Third Rock Ventures: 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 Third Rock VenturesShowing the last prepared contribution list. Updated records are not ready.
| # | Reported contributor / location | Reported employer / occupation | Recipient / reporting committee | Date ↕ | Amount ↑ | Election | Filing details / source |
|---|---|---|---|---|---|---|---|
| 41 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-05-29 | $250 | Not reported | EARMARKED FOR DCCC (C00000935)Filing 1909062FEC filing ↗ |
| 42 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | DCCCC00000935 | 2025-05-29 | $250 | Primary (P) | * EARMARKED CONTRIBUTION THROUGH ACTBLUE PAC ON 05/29/2025Filing 1986430 · amendedFEC filing ↗ |
| 43 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-05-28 | $250 | Not reported | EARMARKED FOR PRO PAC - CONTRIBUTION ACCOUNT (C00858100)Filing 1909062FEC filing ↗ |
| 44 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | PRO PACC00858100 | 2025-05-28 | $250 | Primary (P) | * EARMARKED CONTRIBUTION: SEE BELOWFiling 1909487FEC filing ↗ |
| 45 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | PRO PACC00858100 | 2025-08-28 | $250 | Primary (P) | Filing 1955234 · amendedFEC filing ↗ |
| 46 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-08-28 | $250 | Not reported | EARMARKED FOR PRO PAC - CONTRIBUTION ACCOUNT (C00858100)Filing 1953256 · amendedFEC filing ↗ |
| 47 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2026-03-29 | $250 | Primary (P) | EARMARKED FOR DCCC (C00000935)Filing 1970198FEC filing ↗ |
| 48 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2026-02-28 | $250 | Primary (P) | EARMARKED FOR DCCC (C00000935)Filing 1955709FEC filing ↗ |
| 49 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2026-01-29 | $250 | Primary (P) | EARMARKED FOR DCCC (C00000935)Filing 1949164FEC filing ↗ |
| 50 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | DCCCC00000935 | 2025-11-30 | $250 | Primary (P) | * EARMARKED CONTRIBUTION THROUGH ACTBLUE PAC ON 11/30/2025Filing 1929479FEC filing ↗ |
| 51 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-11-29 | $250 | Not reported | EARMARKED FOR DCCC (C00000935)Filing 1953256 · amendedFEC filing ↗ |
| 52 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-10-29 | $250 | Not reported | EARMARKED FOR DCCC (C00000935)Filing 1953256 · amendedFEC filing ↗ |
| 53 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | DCCCC00000935 | 2025-10-29 | $250 | Primary (P) | * EARMARKED CONTRIBUTION THROUGH ACTBLUE PAC ON 10/29/2025Filing 1926420FEC filing ↗ |
| 54 | LEVIN, MARKBOSTONMA02116 | VENTURE CAPITALTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2026-07-29 | $250 | Primary (P) | EARMARKED FOR DCCC (C00000935)Filing 2009053FEC filing ↗ |
| 55 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | PRO PACC00858100 | 2025-09-28 | $350 | Primary (P) | Filing 1955234 · amendedFEC filing ↗ |
| 56 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-09-28 | $350 | Not reported | EARMARKED FOR PRO PAC - CONTRIBUTION ACCOUNT (C00858100)Filing 1953256 · amendedFEC filing ↗ |
| 57 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | PRO PACC00858100 | 2025-11-28 | $350 | Primary (P) | Filing 1955234 · amendedFEC filing ↗ |
| 58 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-11-28 | $350 | Not reported | EARMARKED FOR PRO PAC - CONTRIBUTION ACCOUNT (C00858100)Filing 1953256 · amendedFEC filing ↗ |
| 59 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | PRO PACC00858100 | 2025-10-28 | $350 | Primary (P) | Filing 1955234 · amendedFEC filing ↗ |
| 60 | RANSOHOFF, RICHARDSHAKER HEIGHTSOH44122 | BIOTECH ENTREPRENEURTHIRD ROCK VENTURES | ACTBLUEC00401224 | 2025-10-28 | $350 | Not reported | EARMARKED FOR PRO PAC - CONTRIBUTION ACCOUNT (C00858100)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.