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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
2012-08-08DIANE BLACK
Republican · house
BAX
Baxter International Inc.
sellSelf$15,735.46StockDetails
2012-08-08DIANE BLACK
Republican · house
SLB
SLB N.V.
sellSelf$53,985.94Stock
DIANE BLACKsell
BAXBaxter International Inc.
2012-08-08$15,735.46
DIANE BLACKsell
SLBSLB N.V.
2012-08-08$53,985.94
DIANE BLACKsell
XRAYDENTSPLY SIRONA Inc.
2012-08-08$31,030.00
DIANE BLACKsell
Prev
1...171819...26
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Details
2012-08-08DIANE BLACK
Republican · house
XRAY
DENTSPLY SIRONA Inc.
sellSelf$31,030.00StockDetails
2012-08-08DIANE BLACK
Republican · house
CVS
CVS Health Corporation
sellSelf$15,735.46StockDetails
2012-08-08DIANE BLACK
Republican · house
WMT
Walmart Inc.
sellSelf$15,735.46StockDetails
2012-08-08DIANE BLACK
Republican · house
UTX
united Technologies Corporation
sellSelf$15,735.46StockDetails
2012-08-08DIANE BLACK
Republican · house
BAX
Baxter International Inc.
sellSelf$46,927.02StockDetails
2012-08-08DIANE BLACK
Republican · house
PX
P10, Inc.
buySelf$13,715.32StockDetails
2012-08-06DIANE BLACK
Republican · house
BAX
Baxter International Inc.
buySelf$25,284.45StockDetails
2012-08-06DIANE BLACK
Republican · house
—
Lawrence Corp
buySelf$18,499.55OtherDetails
2012-08-05DIANE BLACK
Republican · house
CELG
Celgene Corporation
buySelf$6,977.03StockDetails
2012-08-05DIANE BLACK
Republican · house
CMI
Cummins Inc.
buySelf$6,977.03StockDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Growth-Income
exchangeSelf$15,084.20OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Asset Allocation
exchangeSelf$10,841.98OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Global Small Cap
exchangeSelf$10,829.46OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Global Discovery
exchangeSelf$8,503.40OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Blue Chip Income & Growth
exchangeSelf$8,721.98OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Growth
exchangeSelf$12,936.51OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF US Government AAA Rated Securities
exchangeSelf$10,950.31OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Bond
exchangeSelf$28,074.20Corporate BondDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Growth-Income
exchangeSelf$15,084.20OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Asset Allocation
exchangeSelf$10,841.98OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Global Small Cap
exchangeSelf$10,829.46OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Global Discovery
exchangeSelf$8,503.40OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Blue Chip Income & Growth
exchangeSelf$8,721.98OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Growth
exchangeSelf$12,936.51OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF US Government/Aaa Rated Sec
exchangeSelf$10,950.31OtherDetails
2012-08-03DIANE BLACK
Republican · house
—
AF Bond
exchangeSelf$28,074.20Corporate BondDetails
2012-08-02DIANE BLACK
Republican · house
—
Oppenheimer Developing Markets Fund Class N
buySelf$100,000.00FundDetails
2012-08-02DIANE BLACK
Republican · house
—
Prudential Short Duration High Yield Fund Class Z
buySelf$100,000.00FundDetails
2012-08-02DIANE BLACK
Republican · house
—
T Rowe Price New Asia Fund
buySelf$100,000.00FundDetails
2012-08-02DIANE BLACK
Republican · house
—
T Rowe Price New Asia Fund
buySelf$100,000.00FundDetails
2012-07-12DIANE BLACK
Republican · house
SBSI
Southside Bancshares, Inc.
sellSelf$1,514,255.29StockDetails
2012-07-11DIANE BLACK
Republican · house
OXY
Occidental Petroleum Corporation
buySelf$37,513.00StockDetails
2012-07-11DIANE BLACK
Republican · house
QCOM
QUALCOMM Incorporated
buySelf$10,434.44StockDetails
2012-07-06DIANE BLACK
Republican · house
—
Lawsone Corp
buySelf$18,499.35OtherDetails
2012-07-03DIANE BLACK
Republican · house
NVS
Novartis AG
buySelf$27,590.00StockDetails
2012-07-03DIANE BLACK
Republican · house
WMT
Walmart Inc.
buySelf$63,388.00StockDetails
2012-07-03DIANE BLACK
Republican · house
PEP
PepsiCo, Inc.
buySelf$30,886.00StockDetails
2012-07-02DIANE BLACK
Republican · house
V
Visa Inc.
sellSelf$21,409.49StockDetails
2012-06-12DIANE BLACK
Republican · house
NSRGY
Nestlé S.A.
sellSelf$70,686.52StockDetails
2012-06-08DIANE BLACK
Republican · house
NGG
National Grid plc
buySelf$9,652.46StockDetails
2012-06-08DIANE BLACK
Republican · house
WFC
Wells Fargo & Company
sellSelf$46,927.02StockDetails
2012-06-08DIANE BLACK
Republican · house
CMCSA
Comcast Corporation
sellSelf$36,556.28StockDetails
2012-06-08DIANE BLACK
Republican · house
DLS
WisdomTree International SmallCap Dividend Fund
sellSelf$31,030.00StockDetails
2012-06-08DIANE BLACK
Republican · house
JNJ
Johnson & Johnson
sellSelf$53,985.94StockDetails
2012-06-08DIANE BLACK
Republican · house
WFC
Wells Fargo & Company
sellSelf$34,199.33StockDetails
2012-06-08DIANE BLACK
Republican · house
PX
P10, Inc.
buySelf$9,552.64StockDetails
2012-06-06DIANE BLACK
Republican · house
—
Lawrence Corp
buySelf$18,499.55OtherDetails
2012-06-03DIANE BLACK
Republican · house
—
540 Mainstream Dr, Nashville TN
buyJoint$250K – $500KOtherDetails
CVSCVS Health Corporation
2012-08-08$15,735.46
DIANE BLACKsell
WMTWalmart Inc.
2012-08-08$15,735.46
DIANE BLACKsell
UTXunited Technologies Corporation
2012-08-08$15,735.46
DIANE BLACKsell
BAXBaxter International Inc.
2012-08-08$46,927.02
DIANE BLACKbuy
PXP10, Inc.
2012-08-08$13,715.32
DIANE BLACKbuy
BAXBaxter International Inc.
2012-08-06$25,284.45
DIANE BLACKbuy
—Lawrence Corp
2012-08-06$18,499.55
DIANE BLACKbuy
CELGCelgene Corporation
2012-08-05$6,977.03
DIANE BLACKbuy
CMICummins Inc.
2012-08-05$6,977.03
DIANE BLACKexchange
—AF Growth-Income
2012-08-03$15,084.20
DIANE BLACKexchange
—AF Asset Allocation
2012-08-03$10,841.98
DIANE BLACKexchange
—AF Global Small Cap
2012-08-03$10,829.46
DIANE BLACKexchange
—AF Global Discovery
2012-08-03$8,503.40
DIANE BLACKexchange
—AF Blue Chip Income & Growth
2012-08-03$8,721.98
DIANE BLACKexchange
—AF Growth
2012-08-03$12,936.51
DIANE BLACKexchange
—AF US Government AAA Rated Securities
2012-08-03$10,950.31
DIANE BLACKexchange
—AF Bond
2012-08-03$28,074.20
DIANE BLACKexchange
—AF Growth-Income
2012-08-03$15,084.20
DIANE BLACKexchange
—AF Asset Allocation
2012-08-03$10,841.98
DIANE BLACKexchange
—AF Global Small Cap
2012-08-03$10,829.46
DIANE BLACKexchange
—AF Global Discovery
2012-08-03$8,503.40
DIANE BLACKexchange
—AF Blue Chip Income & Growth
2012-08-03$8,721.98
DIANE BLACKexchange
—AF Growth
2012-08-03$12,936.51
DIANE BLACKexchange
—AF US Government/Aaa Rated Sec
2012-08-03$10,950.31
DIANE BLACKexchange
—AF Bond
2012-08-03$28,074.20
DIANE BLACKbuy
—Oppenheimer Developing Markets Fund Class N
2012-08-02$100,000.00
DIANE BLACKbuy
—Prudential Short Duration High Yield Fund Class Z
2012-08-02$100,000.00
DIANE BLACKbuy
—T Rowe Price New Asia Fund
2012-08-02$100,000.00
DIANE BLACKbuy
—T Rowe Price New Asia Fund
2012-08-02$100,000.00
DIANE BLACKsell
SBSISouthside Bancshares, Inc.
2012-07-12$1,514,255.29
DIANE BLACKbuy
OXYOccidental Petroleum Corporation
2012-07-11$37,513.00
DIANE BLACKbuy
QCOMQUALCOMM Incorporated
2012-07-11$10,434.44
DIANE BLACKbuy
—Lawsone Corp
2012-07-06$18,499.35
DIANE BLACKbuy
NVSNovartis AG
2012-07-03$27,590.00
DIANE BLACKbuy
WMTWalmart Inc.
2012-07-03$63,388.00
DIANE BLACKbuy
PEPPepsiCo, Inc.
2012-07-03$30,886.00
DIANE BLACKsell
VVisa Inc.
2012-07-02$21,409.49
DIANE BLACKsell
NSRGYNestlé S.A.
2012-06-12$70,686.52
DIANE BLACKbuy
NGGNational Grid plc
2012-06-08$9,652.46
DIANE BLACKsell
WFCWells Fargo & Company
2012-06-08$46,927.02
DIANE BLACKsell
CMCSAComcast Corporation
2012-06-08$36,556.28
DIANE BLACKsell
DLSWisdomTree International SmallCap Dividend Fund
2012-06-08$31,030.00
DIANE BLACKsell
JNJJohnson & Johnson
2012-06-08$53,985.94
DIANE BLACKsell
WFCWells Fargo & Company
2012-06-08$34,199.33
DIANE BLACKbuy
PXP10, Inc.
2012-06-08$9,552.64
DIANE BLACKbuy
—Lawrence Corp
2012-06-06$18,499.55
DIANE BLACKbuy
—540 Mainstream Dr, Nashville TN
2012-06-03$250K – $500K