEY COMMITTEE (C00196774)Filing 1909062FEC filing ↗ |
| 2 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | ACTBLUEC00401224 | 2025-03-30 | $7,000 | Not reported | EARMARKED FOR NEGUSE FOR CONGRESS (C00648253)Filing 1909062FEC filing ↗ |
| 3 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | ACTBLUEC00401224 | 2025-03-08 | $7,000 | Not reported | EARMARKED FOR SAIKAT CHAKRABARTI FOR CONGRESS (C00897314)Filing 1909062FEC filing ↗ |
| 4 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | ACTBLUEC00401224 | 2025-03-30 | $7,000 | Not reported | EARMARKED FOR MAGGIE FOR CONGRESS (C00878454)Filing 1909062FEC filing ↗ |
| 5 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | ACTBLUEC00401224 | 2025-03-30 | $7,000 | Not reported | EARMARKED FOR GEORGE WHITESIDES FOR CONGRESS (C00834028)Filing 1909062FEC filing ↗ |
| 6 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | ACTBLUEC00401224 | 2025-03-30 | $7,000 | Not reported | EARMARKED FOR DEBORAH ROSS FOR CONGRESS (C00729277)Filing 1909062FEC filing ↗ |
| 7 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | GEORGE WHITESIDES FOR CONGRESSC00834028 | 2025-03-30 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1887401FEC filing ↗ |
| 8 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | SF SOLIDARITY PACC00897314 | 2025-03-08 | $3,500 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1926036 · amendedFEC filing ↗ |
| 9 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | DEBORAH ROSS FOR CONGRESSC00729277 | 2025-03-30 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1887392FEC filing ↗ |
| 10 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | THE MARKEY COMMITTEEC00196774 | 2025-03-30 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1887762FEC filing ↗ |
| 11 | WARDEN, PETESAN FRANCISCOCA94110 | ENGINEERUSEFUL SENSORS INC | RO FOR CONGRESS INCC00503185 | 2025-02-21 | $3,500 | Primary 2026 (P2026) | Filing 1886959FEC filing ↗ |
| 12 | WARDEN, PETESAN FRANCISCOCA94110 | SOFTWARE ENGINEERUSEFUL SENSORS, INC. | CHRIS PAPPAS FOR SENATEC00660464 | 2025-09-30 | $3,500 | Primary 2026 (P2026) | Filing 1942256 · amendedFEC filing ↗ |
| 13 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | THE MARKEY COMMITTEEC00196774 | 2025-03-30 | $3,500 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1887762FEC filing ↗ |
| 14 | WARDEN, PETESAN FRANCISCOCA94110 | ENGINEERUSEFUL SENSORS INC | RO FOR CONGRESS INCC00503185 | 2025-02-21 | $3,500 | General 2026 (G2026) | Filing 1886959FEC filing ↗ |
| 15 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | GEORGE WHITESIDES FOR CONGRESSC00834028 | 2025-03-30 | $3,500 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1887401FEC filing ↗ |
| 16 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | JOE NEGUSE FOR CONGRESSC00648253 | 2025-03-30 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1887593FEC filing ↗ |
| 17 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | SF SOLIDARITY PACC00897314 | 2025-03-08 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1926036 · amendedFEC filing ↗ |
| 18 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC. | MAGGIE FOR CONGRESSC00878454 | 2025-03-30 | $3,500 | General 2026 (G2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1886933FEC filing ↗ |
| 19 | WARDEN, PETESAN FRANCISCOCA94110 | SOFTWARE ENGINEERUSEFUL SENSORS, INC. | CHRIS PAPPAS FOR SENATEC00660464 | 2025-09-30 | $3,500 | General 2026 (G2026) | Filing 1942256 · amendedFEC filing ↗ |
| 20 | WARDEN, PETERSAN FRANCISCOCA94110 | CEOUSEFUL SENSORS INC | DEBORAH ROSS FOR CONGRESSC00729277 | 2025-03-30 | $3,500 | Primary 2026 (P2026) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1887392FEC filing ↗ |
This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.