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Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Politicians
Katherine M. Clark

Katherine M. Clark

DemocratRepresentative, MA
Term: 2025-01-03 → 2027-01-03
Net Worth & Portfolio
Total Trades
498
Est. Trade Volume
$5.18M
Midpoint of disclosed ranges
Top Holdings
10
Unique tickers
Est. Net Worth
N/A
No filing data

About Katherine M. Clark

Katherine M. Clark is a Democratic member of the U.S. House of Representatives from Massachusetts. Born July 17, 1963, she currently serves a congressional term running from January 3, 2025, to January 3, 2027. Clark has served in the House since 2013 and is part of the Democratic caucus representing Massachusetts.

Katherine M. Clark has disclosed 498 stock trades with an estimated total trading volume of about $5.2 million, placing her among the more active congressional traders by transaction count. Her most frequently traded stocks include Home Depot (HD) with 11 trades, Apple (AAPL) with 10, Intel (INTC) and Simon Property Group (SPG) with 9 each, and Merck (MRK) with 8. Activity is concentrated in Technology (77 trades), Healthcare (67), Financial Services (60), Industrials (55), and Consumer Cyclical (44). Her filings show 224 purchases and 273 sales, indicating a slightly higher number of sell transactions than buys.

Katherine M. Clark's Stock Trades

Trading Activity

Page 1: 50 of 498 trades
DateAssetTypeOwnerAmount
2025-09-17PGsellSelf$15K – $50K
2024-03-01NYCBsellSelf$1K – $15K
2023-10-09KOsellSelf$15K – $50K
2022-09-15NTAPsellSelf$1K – $15K
2022-04-08WBDexchangeSelf$1K – $15K
2021-09-16BBYsellSpouse$1K – $15K
2021-09-16CLNEsellSpouse$1K – $15K
2021-09-16CSCOsellSpouse$1K – $15K
2021-09-16ORCLsellSpouse$1K – $15K
2021-09-16PEPsellSpouse$1K – $15K
2021-09-16TSMsellSpouse$1K – $15K
2021-09-16SPGIsellSpouse$1K – $15K
2021-09-16SAPsellSpouse$1K – $15K
2021-09-16SPGsellSpouse$1K – $15K
2021-09-16SONYsellSpouse$1K – $15K
2021-09-16SBUXsellSpouse$1K – $15K
2021-09-16UBSsellSpouse$1K – $15K
2021-09-16INTCsellSpouse$1K – $15K
2021-09-16NVOsellSpouse$1K – $15K
2021-09-16MSFTsellSpouse$1K – $15K
2021-09-16MRKsellSpouse$1K – $15K
2021-09-16MAsellSpouse$1K – $15K
2021-09-16EWsellSpouse$1K – $15K
2021-09-16FSLRsellSpouse$15K – $50K
2021-09-16HDsellSpouse$1K – $15K
2021-09-16CCEPsellSpouse$1K – $15K
2021-09-16HONsellSpouse$1K – $15K
2021-09-16STTsellSpouse$1K – $15K
2021-09-16PHGsellSpouse$1K – $15K
2021-09-16VsellSpouse$1K – $15K
2021-09-16GOOGLsellSpouse$1K – $15K
2021-09-16AYsellSpouse$1K – $15K
2021-07-27ORANsellSpouse$1K – $15K
2021-07-27CSCObuySpouse$1K – $15K
2021-07-27UBSbuySpouse$1K – $15K
2021-07-27SBUXsellSpouse$1K – $15K
2021-07-27EWsellSpouse$1K – $15K
2021-07-27MRKbuySpouse$1K – $15K
2021-07-27IRMsellSpouse$1K – $15K
2021-07-27ABBsellSpouse$1K – $15K
2021-07-27HONbuySpouse$1K – $15K
2021-07-27HDbuySpouse$1K – $15K
2021-07-27MSFTbuySpouse$1K – $15K
2021-07-27VbuySpouse$1K – $15K
2021-06-30PGbuySelf$1K – $15K
2021-06-04XYLsellSpouse$1K – $15K
2021-06-04SPGsellSpouse$1K – $15K
2021-06-04SONYbuySpouse$1K – $15K
2021-06-04GOOGLsellSpouse$1K – $15K
2021-06-04AYbuySpouse$1K – $15K
PGsell
2025-09-17$15K – $50K
Owner: Self
NYCBsell
2024-03-01$1K – $15K
Owner: Self
KOsell
2023-10-09$15K – $50K
Owner: Self
NTAPsell
2022-09-15$1K – $15K
Owner: Self
WBDexchange
2022-04-08$1K – $15K
Owner: Self
BBYsell
2021-09-16$1K – $15K
Owner: Spouse
CLNEsell
2021-09-16$1K – $15K
Owner: Spouse
CSCOsell
2021-09-16$1K – $15K
Owner: Spouse
ORCLsell
2021-09-16$1K – $15K
Owner: Spouse
PEPsell
2021-09-16$1K – $15K
Owner: Spouse
TSMsell
2021-09-16$1K – $15K
Owner: Spouse
SPGIsell
2021-09-16$1K – $15K
Owner: Spouse
SAPsell
2021-09-16$1K – $15K
Owner: Spouse
SPGsell
2021-09-16$1K – $15K
Owner: Spouse
SONYsell
2021-09-16$1K – $15K
Owner: Spouse
SBUXsell
2021-09-16$1K – $15K
Owner: Spouse
UBSsell
2021-09-16$1K – $15K
Owner: Spouse
INTCsell
2021-09-16$1K – $15K
Owner: Spouse
NVOsell
2021-09-16$1K – $15K
Owner: Spouse
MSFTsell
2021-09-16$1K – $15K
Owner: Spouse
MRKsell
2021-09-16$1K – $15K
Owner: Spouse
MAsell
2021-09-16$1K – $15K
Owner: Spouse
EWsell
2021-09-16$1K – $15K
Owner: Spouse
FSLRsell
2021-09-16$15K – $50K
Owner: Spouse
HDsell
2021-09-16$1K – $15K
Owner: Spouse
CCEPsell
2021-09-16$1K – $15K
Owner: Spouse
HONsell
2021-09-16$1K – $15K
Owner: Spouse
STTsell
2021-09-16$1K – $15K
Owner: Spouse
PHGsell
2021-09-16$1K – $15K
Owner: Spouse
Vsell
2021-09-16$1K – $15K
Owner: Spouse
GOOGLsell
2021-09-16$1K – $15K
Owner: Spouse
AYsell
2021-09-16$1K – $15K
Owner: Spouse
ORANsell
2021-07-27$1K – $15K
Owner: Spouse
CSCObuy
2021-07-27$1K – $15K
Owner: Spouse
UBSbuy
2021-07-27$1K – $15K
Owner: Spouse
SBUXsell
2021-07-27$1K – $15K
Owner: Spouse
EWsell
2021-07-27$1K – $15K
Owner: Spouse
MRKbuy
2021-07-27$1K – $15K
Owner: Spouse
IRMsell
2021-07-27$1K – $15K
Owner: Spouse
ABBsell
2021-07-27$1K – $15K
Owner: Spouse
HONbuy
2021-07-27$1K – $15K
Owner: Spouse
HDbuy
2021-07-27$1K – $15K
Owner: Spouse
MSFTbuy
2021-07-27$1K – $15K
Owner: Spouse
Vbuy
2021-07-27$1K – $15K
Owner: Spouse
PGbuy
2021-06-30$1K – $15K
Owner: Self
XYLsell
2021-06-04$1K – $15K
Owner: Spouse
SPGsell
2021-06-04$1K – $15K
Owner: Spouse
SONYbuy
2021-06-04$1K – $15K
Owner: Spouse
GOOGLsell
2021-06-04$1K – $15K
Owner: Spouse
AYbuy
2021-06-04$1K – $15K
Owner: Spouse
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Contact

Official website
202-225-2836
2368 Rayburn House Office Building Washington DC 20515-2105

Details

Born
1963-07-17
Gender
Female
Bioguide
C001101
GovTrack
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