Candidate for U.S. Senate, Maine, 2026

Graham Platner

D Democratic PartyChallengerElection Nov 3, 2026

Not on the November ballot

Add to watchlist See the race FEC filings

Fundraising

Raised: $21.1M
Spent: $19.3M
Cash on hand: $1.8M
Reported through: Jun 30, 2026

The race

Full race

Seat currently held by Susan M. Collins (Republican).

RSusan M. CollinsIncumbent$18.9M
DJanet Trafton MillsChallenger$6.1M
DJordan WoodChallenger$6.0M
DDan KlebanChallenger$459K
DShenna BellowsChallenger$381K
DDaira RodriguezChallenger$243K
DDavid CostelloChallenger$154K
DPaige LoudChallenger$61K

Background

We haven’t compiled a background record for Graham Platner yet. Oathstar is adding sourced résumés for candidates: experience, education and public record, each linked to where it came from.