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Katherine M. Clark

Katherine M. Clark

Democratic Representative · Massachusetts's 5th District · In Congress since 2013

Katherine M. Clark is a Democratic representative for Massachusetts's 5th District, in Congress since 2013. Clark has raised $4.5M for the 2026 election, 2% of it from small donors giving under $200. Clark reported 14 stock trades since January 2025. Missed 0.0% of votes and voted with Democrats 99% of the time when the parties split.

Raised for 2026
$4.5M
Cash on hand
$2M
From small donors
2%
From PACs
41%
Stock trades since 2025
14
Votes missed
0.0%
Voted with party
99%
Age
63
Next election
Nov 3, 2026

Who funds the campaign

Top industries

  • Other business$624K
  • Finance & investing$391K
  • Insurance$188K
  • Hospitals & health care$173K
  • Unions$170K
  • Issue & ideological groups$168K

Top PACs

Top employers of donors

  • Draftkings$40K
  • Bank Of New York Mellon$24K
  • Eli Lilly And$21K
  • Comcast$17K
  • Holland & Knight$15K
  • Marquis Management$15K
  • Solana Labs$14K
  • Ah Capital Management$14K

FEC reports through Aug 12, 2026. FEC filings

Stock trades

Clark reported 14 trades since January 2025 (12 buys, 2 sells).

Most-traded stocks

Latest trades

  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027$15K–$50K
  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027$50K–$100K
  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028$50K–$100K
  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028$15K–$50K
  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028$15K–$50K
  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028$50K–$100K
  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027$15K–$50K
  • Jun 16, 2026 · Buy · UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027$15K–$50K
  • Oct 27, 2025 · Buy · UNITED STATES TREAS SER AU-$250K–$500K
  • Oct 27, 2025 · Buy · UNITED STATES TREAS SER AU-$100K–$250K

Recent votes

Bills sponsored

Clark has sponsored 76 bills.

2026 election

Former staff now lobbying

4 people who worked for Katherine M. Clark are now registered lobbyists.

  • Keith SternCORNERSTONE GOVERNMENT AFFAIRS, INC.
  • Annmarie Conboy-DepasqualeBROWNSTEIN HYATT FARBER SCHRECK, LLP
  • Allison BlankenshipMICHAEL BEST STRATEGIES LLC
  • Jimmy SantosASSOCIATION FOR UNCREWED VEHICLE SYSTEMS INTERNATIONAL

Office spending

$779K spent on the office in Jan–Jun 2026, including $673K on staff.

Earmarks

Requested 13 earmarks worth $10.9M.

  • Framingham Community Center$3.1M
  • Mystic River Watershed Infrastructure Project$1.1M
  • Horn Pond Plant PFAS Removal Project$1.1M
  • PFAS Removal Project$1M
  • Stormwater Improvement Project$853K
  • Malden Roofs Project$850K

Contact

More from Massachusetts

From FEC campaign reports, House and Senate stock trade disclosures, Voteview roll calls, Senate lobbying records and House expense reports. Updated daily.

Cite or embed this page

Capitol Receipts, “Katherine M. Clark (D-MA-5): Donors, Stock Trades & Votes,” https://www.capitolreceipts.com/member/C001101/katherine-m-clark (accessed 2026-10-13).

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