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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 13: 27 of 627 trades
DateAssetTypeOwnerAmount
2012-08-04ELsellJoint$15K – $50K
2012-08-04ENBbuyJoint$15K – $50K
2012-08-04METAsellJoint$1K – $15K
2012-08-04BCOsellJoint$15K – $50K
2012-08-04HFCsellJoint$15K – $50K
2012-08-04ELbuyJoint$15K – $50K
2012-08-04SBUXsellJoint$15K – $50K
2012-08-04ELsellSpouse$15K – $50K
2012-08-04XOMsellJoint$15K – $50K
2012-08-04EAsellSpouse$15K – $50K
2012-08-04XOMsellJoint$15K – $50K
2012-08-04XOMsellJoint$15K – $50K
2012-08-04EPDbuyJoint$15K – $50K
2012-08-04EPDsellSpouse$15K – $50K
2012-08-04AUDbuyJoint$1K – $15K
2012-08-04SWNbuySpouse$1K – $15K
2012-08-04PRUsellJoint$1K – $15K
2012-08-04BRK.BsellJoint$15K – $50K
2012-08-04XOMexchangeJoint$15K – $50K
2012-08-04PBTsellJoint$1K – $15K
2012-08-04KODKsellJoint$15K – $50K
2012-08-04EMRbuyJoint$50K – $100K
2012-08-01EVsellJoint$1K – $15K
2012-08-01XOMsellJoint$250K – $500K
2012-08-01ENBbuyJoint$50K – $100K
2012-04-06PGsellJoint$1K – $15K
2012-04-04TJXsellJoint$15K – $50K
ELsell
2012-08-04$15K – $50K
Owner: Joint
ENBbuy
2012-08-04$15K – $50K
Owner: Joint
METAsell
2012-08-04$1K – $15K
Owner: Joint
BCOsell
2012-08-04$15K – $50K
Owner: Joint
HFCsell
2012-08-04$15K – $50K
Owner: Joint
ELbuy
2012-08-04$15K – $50K
Owner: Joint
SBUXsell
2012-08-04$15K – $50K
Owner: Joint
ELsell
2012-08-04$15K – $50K
Owner: Spouse
XOMsell
2012-08-04$15K – $50K
Owner: Joint
EAsell
2012-08-04$15K – $50K
Owner: Spouse
XOMsell
2012-08-04$15K – $50K
Owner: Joint
XOMsell
2012-08-04$15K – $50K
Owner: Joint
EPDbuy
2012-08-04$15K – $50K
Owner: Joint
EPDsell
2012-08-04$15K – $50K
Owner: Spouse
AUDbuy
2012-08-04$1K – $15K
Owner: Joint
SWNbuy
2012-08-04$1K – $15K
Owner: Spouse
PRUsell
2012-08-04$1K – $15K
Owner: Joint
BRK.Bsell
2012-08-04$15K – $50K
Owner: Joint
XOMexchange
2012-08-04$15K – $50K
Owner: Joint
PBTsell
2012-08-04$1K – $15K
Owner: Joint
KODKsell
2012-08-04$15K – $50K
Owner: Joint
EMRbuy
2012-08-04$50K – $100K
Owner: Joint
EVsell
2012-08-01$1K – $15K
Owner: Joint
XOMsell
2012-08-01$250K – $500K
Owner: Joint
ENBbuy
2012-08-01$50K – $100K
Owner: Joint
PGsell
2012-04-06$1K – $15K
Owner: Joint
TJXsell
2012-04-04$15K – $50K
Owner: Joint
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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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