Live
$CONGRESS
Official portrait of Katherine M. Clark
Official portrait · Office of the Clerk
Member of the House

Katherine M. Clark

DemocratMA-5· MassachusettsDemocrat
Post on X

The Clerk’s member list shows no committee assignment.

Reports on file
3
Trades read
14
Buys
12
Sells
2
Declared in 2026
$225K to $550K

“Declared in 2026” is the sum of the ranges declared on 8 trades filed that year. A range, not an exact amount.

Trades

Trades filed by Katherine M. Clark14 on file · newest disclosure first
UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/20273 mo agoBUYUNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027$15,001 to $50,00028 dto disclose
BUY

Katherine M. Clark bought $15,001 to $50,000 of UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027.

UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Judith S. Clark Irrevocable Trust

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/20273 mo agoBUYUNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027$50,001 to $100,00028 dto disclose
BUY

Katherine M. Clark bought $50,001 to $100,000 of UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027.

UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Katherine Clark - Traditional IRA

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/20283 mo agoBUYUNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028$50,001 to $100,00028 dto disclose
BUY

Katherine M. Clark bought $50,001 to $100,000 of UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028.

UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Katherine Clark - Traditional IRA

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/20283 mo agoBUYUNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028$15,001 to $50,00028 dto disclose
BUY

Katherine M. Clark bought $15,001 to $50,000 of UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028.

UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Judith S. Clark Irrevocable Trust

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/20283 mo agoBUYUNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028$15,001 to $50,00028 dto disclose
BUY

Katherine M. Clark bought $15,001 to $50,000 of UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028.

UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Judith S. Clark Irrevocable Trust

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/20283 mo agoBUYUNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028$50,001 to $100,00028 dto disclose
BUY

Katherine M. Clark bought $50,001 to $100,000 of UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028.

UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Katherine Clark - Traditional IRA

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/20273 mo agoBUYUNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027$15,001 to $50,00028 dto disclose
BUY

Katherine M. Clark bought $15,001 to $50,000 of UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027.

UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Katherine Clark - Traditional IRA

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/20273 mo agoBUYUNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027$15,001 to $50,00028 dto disclose
BUY

Katherine M. Clark bought $15,001 to $50,000 of UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027.

UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027[GS]
Owner
Member
Traded
Jun 16, 2026
Disclosed
Jul 14, 2026
Account
Judith S. Clark Irrevocable Trust

Disclosed 28 days after the trade. That is legal.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE11 mo agoBUYUNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE$250,001 to $500,00010 dto disclose
BUY

Katherine M. Clark bought $250,001 to $500,000 of UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE[GS]
Owner
Member
Traded
Oct 27, 2025
Disclosed
Nov 6, 2025
Account
Judith S. Clark Irrevocable Trust

Disclosed 10 days after the trade. That is legal.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE11 mo agoBUYUNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE$100,001 to $250,00010 dto disclose
BUY

Katherine M. Clark bought $100,001 to $250,000 of UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE[GS]
Owner
Member
Traded
Oct 27, 2025
Disclosed
Nov 6, 2025
Account
Katherine M. Clark Exempt Trust

Disclosed 10 days after the trade. That is legal.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE11 mo ago · SpouseBUYUNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE$100,001 to $250,00010 dto disclose
BUY

Katherine M. Clark’s spouse bought $100,001 to $250,000 of UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTE[GS]
Owner
Spouse
Traded
Oct 27, 2025
Disclosed
Nov 6, 2025
Account
Fidelity Rollover IRA

Disclosed 10 days after the trade. That is legal.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026; NTS NOTE11 mo agoBUYUNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026; NTS NOTE$250,001 to $500,00010 dto disclose
BUY

Katherine M. Clark bought $250,001 to $500,000 of UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026; NTS NOTE.

UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026; NTS NOTE[GS]
Owner
Member
Traded
Oct 27, 2025
Disclosed
Nov 6, 2025
Account
Katherine M. Clark Separate Share Trust

Disclosed 10 days after the trade. That is legal.

Procter & Gamble Company12 mo agoSELLPG$15,001 to $50,00016 dto disclose
SELL

Katherine M. Clark sold $15,001 to $50,000 of Procter & Gamble Company.

PGProcter & Gamble Company[ST]
Owner
Member
Traded
Sep 17, 2025
Disclosed
Oct 3, 2025
Account
Katherine M. Clark Exempt Trust

Disclosed 16 days after the trade. That is legal.

Procter & Gamble Company12 mo agoSELLPG$15,001 to $50,00016 dto disclose
SELL

Katherine M. Clark sold $15,001 to $50,000 of Procter & Gamble Company.

PGProcter & Gamble Company[ST]
Owner
Member
Traded
Sep 17, 2025
Disclosed
Oct 3, 2025
Account
Katherine M. Clark Separate Share Trust

Disclosed 16 days after the trade. That is legal.

Overview

Trades by month of the trade
  • Buys
  • Sells
8
Show as a table
MonthBuysSells
Sep 202502
Oct 202540
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202680

Whose account

  • Member13 trades · 93%
  • Spouse1 trade · 7%

As declared in the Owner column of each report.

Source reports: 3 PDFs at the Clerk
Reports on file3 reports · latest first
  • Filed Jul 14, 2026 · #20034892Read, 8 tradesPDF
  • Filed Nov 6, 2025 · #20033393Read, 4 tradesPDF
  • Filed Oct 3, 2025 · #20032205Read, 2 tradesPDF

All Members