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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
Diane Black

Diane Black

RepublicanRepresentative, TN
Term: 2017-01-03 → 2019-01-03
Net Worth & Portfolio
Total Trades
627
Est. Trade Volume
$46.00M
Midpoint of disclosed ranges
Top Holdings
10
Unique tickers
Chamber
House

About Diane Black

Diane Black is a Republican politician from Tennessee who served in the U.S. House of Representatives from January 3, 2017, to January 3, 2019. Born January 16, 1951, she previously represented Tennessee in Congress during that period as part of the state’s Republican delegation. During her tenure, she was known for her background in healthcare and public service prior to entering federal office.

Diane Black disclosed 627 stock trades with an estimated total trading volume of about $46.0 million during her time in office. Her activity included 243 purchases and 378 sales, indicating a higher frequency of selling than buying. The most frequently traded stocks in her disclosures were DENTSPLY SIRONA (XRAY) with 19 trades, Henry Schein (HSIC) with 15, Oracle (ORCL) with 14, Estée Lauder (EL) with 13, and Perrigo (PRGO) with 13. By sector, her trades were concentrated in Financial Services (112 trades), Healthcare (97), Consumer Defensive (81), Energy (78), and Technology (66).

Diane Black's Stock Trades

Trading Activity

Page 6: 50 of 627 trades
DateAssetTypeOwnerAmount
2015-09-28WBCsellSpouse$15K – $50K
2015-09-28ZTSsellSpouse$15K – $50K
2015-09-28BLsellSpouse$15K – $50K
2015-09-28BRK.BsellSpouse$15K – $50K
2015-09-28SWNsellSpouse$15K – $50K
2015-09-28MSFTsellSpouse$15K – $50K
2015-09-23USBsellSpouse$100K – $250K
2015-09-23SWNsellSpouse$15K – $50K
2015-09-23NSRGYsellSpouse$100K – $250K
2015-09-23MSFTsellSpouse$50K – $100K
2015-09-23QRTEAsellSpouse$15K – $50K
2015-09-23ULsellSpouse$50K – $100K
2015-09-23EBAYsellSpouse$1K – $15K
2015-09-23CMCSAsellSpouse$250K – $500K
2015-09-23BAXsellSpouse$15K – $50K
2015-09-23SLBsellSpouse$50K – $100K
2015-09-23LINsellSpouse$100K – $250K
2015-09-23WMsellSpouse$15K – $50K
2015-09-23ZTSsellSpouse$50K – $100K
2015-09-23PYPLsellSpouse$15K – $50K
2015-09-23ORCLsellSpouse$100K – $250K
2015-09-23OXYsellSpouse$15K – $50K
2015-09-23EOGsellSpouse$50K – $100K
2015-09-23DISCAsellSpouse$15K – $50K
2015-09-23CEsellSpouse$15K – $50K
2015-09-23BBBYsellSpouse$100K – $250K
2015-09-23HSICsellSpouse$15K – $50K
2015-09-23CBsellSpouse$15K – $50K
2015-09-23WFCsellSpouse$100K – $250K
2015-09-23WMTsellSpouse$15K – $50K
2015-09-23PGRsellSpouse$50K – $100K
2015-09-23GOOGLsellSpouse$100K – $250K
2015-09-23BRK.BsellSpouse$15K – $50K
2015-09-23NVSsellSpouse$50K – $100K
2015-09-23DEOsellSpouse$100K – $250K
2015-09-21PEPsellSpouse$100K – $250K
2015-09-21HDsellSpouse$100K – $250K
2015-09-21TIPsellSpouse$100K – $250K
2015-09-21MRKsellSpouse$250K – $500K
2015-09-21HONsellSpouse$100K – $250K
2015-09-21WFCsellSpouse$50K – $100K
2015-09-21BLKsellSpouse$50K – $100K
2015-09-21HOTsellSpouse$100K – $250K
2015-09-21LLSCXsellSpouse$250K – $500K
2015-09-21ARTIXsellSpouse$500K – $1M
2015-09-21AIGOXsellSpouse$1M – $5M
2015-09-21CMCSAsellSpouse$100K – $250K
2015-09-21IJRsellSpouse$500K – $1M
2015-09-21PRUsellSpouse$100K – $250K
2015-09-21LNKDsellSpouse$100K – $250K
WBCsell
2015-09-28$15K – $50K
Owner: Spouse
ZTSsell
2015-09-28$15K – $50K
Owner: Spouse
BLsell
2015-09-28$15K – $50K
Owner: Spouse
BRK.Bsell
2015-09-28$15K – $50K
Owner: Spouse
SWNsell
2015-09-28$15K – $50K
Owner: Spouse
MSFTsell
2015-09-28$15K – $50K
Owner: Spouse
USBsell
2015-09-23$100K – $250K
Owner: Spouse
SWNsell
2015-09-23$15K – $50K
Owner: Spouse
NSRGYsell
2015-09-23$100K – $250K
Owner: Spouse
MSFTsell
2015-09-23$50K – $100K
Owner: Spouse
QRTEAsell
2015-09-23$15K – $50K
Owner: Spouse
ULsell
2015-09-23$50K – $100K
Owner: Spouse
EBAYsell
2015-09-23$1K – $15K
Owner: Spouse
CMCSAsell
2015-09-23$250K – $500K
Owner: Spouse
BAXsell
2015-09-23$15K – $50K
Owner: Spouse
SLBsell
2015-09-23$50K – $100K
Owner: Spouse
LINsell
2015-09-23$100K – $250K
Owner: Spouse
WMsell
2015-09-23$15K – $50K
Owner: Spouse
ZTSsell
2015-09-23$50K – $100K
Owner: Spouse
PYPLsell
2015-09-23$15K – $50K
Owner: Spouse
ORCLsell
2015-09-23$100K – $250K
Owner: Spouse
OXYsell
2015-09-23$15K – $50K
Owner: Spouse
EOGsell
2015-09-23$50K – $100K
Owner: Spouse
DISCAsell
2015-09-23$15K – $50K
Owner: Spouse
CEsell
2015-09-23$15K – $50K
Owner: Spouse
BBBYsell
2015-09-23$100K – $250K
Owner: Spouse
HSICsell
2015-09-23$15K – $50K
Owner: Spouse
CBsell
2015-09-23$15K – $50K
Owner: Spouse
WFCsell
2015-09-23$100K – $250K
Owner: Spouse
WMTsell
2015-09-23$15K – $50K
Owner: Spouse
PGRsell
2015-09-23$50K – $100K
Owner: Spouse
GOOGLsell
2015-09-23$100K – $250K
Owner: Spouse
BRK.Bsell
2015-09-23$15K – $50K
Owner: Spouse
NVSsell
2015-09-23$50K – $100K
Owner: Spouse
DEOsell
2015-09-23$100K – $250K
Owner: Spouse
PEPsell
2015-09-21$100K – $250K
Owner: Spouse
HDsell
2015-09-21$100K – $250K
Owner: Spouse
TIPsell
2015-09-21$100K – $250K
Owner: Spouse
MRKsell
2015-09-21$250K – $500K
Owner: Spouse
HONsell
2015-09-21$100K – $250K
Owner: Spouse
WFCsell
2015-09-21$50K – $100K
Owner: Spouse
BLKsell
2015-09-21$50K – $100K
Owner: Spouse
HOTsell
2015-09-21$100K – $250K
Owner: Spouse
LLSCXsell
2015-09-21$250K – $500K
Owner: Spouse
ARTIXsell
2015-09-21$500K – $1M
Owner: Spouse
AIGOXsell
2015-09-21$1M – $5M
Owner: Spouse
CMCSAsell
2015-09-21$100K – $250K
Owner: Spouse
IJRsell
2015-09-21$500K – $1M
Owner: Spouse
PRUsell
2015-09-21$100K – $250K
Owner: Spouse
LNKDsell
2015-09-21$100K – $250K
Owner: Spouse
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Contact

Official website
202-225-4231
1131 Longworth House Office Building; Washington DC 20515-4206

Details

Born
1951-01-16
Gender
Female
Bioguide
B001273
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