Maine U.S. Senate
Democratic PartyDavid Costello is included in the 2026 FEC filing records for Maine U.S. Senate. Explore the available source records below. A federal filing does not establish ballot qualification.
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Claim this pageNot on the reviewed printed November ballot. This FEC filing does not appear in the reviewed official printed November field for this exact contest. Registered write-ins are tracked separately where an official list is available. Absence does not establish a primary loss or withdrawal. Official primary/runoff archive ↗ · Separate November certification ↗. Earlier federal filings remain available below.
$154,377.10 in total campaign receipts.
$39,095.46 is reported as individual contributions. Total receipts can also include transfers, offsets, loans, and other FEC receipt categories, so it is broader than donations alone.
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Official sourceFederal Election Commission · data through .
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This chronology combines dated FEC filing coverage with the official 2026 congressional election calendar. It does not predict qualification, outcomes, or whether a conditional runoff will occur.
Congressional primary date listed in the FEC's 2026 calendar.
Official election schedule · schedule subject to changeEnd date of the candidate financial summary in Election.org's current FEC bulk-data release.
FEC · included source coverageElection schedule for the verified seat, not proof of this person's ballot qualification. State and local election officials administer elections.
Official election schedule · schedule subject to changeElection dates are transcribed from the FEC's calendar as published and are subject to change. The FEC does not administer elections; confirm dates and ballot status with the relevant state election authority.
| Metric | Reported amount | What it means |
|---|---|---|
| Total receipts | $154,377.10 | All campaign receipts reported in the FEC summary, not only individual donations. |
| Individual contributions | $39,095.46 | Contributions reported in the FEC individual-contribution category. |
| Candidate contributions | $5,270.98 | Contributions from the candidate in the summary record. |
| Total disbursements | $154,377.10 | Campaign spending and other disbursements reported for the cycle. |
| Cash on hand | $0.00 | Reported campaign cash remaining at the end of the covered period. |
| Debts owed by campaign | $0.00 | Outstanding debts the campaign reported owing. |
| Net cash after reported debt | $0.00 | Election.org calculation: cash on hand minus debts owed by the campaign. |
Dollar amounts preserve the cents in the FEC record. These figures are campaign-finance totals, not personal wealth, polling, odds, endorsements, or Election.org scores.
These panels show privacy-thresholded itemized individual-receipt activity and amendment-normalized operating expenditures. They are descriptive slices of filings—not a complete substitute for the official financial summary.
Monthly transaction activity from the FEC individual-contributions file. Current-cycle files can contain earlier-dated transactions; signed amendments, refunds, reattributions, and memo entries remain in the source-defined analysis.
Only committee/month cells with at least 5 distinct reported contributors are published. A missing cell can reflect source absence or the privacy threshold; it does not mean zero activity. Published amounts are unchanged.
Source: FEC individual-contributions bulk file ↗, imported . This panel does not include PAC receipts.
State is taken from the contributor address on the FEC row. It does not prove residence, citizenship, employer location, or the ultimate economic source of funds.
Only committee/state groups with at least 5 distinct reported contributors are published. Percentages divide by the sum of all positive published, privacy-thresholded committee/state cells, including cells beyond the top 12 shown. Zero and negative state cells are excluded from this denominator; these shares do not describe all contributions or all campaign receipts.
Source: FEC individual-contributions bulk file ↗, imported .
FEC filer-selected categories from Schedule B operating expenditures. Memo-code X rows are excluded because the FEC says they are not included in the itemization total.
Organization payees only. Election.org excludes individual payees and conservatively normalizes names; similar names are not asserted to be one legal entity.
Source: FEC operating expenditures bulk file, checked 2026-10-16. These totals cover published current organization-payment rows after amendment normalization and are not equivalent to the committee’s total disbursements.
These are Election.org calculations from the displayed FEC totals, included to make the filing easier to understand. They are descriptive, not a score or comparison.
S4ME00113These links are a neutral path through other public 2026 FEC records filed for the same office. Appearance here does not establish ballot qualification.
Browse every Maine candidate record →FEC registration means this person has a federal candidate record or appeared in a federal candidate filing. State election authorities determine ballot access. Election.org presents the filing without ranking or endorsement. Party labels describe the source affiliation.
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