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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
546
Trade Volume
$9.1M
Midpoint of disclosed ranges
Issuers
134
Unique tickers
Last Traded
2025-10-27
Est. Net Worth
$112K
2014 disclosure

About Katherine M. Clark

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.

Katherine M. Clark's Trades

Trading Activity

Page 6: 50 of 546 trades
DateAssetTypeOwnerAmount
2020-04-03BMYbuySpouse$1K – $15K
2020-04-03EMRsellSpouse$1K – $15K
2020-04-03LHXbuySpouse$1K – $15K
2020-04-03LGNDbuySpouse$1K – $15K
2020-03-20MPCsellSpouse$1K – $15K
2020-03-20MPCsellSpouse$1K – $15K
2020-03-02GSKbuySpouse$1K – $15K
2020-03-02HASsellSpouse$1K – $15K
2020-03-02MPCbuySpouse$1K – $15K
2020-03-02RBAsellSpouse$1K – $15K
2020-03-02SKXbuySpouse$1K – $15K
2020-03-02SKXsellSpouse$1K – $15K
2020-03-02GSKbuySpouse$1K – $15K
2020-03-02RBAsellSpouse$1K – $15K
2020-01-30UPSsellDC$15K – $50K
2019-11-05AMCXbuySpouse$1K – $15K
2019-11-05CNCsellSpouse$1K – $15K
2019-11-05CCEPbuySpouse$1K – $15K
2019-11-05HASbuySpouse$1K – $15K
2019-11-05IVZsellSpouse$1K – $15K
2019-11-05INVHbuySpouse$1K – $15K
2019-11-05KMBbuySpouse$1K – $15K
2019-11-05PXDsellSpouse$1K – $15K
2019-11-05TSMsellSpouse$1K – $15K
2019-11-05AMCXbuySpouse$1K – $15K
2019-11-05CNCsellSpouse$1K – $15K
2019-11-05CCEPbuySpouse$1K – $15K
2019-11-05IVZsellSpouse$1K – $15K
2019-11-05INVHbuySpouse$1K – $15K
2019-11-05KMBbuySpouse$1K – $15K
2019-11-05PXDsellSpouse$1K – $15K
2019-09-20FLEXsellDC$1K – $15K
2019-08-15Rent A Center IncOTHEsellSpouse$1K – $15K
2019-07-09HONsellSpouse$1K – $15K
2019-07-09MOSbuySpouse$1K – $15K
2019-07-09HONsellSpouse$1K – $15K
2019-07-09MOSbuySpouse$1K – $15K
2019-07-01Avondale AZ Projs of 1998 2007 Build AmerFUNDsellSpouse$1K – $15K
2019-06-07Healthsouth Corp NoteOTHEsellDC$1K – $15K
2019-06-04APCsellSpouse$1K – $15K
2019-06-04HASsellSpouse$1K – $15K
2019-06-04MPCbuySpouse$1K – $15K
2019-06-04APCsellSpouse$1K – $15K
2019-06-04MPCbuySpouse$1K – $15K
2019-06-03Radian Group Inc NoteOTHEsellDC$1K – $15K
2019-05-12AMTsellSpouse$1K – $15K
2019-05-12APCsellSpouse$1K – $15K
2019-05-12SNEsellSpouse$1K – $15K
2019-05-12TSMbuySpouse$1K – $15K
2019-05-12AMTsellSpouse$1K – $15K
BMYbuy
2020-04-03$1K – $15K
Owner: Spouse
EMRsell
2020-04-03$1K – $15K
Owner: Spouse
LHXbuy
2020-04-03$1K – $15K
Owner: Spouse
LGNDbuy
2020-04-03$1K – $15K
Owner: Spouse
MPCsell
2020-03-20$1K – $15K
Owner: Spouse
MPCsell
2020-03-20$1K – $15K
Owner: Spouse
GSKbuy
2020-03-02$1K – $15K
Owner: Spouse
HASsell
2020-03-02$1K – $15K
Owner: Spouse
MPCbuy
2020-03-02$1K – $15K
Owner: Spouse
RBAsell
2020-03-02$1K – $15K
Owner: Spouse
SKXbuy
2020-03-02$1K – $15K
Owner: Spouse
SKXsell
2020-03-02$1K – $15K
Owner: Spouse
GSKbuy
2020-03-02$1K – $15K
Owner: Spouse
RBAsell
2020-03-02$1K – $15K
Owner: Spouse
UPSsell
2020-01-30$15K – $50K
Owner: DC
AMCXbuy
2019-11-05$1K – $15K
Owner: Spouse
CNCsell
2019-11-05$1K – $15K
Owner: Spouse
CCEPbuy
2019-11-05$1K – $15K
Owner: Spouse
HASbuy
2019-11-05$1K – $15K
Owner: Spouse
IVZsell
2019-11-05$1K – $15K
Owner: Spouse
INVHbuy
2019-11-05$1K – $15K
Owner: Spouse
KMBbuy
2019-11-05$1K – $15K
Owner: Spouse
PXDsell
2019-11-05$1K – $15K
Owner: Spouse
TSMsell
2019-11-05$1K – $15K
Owner: Spouse
AMCXbuy
2019-11-05$1K – $15K
Owner: Spouse
CNCsell
2019-11-05$1K – $15K
Owner: Spouse
CCEPbuy
2019-11-05$1K – $15K
Owner: Spouse
IVZsell
2019-11-05$1K – $15K
Owner: Spouse
INVHbuy
2019-11-05$1K – $15K
Owner: Spouse
KMBbuy
2019-11-05$1K – $15K
Owner: Spouse
PXDsell
2019-11-05$1K – $15K
Owner: Spouse
FLEXsell
2019-09-20$1K – $15K
Owner: DC
Rent A Center Incsell
2019-08-15$1K – $15K
Owner: Spouse
HONsell
2019-07-09$1K – $15K
Owner: Spouse
MOSbuy
2019-07-09$1K – $15K
Owner: Spouse
HONsell
2019-07-09$1K – $15K
Owner: Spouse
MOSbuy
2019-07-09$1K – $15K
Owner: Spouse
Avondale AZ Projs of 1998 2007 Build Amersell
2019-07-01$1K – $15K
Owner: Spouse
Healthsouth Corp Notesell
2019-06-07$1K – $15K
Owner: DC
APCsell
2019-06-04$1K – $15K
Owner: Spouse
HASsell
2019-06-04$1K – $15K
Owner: Spouse
MPCbuy
2019-06-04$1K – $15K
Owner: Spouse
APCsell
2019-06-04$1K – $15K
Owner: Spouse
MPCbuy
2019-06-04$1K – $15K
Owner: Spouse
Radian Group Inc Notesell
2019-06-03$1K – $15K
Owner: DC
AMTsell
2019-05-12$1K – $15K
Owner: Spouse
APCsell
2019-05-12$1K – $15K
Owner: Spouse
SNEsell
2019-05-12$1K – $15K
Owner: Spouse
TSMbuy
2019-05-12$1K – $15K
Owner: Spouse
AMTsell
2019-05-12$1K – $15K
Owner: Spouse
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Details

Born
1963-07-17
Gender
Female
Bioguide
C001101
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