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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
2010-05-11DIANE BLACK
Republican · house
AMLN
Amylin Pharmaceuticals
buySpouse$1K – $15KStockDetails
2010-05-01DIANE BLACK
Republican · house
TXT
Textron Inc.
sellSpouse$1K – $15KStock
DIANE BLACKbuy
AMLNAmylin Pharmaceuticals
2010-05-11$1K – $15K
DIANE BLACKsell
TXTTextron Inc.
2010-05-01$1K – $15K
DIANE BLACKsell
EGOEldorado Gold Corporation
2010-04-08$50K – $100K
DIANE BLACKsell
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Details
2010-04-08DIANE BLACK
Republican · house
EGO
Eldorado Gold Corporation
sellSpouse$50K – $100KStockDetails
2010-02-12DIANE BLACK
Republican · house
CMCSA
Comcast Corporation
sellSelf$59,156.67StockDetails
2010-01-12DIANE BLACK
Republican · house
—
Riverstone Holdings
sellSpouse$1K – $15KFundDetails
2008-08-12DIANE BLACK
Republican · house
WFC
Wells Fargo & Company
sellSelf$33,949.23StockDetails
2008-03-12DIANE BLACK
Republican · house
USB
U.S. Bancorp
sellSelf$66,968.89StockDetails
2002-09-12DIANE BLACK
Republican · house
JPM
JPMorgan Chase & Co.
buySelf$48,840.00StockDetails
2002-09-12DIANE BLACK
Republican · house
BRK.B
Berkshire hathaway Inc. New
buySelf$48,840.00StockDetails
2001-12-12DIANE BLACK
Republican · house
—
Liberty (CUSIP 530...)
buySelf$51,006.00OtherDetails
CMCSAComcast Corporation
2010-02-12$59,156.67
DIANE BLACKsell
—Riverstone Holdings
2010-01-12$1K – $15K
DIANE BLACKsell
WFCWells Fargo & Company
2008-08-12$33,949.23
DIANE BLACKsell
USBU.S. Bancorp
2008-03-12$66,968.89
DIANE BLACKbuy
JPMJPMorgan Chase & Co.
2002-09-12$48,840.00
DIANE BLACKbuy
BRK.BBerkshire hathaway Inc. New
2002-09-12$48,840.00
DIANE BLACKbuy
—Liberty (CUSIP 530...)
2001-12-12$51,006.00