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Congress Stock Tracker

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.

Congressional Stock Trades

Every publicly disclosed stock and asset transaction filed by US Congress members under the STOCK Act.

All transactions are sourced directly from Periodic Transaction Reports (PTRs) filed with the House of Representatives and the US Senate. Congress members must report trades within 45 days under the STOCK Act of 2012. Dollar amounts are shown as disclosed ranges, not exact figures. See the most active traders or browse by politician, stock, or committee. Notice something missing? Report a trade.

Showing trades by Diane BlackClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2018-06-14DIANE BLACK
Republican · house
ALLE
Allegion plc
buySelf$1K – $15KStockDetails
2018-06-14DIANE BLACK
Republican · house
QRTEA
Qurate Retail, Inc.
buySelf$1K – $15KStock
DIANE BLACKbuy
ALLEAllegion plc
2018-06-14$1K – $15K
DIANE BLACKbuy
QRTEAQurate Retail, Inc.
2018-06-14$1K – $15K
DIANE BLACKbuy
ALLEAllegion plc
2018-06-13$1K – $15K
DIANE BLACKbuy
Prev
1234...26
Next
Details
2018-06-13DIANE BLACK
Republican · house
ALLE
Allegion plc
buySelf$1K – $15KStockDetails
2018-06-12DIANE BLACK
Republican · house
QRTEA
Qurate Retail, Inc.
buySelf$1K – $15KStockDetails
2018-06-12DIANE BLACK
Republican · house
ALLE
Allegion plc
buySelf$1K – $15KStockDetails
2018-05-22DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
sellSpouse$1K – $15KStockDetails
2018-05-21DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
sellSpouse$1K – $15KStockDetails
2018-05-17DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
sellSpouse$15K – $50KStockDetails
2018-05-10DIANE BLACK
Republican · house
—
FLORIDA ST BRD OF EDU PUBLIC EDU
buySpouse$15K – $50KFundDetails
2018-05-08DIANE BLACK
Republican · house
—
FLORIDA ST BRD OF EDU PUBLIC EDU
buySpouse$15K – $50KFundDetails
2018-05-07DIANE BLACK
Republican · house
USB
U.S. Bancorp
buySpouse$1K – $15KStockDetails
2018-05-07DIANE BLACK
Republican · house
NLSN
Nielsen Holdings plc
buySpouse$1K – $15KStockDetails
2018-05-03DIANE BLACK
Republican · house
UL
Unilever PLC
sellSpouse$1K – $15KStockDetails
2018-04-27DIANE BLACK
Republican · house
—
Washington MD Suburban San Dist
sellSpouse$1K – $15KFundDetails
2018-04-26DIANE BLACK
Republican · house
—
Ohio State SERS ANC% 06/01/2023
buySpouse$15K – $50KFundDetails
2018-04-20DIANE BLACK
Republican · house
MSFT
Microsoft Corporation
buySpouse$15K – $50KStockDetails
2018-04-20DIANE BLACK
Republican · house
—
Virginia St Clg Bldg Auth Ductnl
buySpouse$1K – $15KFundDetails
2018-04-18DIANE BLACK
Republican · house
NVS
Novartis AG
buySpouse$15K – $50KStockDetails
2018-04-18DIANE BLACK
Republican · house
WBD
Warner Bros. Discovery, Inc.
buySpouse$1K – $15KStockDetails
2018-04-18DIANE BLACK
Republican · house
DEO
Diageo plc
buySpouse$15K – $50KStockDetails
2018-04-18DIANE BLACK
Republican · house
—
Washington St 5/01/2024
buySpouse$1K – $15KFundDetails
2018-04-17DIANE BLACK
Republican · house
—
Minnesota St Ser B N/C 5% 8/01/2020
buySpouse$15K – $50KFundDetails
2018-04-10DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
buySP$1K – $15KStockDetails
2018-04-05DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
buySP$1K – $15KStockDetails
2018-04-05DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
buySP$1K – $15KStockDetails
2018-04-04DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
buySP$1K – $15KStockDetails
2018-04-02DIANE BLACK
Republican · house
ORCL
Oracle Corporation
buySP$1K – $15KStockDetails
2018-03-29DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
buySpouse$15K – $50KStockDetails
2018-03-29DIANE BLACK
Republican · house
NLSN
Nielsen Holdings plc
buySpouse$1K – $15KStockDetails
2018-03-28DIANE BLACK
Republican · house
—
Dallas TX Indep Sch Dist Ref
buySpouse$15K – $50KFundDetails
2018-03-26DIANE BLACK
Republican · house
HSIC
Henry Schein, Inc.
buySpouse$1K – $15KStockDetails
2018-03-26DIANE BLACK
Republican · house
KR
The Kroger Co.
buySpouse$1K – $15KStockDetails
2018-03-22DIANE BLACK
Republican · house
ORCL
Oracle Corporation
buySpouse$15K – $50KStockDetails
2018-03-21DIANE BLACK
Republican · house
HSIC
Henry Schein, Inc.
buySpouse$1K – $15KStockDetails
2018-03-19DIANE BLACK
Republican · house
HSIC
Henry Schein, Inc.
buySpouse$1K – $15KStockDetails
2018-03-16DIANE BLACK
Republican · house
KR
The Kroger Co.
buySpouse$15K – $50KStockDetails
2018-03-15DIANE BLACK
Republican · house
ODC
Oil-Dri Corporation of America
buySpouse$1K – $15KStockDetails
2018-03-14DIANE BLACK
Republican · house
KR
The Kroger Co.
buySpouse$15K – $50KStockDetails
2018-03-14DIANE BLACK
Republican · house
EW
Edwards Lifesciences Corporation
buyJoint$1K – $15KStockDetails
2018-03-06DIANE BLACK
Republican · house
PRGO
Perrigo Company plc
sellSelf$1K – $15KStockDetails
2018-03-06DIANE BLACK
Republican · house
HSIC
Henry Schein, Inc.
buySpouse$1K – $15KStockDetails
2018-03-05DIANE BLACK
Republican · house
CMCSA
Comcast Corporation
sellSelf$15K – $50KStockDetails
2018-03-05DIANE BLACK
Republican · house
PRGO
Perrigo Company plc
sellSelf$1K – $15KStockDetails
2018-03-05DIANE BLACK
Republican · house
KR
The Kroger Co.
buySpouse$1K – $15KStockDetails
2018-03-05DIANE BLACK
Republican · house
HSIC
Henry Schein, Inc.
buySpouse$15K – $50KStockDetails
2018-03-04DIANE BLACK
Republican · house
EMR
Emerson Electric Co.
buySpouse$1K – $15KStockDetails
2018-02-23DIANE BLACK
Republican · house
MSFT
Microsoft Corporation
sellSelf$1K – $15KStockDetails
2018-02-23DIANE BLACK
Republican · house
QCOM
QUALCOMM Incorporated
buySpouse$1K – $15KStockDetails
2018-02-21DIANE BLACK
Republican · house
MSFT
Microsoft Corporation
sellSelf$1K – $15KStockDetails
2018-02-21DIANE BLACK
Republican · house
KR
The Kroger Co.
buySpouse$15K – $50KStockDetails
QRTEAQurate Retail, Inc.
2018-06-12$1K – $15K
DIANE BLACKbuy
ALLEAllegion plc
2018-06-12$1K – $15K
DIANE BLACKsell
XRAYDENTSPLY SIRONA Inc.
2018-05-22$1K – $15K
DIANE BLACKsell
XRAYDENTSPLY SIRONA Inc.
2018-05-21$1K – $15K
DIANE BLACKsell
XRAYDENTSPLY SIRONA Inc.
2018-05-17$15K – $50K
DIANE BLACKbuy
—FLORIDA ST BRD OF EDU PUBLIC EDU
2018-05-10$15K – $50K
DIANE BLACKbuy
—FLORIDA ST BRD OF EDU PUBLIC EDU
2018-05-08$15K – $50K
DIANE BLACKbuy
USBU.S. Bancorp
2018-05-07$1K – $15K
DIANE BLACKbuy
NLSNNielsen Holdings plc
2018-05-07$1K – $15K
DIANE BLACKsell
ULUnilever PLC
2018-05-03$1K – $15K
DIANE BLACKsell
—Washington MD Suburban San Dist
2018-04-27$1K – $15K
DIANE BLACKbuy
—Ohio State SERS ANC% 06/01/2023
2018-04-26$15K – $50K
DIANE BLACKbuy
MSFTMicrosoft Corporation
2018-04-20$15K – $50K
DIANE BLACKbuy
—Virginia St Clg Bldg Auth Ductnl
2018-04-20$1K – $15K
DIANE BLACKbuy
NVSNovartis AG
2018-04-18$15K – $50K
DIANE BLACKbuy
WBDWarner Bros. Discovery, Inc.
2018-04-18$1K – $15K
DIANE BLACKbuy
DEODiageo plc
2018-04-18$15K – $50K
DIANE BLACKbuy
—Washington St 5/01/2024
2018-04-18$1K – $15K
DIANE BLACKbuy
—Minnesota St Ser B N/C 5% 8/01/2020
2018-04-17$15K – $50K
DIANE BLACKbuy
XRAYDENTSPLY SIRONA Inc.
2018-04-10$1K – $15K
DIANE BLACKbuy
XRAYDENTSPLY SIRONA Inc.
2018-04-05$1K – $15K
DIANE BLACKbuy
XRAYDENTSPLY SIRONA Inc.
2018-04-05$1K – $15K
DIANE BLACKbuy
XRAYDENTSPLY SIRONA Inc.
2018-04-04$1K – $15K
DIANE BLACKbuy
ORCLOracle Corporation
2018-04-02$1K – $15K
DIANE BLACKbuy
XRAYDENTSPLY SIRONA Inc.
2018-03-29$15K – $50K
DIANE BLACKbuy
NLSNNielsen Holdings plc
2018-03-29$1K – $15K
DIANE BLACKbuy
—Dallas TX Indep Sch Dist Ref
2018-03-28$15K – $50K
DIANE BLACKbuy
HSICHenry Schein, Inc.
2018-03-26$1K – $15K
DIANE BLACKbuy
KRThe Kroger Co.
2018-03-26$1K – $15K
DIANE BLACKbuy
ORCLOracle Corporation
2018-03-22$15K – $50K
DIANE BLACKbuy
HSICHenry Schein, Inc.
2018-03-21$1K – $15K
DIANE BLACKbuy
HSICHenry Schein, Inc.
2018-03-19$1K – $15K
DIANE BLACKbuy
KRThe Kroger Co.
2018-03-16$15K – $50K
DIANE BLACKbuy
ODCOil-Dri Corporation of America
2018-03-15$1K – $15K
DIANE BLACKbuy
KRThe Kroger Co.
2018-03-14$15K – $50K
DIANE BLACKbuy
EWEdwards Lifesciences Corporation
2018-03-14$1K – $15K
DIANE BLACKsell
PRGOPerrigo Company plc
2018-03-06$1K – $15K
DIANE BLACKbuy
HSICHenry Schein, Inc.
2018-03-06$1K – $15K
DIANE BLACKsell
CMCSAComcast Corporation
2018-03-05$15K – $50K
DIANE BLACKsell
PRGOPerrigo Company plc
2018-03-05$1K – $15K
DIANE BLACKbuy
KRThe Kroger Co.
2018-03-05$1K – $15K
DIANE BLACKbuy
HSICHenry Schein, Inc.
2018-03-05$15K – $50K
DIANE BLACKbuy
EMREmerson Electric Co.
2018-03-04$1K – $15K
DIANE BLACKsell
MSFTMicrosoft Corporation
2018-02-23$1K – $15K
DIANE BLACKbuy
QCOMQUALCOMM Incorporated
2018-02-23$1K – $15K
DIANE BLACKsell
MSFTMicrosoft Corporation
2018-02-21$1K – $15K
DIANE BLACKbuy
KRThe Kroger Co.
2018-02-21$15K – $50K