Katherine M. Clark is a Democratic U.S. Representative from Massachusetts, serving in the House of Representatives for the 2025–2027 term that began on January 3, 2025. Born on July 17, 1963, she has represented her Massachusetts district in Congress since 2013. Clark serves in House Democratic leadership and represents a district anchored in the Greater Boston area.
Katherine M. Clark has disclosed 546 trades with an estimated total trading volume of $9.1 million, placing her among the more active traders in Congress. Her activity includes 234 buys and 309 sells, indicating a higher proportion of sales transactions. The most frequently traded securities include an unspecified ticker listed 61 times, as well as SBUX (12 trades), GSK (12), AAPL (11), and HD (10). By sector, her trades are concentrated in Technology (27 trades), followed by Services (14), Insurance (8), Financial Services (5), and Energy (2), reflecting a tilt toward large-cap consumer and technology names.
| Date | Asset | Type | Amount |
|---|---|---|---|
| 2015-05-07 | NEE | sell | $15K – $50K |
| 2015-05-07 | OKE | sell | $15K – $50K |
| 2015-05-07 | BPOPOTHE | sell | $1K – $15K |
| 2015-05-07 | SPG | sell | $15K – $50K |
| 2015-05-07 | SGYOTHE | sell | $1K – $15K |
| 2015-05-07 | VTR | sell | $15K – $50K |
| 2015-05-07 | Amerigas Fincorp/Amerigas Fin LLC GTD FixedOTHE | sell | $1K – $15K |
| 2015-05-07 | BARRICK NORTH AMER FIN LLC GTD NTOTHE | sell | $1K – $15K |
| 2015-05-07 | Chemtura Corp GTD SROTHE | sell | $1K – $15K |
| 2015-05-07 | Cliffs Nat Res Inc Fixed RT SR NTOTHE | sell | $1K – $15K |
| 2015-05-07 | PPL Energy Supply LLCOTHE | sell | $1K – $15K |
| 2015-05-07 | Tesoro Corp SR NTOTHE | sell | $1K – $15K |
| 2015-05-07 | Tronox Fin LLC GTD SR NTOTHE | sell | $1K – $15K |
| 2015-05-07 | WILLIAMS COS INC SR NTOTHE | sell | $1K – $15K |
| 2015-05-07 | Woolworth Corp DEB N/C 1998- Ventator Corp & NOTHE | sell | $15K – $50K |
| 2015-05-07 | Wynn Las Vegas LLC Cap CorpOTHE | sell | $1K – $15K |
| 2015-04-28 | AAPL | buy | $50K – $100K |
| 2015-04-10 | Newfield Exploration Co Fixed Rate Senior Subordinated NoteOTHE | sell | $1K – $15K |
| 2015-03-23 | Ball Corp Gtd Fixed Rt Sr NtOTHE | sell | $1K – $15K |
| 2015-03-11 | OXY | sell | $15K – $50K |
| 2015-03-11 | TWC | sell | $1K – $15K |
| 2015-03-10 | WMB | sell | $15K – $50K |
| 2015-03-10 | WEC | sell | $15K – $50K |
| 2015-03-02 | BRK.B | buy | $15K – $50K |
| 2015-03-02 | BRK.B | buy | $15K – $50K |
| 2015-02-27 | MO | sell | $15K – $50K |
| 2015-02-03 | TWTR | buy | $15K – $50K |
| 2015-01-27 | MSFT | sell | $1K – $15K |
| 2015-01-22 | AMP | sell | $15K – $50K |
| 2015-01-22 | CTL | sell | $1K – $15K |
| 2015-01-22 | DFS | sell | $15K – $50K |
| 2014-12-18 | PKG | buy | $1K – $15K |
| 2014-12-17 | COP | sell | $15K – $50K |
| 2014-12-17 | OXY | buy | $15K – $50K |
| 2014-12-17 | OKE | buy | $15K – $50K |
| 2014-12-17 | SE | sell | $1K – $15K |
| 2014-12-17 | SandRidge Energy Inc. 8.625% Senior Notes due 04/01/2015OTHE | sell | $1K – $15K |
| 2014-12-02 | COP | buy | $1K – $15K |
| 2014-12-02 | UNP | buy | $1K – $15K |
| 2014-12-02 | UPS | buy | $1K – $15K |
| 2014-12-01 | EXC | buy | $1K – $15K |
| 2014-12-01 | HP | sell | $1K – $15K |
| 2014-12-01 | LYB | sell | $1K – $15K |
| 2014-12-01 | NSC | sell | $1K – $15K |
| 2014-12-01 | SE | sell | $1K – $15K |
| 2014-06-01 | Heinz HJ Co SR NTOTHE | exchange | $1K – $15K |