CLARK, KATHERINE
Democratic candidate · U.S. House · Massachusetts · District 5.
Financial snapshot
FEC candidate summary totals through Aug 12, 2026
Candidate & race
FEC reported · 2025–2026 registration snapshot
- Candidate
- CLARK, KATHERINE
- Office & constituency
- U.S. House · Massachusetts · District 5
- Reported party
- DemocraticFEC reported
- Election year
- 2026
- Race status
- Incumbent
- Candidate status
- Current candidate
- Principal campaign committee
- KATHERINE CLARK FOR CONGRESS (C00541888)
- Official candidate record
- H4MA05084 · FEC record ↗
The principal campaign committee is the reported connection to this candidate. Transaction details below cover that committee; candidate-wide financial totals can also cover other authorized committees.
FEC-reported relationships
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Financial timeline
2025–2026 election cycle · dated records
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Registration details
Locally ingested FEC master-file snapshot for 2025–2026
- Office sought
- U.S. House
- State / district
- Massachusetts · District 5
- Party affiliation
- Democratic
- Race status
- Incumbent
- Candidate status
- Current candidate
- Election year
- 2026
- Cycles loaded
- 2026, 2024
- Registered address
- 600 PENNSYLVANIA AVE SE · #15180 · WASHINGTON, District of Columbia, 20003
- Compliance screening
- View review flags
Connected record
Principal campaign committee
C00541888Source & provenance
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cb315df79a8d4a4ebdd637b81afc7dee98cb6a0a851391f07e926d78080c2b0aFinancial figures are processed FEC totals and may change when amended reports are filed. Registration fields preserve raw master-file values loaded for the 2025–2026 snapshot.