Katherine M. Clark

House

Rep. for MA-5

Disclosures

125

Purchases

Sales

Stocks traded

Last disclosure

14 Jul 2026

What happened after they disclosed

Figures appear once the SPY benchmark history has loaded.

Most disclosures

Stocks traded most

TSM4 disclosures
AMCX3 disclosures
CCEP3 disclosures
INTC3 disclosures
JPM3 disclosures
NVO3 disclosures
SKX (no longer listed)3 disclosures
SNE (no longer listed)3 disclosures
AMT2 disclosures
APC (no longer listed)2 disclosures

Assignments

Committees

No committee assignments on record.

Full history

Every stock they traded

Showing 48 of 48

TSMTaiwan Semiconductor Manufacturing

1 bought · 3 sold

≈ +1059% since entry

CCEPCoca-Cola European Partners PLC

2 bought · 1 sold

≈ +109% since entry

INTCIntel Corporation

2 bought · 1 sold

≈ +144% since entry

JPMJPMorgan Chase & Co

2 bought · 1 sold

≈ +220% since entry

NVONovo Nordisk A/S

2 bought · 1 sold

≈ −31% since entry

SKX

1 bought · 2 sold

— since entry

SNE

1 bought · 2 sold

— since entry

AMCXAMC Networks Inc

2 bought · 1 sold

≈ −75% since entry

STTState Street Corp

1 bought · 1 sold

≈ +149% since entry

INVHInvitation Homes Inc

1 bought · 1 sold

≈ −9.9% since entry

VVisa Inc. Class A

1 bought · 1 sold

≈ +287% since entry

MPCMarathon Petroleum Corp

1 bought · 1 sold

≈ +1467% since entry

CNCCentene Corp

1 bought · 1 sold

≈ −25% since entry

IVZInvesco Plc

1 bought · 1 sold

≈ −10% since entry

AMTAmerican Tower Corp

1 bought · 1 sold

≈ −4.6% since entry

APCAPC

1 bought · 1 sold

— since entry

NSCNorfolk Southern Corporation

0 bought · 2 sold

— since entry

SEESealed Air Corporation

1 bought · 1 sold

— since entry

NKENike Inc

1 bought · 1 sold

≈ −30% since entry

METMetLife Inc

1 bought · 1 sold

≈ +87% since entry

MSFTMicrosoft Corporation

1 bought · 1 sold

≈ +631% since entry

PGProcter & Gamble Company

0 bought · 1 sold

— since entry

NYCB

0 bought · 1 sold

— since entry

KOThe Coca-Cola Company

0 bought · 1 sold

— since entry

COSTCostco Wholesale Corp

0 bought · 1 sold

— since entry

EWEdwards Lifesciences Corp

1 bought · 0 sold

≈ −4.1% since entry

FISFidelity National Information Services Inc

0 bought · 1 sold

— since entry

IRMIron Mountain Incorporated

1 bought · 0 sold

≈ +276% since entry

MAMastercard Inc

1 bought · 0 sold

≈ +65% since entry

ORAN

1 bought · 0 sold

— since entry

PEPPepsiCo Inc

1 bought · 0 sold

≈ −13% since entry

SAPSAP SE ADR

1 bought · 0 sold

≈ +60% since entry

VAWVanguard Materials Index Fund ETF Shares

0 bought · 1 sold

— since entry

EMREmerson Electric Company

0 bought · 1 sold

— since entry

MOSThe Mosaic Company

1 bought · 0 sold

≈ +84% since entry

HASHasbro Inc

0 bought · 1 sold

— since entry

SCCOSouthern Copper Corporation

0 bought · 1 sold

— since entry

CCT

0 bought · 1 sold

— since entry

KHCKraft Heinz Co

0 bought · 1 sold

— since entry

CCE

1 bought · 0 sold

— since entry

CHKPCheck Point Software Technologies Ltd

1 bought · 0 sold

≈ +16% since entry

HONHoneywell International Inc

1 bought · 0 sold

≈ +58% since entry

WMWaste Management Inc

1 bought · 0 sold

≈ +188% since entry

NEENextera Energy Inc

0 bought · 1 sold

— since entry

VTRVentas Inc

0 bought · 1 sold

— since entry

EXCExelon Corporation

1 bought · 0 sold

≈ +17% since entry

HPHelmerich and Payne Inc

0 bought · 1 sold

— since entry

SESea Ltd

0 bought · 1 sold

— since entry

Every stock Katherine M. Clark disclosed trading, with an estimated change since their average entry

TSMTaiwan Semiconductor Manufacturing	1	3	≈ +1059%	2 Mar 2021
CCEPCoca-Cola European Partners PLC	2	1	≈ +109%	2 Mar 2021
INTCIntel Corporation	2	1	≈ +144%	28 Dec 2020
JPMJPMorgan Chase & Co	2	1	≈ +220%	28 Dec 2020
NVONovo Nordisk A/S	2	1	≈ −31%	28 Dec 2020
SKX	1	2	—	28 Dec 2020
SNE	1	2	—	28 Dec 2020
AMCXAMC Networks Inc	2	1	≈ −75%	29 May 2020
STTState Street Corp	1	1	≈ +149%	2 Mar 2021
INVHInvitation Homes Inc	1	1	≈ −9.9%	28 Dec 2020
VVisa Inc. Class A	1	1	≈ +287%	28 Dec 2020
MPCMarathon Petroleum Corp	1	1	≈ +1467%	20 Apr 2020
CNCCentene Corp	1	1	≈ −25%	11 Dec 2019
IVZInvesco Plc	1	1	≈ −10%	11 Dec 2019
AMTAmerican Tower Corp	1	1	≈ −4.6%	26 Jun 2019
APCAPC	1	1	—	26 Jun 2019
NSCNorfolk Southern Corporation	0	2	—	12 Feb 2019
SEESealed Air Corporation	1	1	—	19 Nov 2018
NKENike Inc	1	1	≈ −30%	15 Aug 2017
METMetLife Inc	1	1	≈ +87%	25 May 2017
MSFTMicrosoft Corporation	1	1	≈ +631%	25 May 2017
PGProcter & Gamble Company	0	1	—	3 Oct 2025
NYCB	0	1	—	4 Apr 2024
KOThe Coca-Cola Company	0	1	—	6 Nov 2023
COSTCostco Wholesale Corp	0	1	—	28 Dec 2020
EWEdwards Lifesciences Corp	1	0	≈ −4.1%	28 Dec 2020
FISFidelity National Information Services Inc	0	1	—	28 Dec 2020
IRMIron Mountain Incorporated	1	0	≈ +276%	28 Dec 2020
MAMastercard Inc	1	0	≈ +65%	28 Dec 2020
ORAN	1	0	—	28 Dec 2020
PEPPepsiCo Inc	1	0	≈ −13%	28 Dec 2020
SAPSAP SE ADR	1	0	≈ +60%	28 Dec 2020
VAWVanguard Materials Index Fund ETF Shares	0	1	—	28 Dec 2020
EMREmerson Electric Company	0	1	—	29 May 2020
MOSThe Mosaic Company	1	0	≈ +84%	29 May 2020
HASHasbro Inc	0	1	—	20 Apr 2020
SCCOSouthern Copper Corporation	0	1	—	28 Feb 2019
CCT	0	1	—	12 Feb 2019
KHCKraft Heinz Co	0	1	—	12 Feb 2019
CCE	1	0	—	25 May 2017
CHKPCheck Point Software Technologies Ltd	1	0	≈ +16%	25 May 2017
HONHoneywell International Inc	1	0	≈ +58%	25 May 2017
WMWaste Management Inc	1	0	≈ +188%	25 May 2017
NEENextera Energy Inc	0	1	—	27 May 2015
VTRVentas Inc	0	1	—	27 May 2015
EXCExelon Corporation	1	0	≈ +17%	25 Feb 2015
HPHelmerich and Payne Inc	0	1	—	25 Feb 2015
SESea Ltd	0	1	—	25 Feb 2015

Disclosures

PGSold $15,001 - $50,000filed 3 Oct 2025Filing (opens the source document)
NYCBSold $1,001 - $15,000filed 4 Apr 2024Filing (opens the source document)
KOSold $15,001 - $50,000filed 6 Nov 2023Filing (opens the source document)
WBDTraded $1,001 - $15,000filed 8 Jun 2023Filing (opens the source document)
CCEPSold $1,001 - $15,000filed 2 Mar 2021Filing (opens the source document)
STTSold $1,001 - $15,000filed 2 Mar 2021Filing (opens the source document)
TSMSold $1,001 - $15,000filed 2 Mar 2021Filing (opens the source document)
CCEPBought $1,001 - $15,000≈ +113% sincefiled 28 Dec 2020Filing (opens the source document)
COSTSold $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)
EWBought $1,001 - $15,000≈ −4.1% sincefiled 28 Dec 2020Filing (opens the source document)
FISSold $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)
INTCBought $1,001 - $15,000≈ +147% sincefiled 28 Dec 2020Filing (opens the source document)
INVHSold $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)
IRMBought $1,001 - $15,000≈ +276% sincefiled 28 Dec 2020Filing (opens the source document)
JPMSold $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)
JPMBought $1,001 - $15,000≈ +169% sincefiled 28 Dec 2020Filing (opens the source document)
MABought $1,001 - $15,000≈ +65% sincefiled 28 Dec 2020Filing (opens the source document)
NVOBought $1,001 - $15,000≈ −45% sincefiled 28 Dec 2020Filing (opens the source document)
ORANBought $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)
PEPBought $1,001 - $15,000≈ −13% sincefiled 28 Dec 2020Filing (opens the source document)
SAPBought $1,001 - $15,000≈ +60% sincefiled 28 Dec 2020Filing (opens the source document)
SKXSold $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)
SNESold $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)
STTBought $1,001 - $15,000≈ +149% sincefiled 28 Dec 2020Filing (opens the source document)
TSMSold $1,001 - $15,000filed 28 Dec 2020Filing (opens the source document)

Congressional disclosures arrive weeks after the trade, and in dollar ranges rather than exact amounts. Treat them as context, not as a signal to trade on, and not as investment advice. Sources: members' Periodic Transaction Reports filed with the House Clerk and the Senate, via EODHD; executives' and directors' SEC Form 4 filings from EDGAR. How we read this data