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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 10: 50 of 627 trades
DateAssetTypeOwnerAmount
2015-05-29MSFTsellSpouse$15K – $50K
2015-05-29EBAYsellSpouse$1K – $15K
2015-05-29CEsellSpouse$15K – $50K
2015-05-29LVNTAsellSpouse$1K – $15K
2015-05-29NVSsellSpouse$1K – $15K
2015-05-18CATbuyJoint$1K – $15K
2015-05-18DINObuySelf$15K – $50K
2015-05-14HUMsellJoint$1K – $15K
2015-05-14DDDsellJoint$1K – $15K
2015-05-13HUMbuyJoint$1K – $15K
2015-05-08UNHsellJoint$1K – $15K
2015-05-08AAPLsellJoint$1K – $15K
2015-05-07DDDbuyJoint$1K – $15K
2015-05-06ELVsellSelf$1K – $15K
2015-05-04UNHbuySelf$1K – $15K
2015-05-01TFCsellSelf$1K – $15K
2015-04-27ELVbuySelf$1K – $15K
2015-04-27CATbuySelf$1K – $15K
2015-04-27ELVbuySelf$1K – $15K
2015-04-27CATbuySelf$1K – $15K
2015-04-23AAPLsellSelf$1K – $15K
2015-04-23CATsellSelf$1K – $15K
2015-04-17CATbuySelf$1K – $15K
2015-04-16EPDsellSpouse$1K – $15K
2015-04-16BAXsellSpouse$1K – $15K
2015-04-16EBAYsellSpouse$250K – $500K
2015-04-16GOOGLsellSpouse$100K – $250K
2015-04-16ORCLsellSpouse$250K – $500K
2015-04-16LINsellSpouse$100K – $250K
2015-04-16PGRsellSpouse$15K – $50K
2015-04-16QCOMsellSpouse$50K – $100K
2015-04-16SLBsellSpouse$1K – $15K
2015-04-16QRTEAsellJoint$1K – $15K
2015-04-16BBBYsellSpouse$15K – $50K
2015-04-16WFCsellSpouse$15K – $50K
2015-04-16WMTsellSpouse$15K – $50K
2015-04-16USBsellSpouse$50K – $100K
2015-04-16ESVsellSpouse$50K – $100K
2015-04-16NVSsellSpouse$100K – $250K
2015-04-16OXYsellSpouse$250K – $500K
2015-04-16SWNsellSpouse$100K – $250K
2015-04-16WMsellSpouse$50K – $100K
2015-04-16HSICsellSpouse$100K – $250K
2015-04-16ZTSsellSpouse$250K – $500K
2015-04-16ULsellSpouse$250K – $500K
2015-04-16DEOsellSpouse$250K – $500K
2015-04-16ULsellSpouse$100K – $250K
2015-04-14SPXCbuySpouse$1K – $15K
2015-04-14AAPLbuySelf$1K – $15K
2015-04-14HFCbuySelf$1K – $15K
MSFTsell
2015-05-29$15K – $50K
Owner: Spouse
EBAYsell
2015-05-29$1K – $15K
Owner: Spouse
CEsell
2015-05-29$15K – $50K
Owner: Spouse
LVNTAsell
2015-05-29$1K – $15K
Owner: Spouse
NVSsell
2015-05-29$1K – $15K
Owner: Spouse
CATbuy
2015-05-18$1K – $15K
Owner: Joint
DINObuy
2015-05-18$15K – $50K
Owner: Self
HUMsell
2015-05-14$1K – $15K
Owner: Joint
DDDsell
2015-05-14$1K – $15K
Owner: Joint
HUMbuy
2015-05-13$1K – $15K
Owner: Joint
UNHsell
2015-05-08$1K – $15K
Owner: Joint
AAPLsell
2015-05-08$1K – $15K
Owner: Joint
DDDbuy
2015-05-07$1K – $15K
Owner: Joint
ELVsell
2015-05-06$1K – $15K
Owner: Self
UNHbuy
2015-05-04$1K – $15K
Owner: Self
TFCsell
2015-05-01$1K – $15K
Owner: Self
ELVbuy
2015-04-27$1K – $15K
Owner: Self
CATbuy
2015-04-27$1K – $15K
Owner: Self
ELVbuy
2015-04-27$1K – $15K
Owner: Self
CATbuy
2015-04-27$1K – $15K
Owner: Self
AAPLsell
2015-04-23$1K – $15K
Owner: Self
CATsell
2015-04-23$1K – $15K
Owner: Self
CATbuy
2015-04-17$1K – $15K
Owner: Self
EPDsell
2015-04-16$1K – $15K
Owner: Spouse
BAXsell
2015-04-16$1K – $15K
Owner: Spouse
EBAYsell
2015-04-16$250K – $500K
Owner: Spouse
GOOGLsell
2015-04-16$100K – $250K
Owner: Spouse
ORCLsell
2015-04-16$250K – $500K
Owner: Spouse
LINsell
2015-04-16$100K – $250K
Owner: Spouse
PGRsell
2015-04-16$15K – $50K
Owner: Spouse
QCOMsell
2015-04-16$50K – $100K
Owner: Spouse
SLBsell
2015-04-16$1K – $15K
Owner: Spouse
QRTEAsell
2015-04-16$1K – $15K
Owner: Joint
BBBYsell
2015-04-16$15K – $50K
Owner: Spouse
WFCsell
2015-04-16$15K – $50K
Owner: Spouse
WMTsell
2015-04-16$15K – $50K
Owner: Spouse
USBsell
2015-04-16$50K – $100K
Owner: Spouse
ESVsell
2015-04-16$50K – $100K
Owner: Spouse
NVSsell
2015-04-16$100K – $250K
Owner: Spouse
OXYsell
2015-04-16$250K – $500K
Owner: Spouse
SWNsell
2015-04-16$100K – $250K
Owner: Spouse
WMsell
2015-04-16$50K – $100K
Owner: Spouse
HSICsell
2015-04-16$100K – $250K
Owner: Spouse
ZTSsell
2015-04-16$250K – $500K
Owner: Spouse
ULsell
2015-04-16$250K – $500K
Owner: Spouse
DEOsell
2015-04-16$250K – $500K
Owner: Spouse
ULsell
2015-04-16$100K – $250K
Owner: Spouse
SPXCbuy
2015-04-14$1K – $15K
Owner: Spouse
AAPLbuy
2015-04-14$1K – $15K
Owner: Self
HFCbuy
2015-04-14$1K – $15K
Owner: Self
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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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