Katherine M. Clark — Campaign finance & contributions
Massachusetts · House District 5 · Democratic. Explore available campaign finance reports for the 2026 cycle, reporting dates, and contribution sources.
- Name
- Katherine M. Clark
- Office
- Massachusetts · House District 5 · Democratic
- Bioguide ID
- C001101
Campaign finance
- Reporting cycle
- 2026
- Report coverage ends
- 2026-08-12
- Total receipts
- $4,503,671
- Total spending
- $3,781,770
- Cash on hand
- $2,047,792
- Debts
- $0
Updated from the official FEC candidate summary file for the 2026 election cycle. Organization and industry tables are sourced separately from OpenSecrets when accessible.
FEC publishes processed financial summaries nightly. Reporting cutoffs can differ between candidates.
Reported contribution categories
- Total raised
- $4,503,671
- Total spent
- $3,781,770
- Cash on hand
- $2,047,792
- Debt owed
- $0
- Individual contributions
- $1,136,007
- PAC and committee contributions
- $1,838,507
- Party committee contributions
- $0
- Self contributions
- $0
Organization contributions
| Organization | Total |
|---|---|
| American Israel Public Affairs Cmte | $321,659 |
| Brownstein, Hyatt et al | $41,949 |
| Rock Holdings | $40,500 |
| Eli Lilly & Co | $30,500 |
| Comcast Corp | $25,500 |
Organization totals may combine affiliated individuals and PACs. They do not necessarily represent direct contributions by the organization.
Explore OpenSecrets
On OpenSecrets, scroll down to Organization contributions, where available for the selected cycle.
OpenSecrets coverage and automated access vary. The source link opens separately; FEC totals do not depend on opening it.