COSTELLO, DAVID
DemocraticFEC reportedDemocratic candidate · U.S. Senate · Maine · Statewide · Election 2026 · ChallengerS4ME00113
Overview
- Raised
- $154.4Kvs $111.3K 2023–2024
- Spent
- $154.4Kvs $111.6K 2023–2024
- Cash on hand
- $0vs $0 2023–2024
- Debts owed
- $0vs $0 2023–2024
OpenFEC processed candidate totals through Aug 26, 2026, across every authorized committee; figures change when amended reports are filed.
Raised is total receipts and Spent is total disbursements as reported for the candidate's authorized committees together; both can include transfers, loans and refunds. Cash on hand and debts are the balances at the end of the last report. The comparison is the same figure for 2023–2024.
Candidate & race
- Office & constituency
- U.S. Senate · Maine · Statewide
- Reported party
- Democratic
- Election year
- 2026
- Race status
- Challenger
- Candidate status
- Current candidate
- Principal campaign committee
- COSTELLO FOR U.S. SENATE (C00907881)
The principal campaign committee is the reported connection to this candidate. Transaction details below cover that committee; candidate-wide totals can also cover other authorized committees.
Money in
Who's funding David Costello? Read the article →
Sources
- Itemized individual contributions$19.1K
- Unitemized individual contributions$20K
- Candidate contributions$5,271
- Candidate loans$110K
- Other receipts$11
Top contributors
- COSTELLO, DAVID$115.9K20 contributions
- HEBERT, LISADemocraticDerived from contributions$10.5K3 contributions
- PRITZKER, JENNIFER100% Democratic · 0% unclassifiedDerived from contributions$7,0002 contributions
Money out
Spending by kind
- Operating expenditures$35.1K
- Loan repayments$110K
- Contribution refunds$4,250
Largest operating payments
- COSTELLO, DAVID$80KFeb 3, 2026
- COSTELLO, DAVID$8,000Jun 4, 2026
- UPLIFT STRATEGIY GROUP$7,500FUNDRAISING CONSULTANT · Oct 7, 2025
- COSTELLO, DAVID$7,000Jun 8, 2026
- THE NATURE CONSERVANCY OF MAINE$5,000CHARITALBLE/NON-PROFIT DONATION · Jul 16, 2026
- MAINE CONSERVATION VOTERS$5,000CHARITALBLE/NON-PROFIT DONATION · Jul 2, 2026
- COSTELLO, DAVID$5,000Jun 10, 2026
- COSTELLO, DAVID$5,000May 5, 2026
- COSTELLO, DAVID$5,000
Over time
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Financial timeline
2025–2026 election cycle · dated records
Explore the timing, volume, and size of reported activity.
Money network · top contributors and recipients as a graph
Records
Registration
- Office sought
- U.S. Senate
- State / district
- Maine · Statewide
- Party affiliation
- Democratic
- Race status
- Challenger
- Candidate status
- Current candidate
- Election year
- 2026
- Registration snapshot cycle
- 2025–2026
- Cycles loaded
- 2026, 2024
- Registered address
- 41 SPARWELL LN · BRUNSWICK, Maine, 04011
- Compliance screening
- View review flags
Relationships
FEC-reported relationships
Loading registration relationships…
Reconciliation
- Coverage
- Dec 28, 2024 to Aug 26, 2026
- Contribution refunds
- $4,250
- Debts owed by committees
- $0
- Last report
- TERMINATION REPORT
Source and provenance
01fe9432bb01aa0fd54efaa2cdc145623696d3e35c6761a4c46164e4b2236f8d