KC
Katherine M. Clark stock trades
Democratic representative for Massachusetts’s 5th district
Katherine M. Clark disclosed 12 trades in the 12 months to October 21, 2026: 12 buys and 0 sells, worth between $925k and $2.1m by the ranges the filings report. The typical trade was disclosed 28 days after it was made. Last trade: June 16, 2026.
- trades disclosed
- 1212 buys · 0 sells
- reported value
- $925k–$2.1msum of the disclosed ranges
- median filing delay
- 28 days0 trades filed after 45 days
- spouse or child
- 8%share of trades not in their own name
Every trade, newest first
Filing date, then the trade date. Amounts are the ranges the law asks for, never exact figures.
| Filed | Type | Asset | Amount | Owner | Delay | Since | Source |
|---|---|---|---|---|---|---|---|
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027bond | $15,001 – $50,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AF- 2027; 4.125%; Due 10/31/2027bond | $50,001 – $100,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028bond | $50,001 – $100,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AJ- 2028; 4.25%; Due 01/15/2028bond | $15,001 – $50,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028bond | $15,001 – $50,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AK- 2028; 4.25%; Due 02/15/2028bond | $50,001 – $100,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027bond | $15,001 – $50,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Jul 14, 2026traded Jun 16 | Buy | UNITED STATES TREAS SER AV- 2027; 4.0%; Due 12/15/2027bond | $15,001 – $50,000 | Self | 28d | — | PTR (filing, opens in a new tab) |
| Nov 6, 2025traded Oct 27 | Buy | UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTEbond | $250,001 – $500,000 | Self | 10d | — | PTR (filing, opens in a new tab) |
| Nov 6, 2025traded Oct 27 | Buy | UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTEbond | $100,001 – $250,000 | Self | 10d | — | PTR (filing, opens in a new tab) |
| Nov 6, 2025traded Oct 27 | Buy | UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026 NTS NOTEbond | $100,001 – $250,000 | Spouse | 10d | — | PTR (filing, opens in a new tab) |
| Nov 6, 2025traded Oct 27 | Buy | UNITED STATES TREAS SER AU- 2026; 4.625%; 11/15/2026; NTS NOTEbond | $250,001 – $500,000 | Self | 10d | — | PTR (filing, opens in a new tab) |
From official House and Senate periodic transaction reports under the STOCK Act. "Since" is the stock's move from the trade date to the latest close. A disclosure is not evidence of wrongdoing. Updated October 21, 2026. Back to Mr. Congress · All members