MOUSEBRAINS LLC: 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 MOUSEBRAINS LLC| # | Reported contributor / location | Reported employer / occupation | Recipient / reporting committee | Date ↕ | Amount ↑ | Election | Filing details / source |
|---|---|---|---|---|---|---|---|
| 1 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSEBRAINS LLC | BILL CASSIDY FOR US SENATEC00543983 | 2025-05-01 | -$2,891Memo only · not additional money | Primary 2026 (P2026) | REDESIGNATION TO RUNOFFFiling 1903022FEC filing ↗ |
| 2 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSEBRAINS LLC | BILL CASSIDY FOR US SENATEC00543983 | 2025-05-01 | $2,891Memo only · not additional money | Runoff 2026 (R2026) | REDESIGNATION FROM PRIMARYFiling 1903022FEC filing ↗ |
| 3 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSEBRAINS LLC | BILL CASSIDY FOR US SENATEC00543983 | 2025-05-01 | $3,289 | Primary 2026 (P2026) | SEE REDESIGNATIONFiling 1903022FEC filing ↗ |
| 4 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSEBRAINS LLC | VICENTE GONZALEZ FOR CONGRESSC00592659 | 2025-05-08 | $3,500 | Primary 2026 (P2026) | Filing 1901753FEC filing ↗ |
| 5 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSEBRAINS LLC | VICENTE GONZALEZ FOR CONGRESSC00592659 | 2026-01-29 | $3,500 | General 2026 (G2026) | Filing 1972789 · amendedFEC filing ↗ |
| 6 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSE BRAINS LLC | TEXANS FOR HENRY CUELLAR CONGRESSIONAL CAMPAIGNC00371302 | 2026-01-29 | $3,500 | Primary 2026 (P2026) | Filing 1948190FEC filing ↗ |
| 7 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSE BRAINS LLC | DON DAVIS FOR NCC00795211 | 2026-01-28 | $3,500 | Primary 2026 (P2026) | Filing 1948424FEC filing ↗ |
| 8 | WELCH, PATCORVALLISOR97333 | SCIENTISTMOUSEBRAINS LLC | ACTBLUEC00401224 | 2025-08-24 | $5,000 | Not reported | EARMARKED FOR NATIONAL DEMOCRATIC REDISTRICTING PAC (C00630707)Filing 1953256 · amendedFEC filing ↗ |
One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.