CS
Congress StockCongress Stock
TradesPoliticiansStocksStatesCommitteesRankingsArticles
CS
Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

Browse

  • Trades
  • Politicians
  • Stocks
  • Committees
  • States

Top Politicians

  • Nancy Pelosi
  • Tommy Tuberville
  • Mark Kelly
  • Dan Sullivan
  • Tim Scott
  • Rick Scott
  • John Thune
  • Jamie Raskin

Discover

  • Rankings
  • Articles
  • About the data
  • Methodology
  • Report missing trade

Data

  • House Disclosures ↗
  • Senate PTRs ↗
  • What is the STOCK Act?
© 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 1: 50 of 627 trades
DateAssetTypeOwnerAmount
2024-10-15DEObuyJoint$50K – $100K
2024-10-15SWNbuyJoint$100K – $250K
2023-08-04PRUsellJoint$1K – $15K
2022-08-04ENVXbuyJoint$15K – $50K
2022-08-04ENBsellJoint$15K – $50K
2022-08-04PLDsellJoint$1K – $15K
2022-08-04XOMbuyJoint$1K – $15K
2022-08-04BRK.BsellSpouse$15K – $50K
2022-08-04ELsellJoint$15K – $50K
2022-08-01ELexchangeJoint$15K – $50K
2018-12-27USBbuySpouse$15K – $50K
2018-12-27BF.BbuySpouse$1K – $15K
2018-12-27CPAYbuySpouse$1K – $15K
2018-12-26BF.BbuySpouse$1K – $15K
2018-12-24BF.BbuySpouse$1K – $15K
2018-12-24CPRTbuySpouse$1K – $15K
2018-12-20CPAYbuySpouse$15K – $50K
2018-12-19CPAYbuySpouse$15K – $50K
2018-12-10KRsellSpouse$1K – $15K
2018-12-10KRsellSpouse$1K – $15K
2018-12-06DGbuySpouse$1K – $15K
2018-12-06XRAYsellSpouse$1K – $15K
2018-12-06CPRTbuySpouse$1K – $15K
2018-11-29XRAYsellSpouse$1K – $15K
2018-11-28XRAYsellSpouse$1K – $15K
2018-11-26XRAYsellSpouse$1K – $15K
2018-11-20XRAYsellSpouse$1K – $15K
2018-11-02PXsellSpouse$15K – $50K
2018-11-02LINsellSpouse$15K – $50K
2018-11-01MSFTsellSpouse$15K – $50K
2018-10-25LINbuySpouse$15K – $50K
2018-10-25ALLEbuySpouse$1K – $15K
2018-10-25ALLEbuySpouse$1K – $15K
2018-10-12CPRTbuySpouse$15K – $50K
2018-10-12PEPbuySpouse$1K – $15K
2018-10-12KLACbuySpouse$1K – $15K
2018-10-11CPRTbuySpouse$1K – $15K
2018-10-11KLACbuySpouse$1K – $15K
2018-10-11KLACsellSpouse$50K – $100K
2018-10-11ALLEbuySpouse$1K – $15K
2018-10-10DISCKbuySpouse$15K – $50K
2018-10-09KLACbuySpouse$15K – $50K
2018-10-09CPRTbuySpouse$1K – $15K
2018-10-05DGsellSpouse$1K – $15K
2018-10-05CPRTbuySpouse$1K – $15K
2018-10-04CPRTbuySpouse$1K – $15K
2018-10-03CPRTbuySpouse$1K – $15K
2018-09-21XRAYsellSpouse$1K – $15K
2018-09-14XRAYsellSpouse$1K – $15K
2018-09-07XRAYsellSpouse$1K – $15K
DEObuy
2024-10-15$50K – $100K
Owner: Joint
SWNbuy
2024-10-15$100K – $250K
Owner: Joint
PRUsell
2023-08-04$1K – $15K
Owner: Joint
ENVXbuy
2022-08-04$15K – $50K
Owner: Joint
ENBsell
2022-08-04$15K – $50K
Owner: Joint
PLDsell
2022-08-04$1K – $15K
Owner: Joint
XOMbuy
2022-08-04$1K – $15K
Owner: Joint
BRK.Bsell
2022-08-04$15K – $50K
Owner: Spouse
ELsell
2022-08-04$15K – $50K
Owner: Joint
ELexchange
2022-08-01$15K – $50K
Owner: Joint
USBbuy
2018-12-27$15K – $50K
Owner: Spouse
BF.Bbuy
2018-12-27$1K – $15K
Owner: Spouse
CPAYbuy
2018-12-27$1K – $15K
Owner: Spouse
BF.Bbuy
2018-12-26$1K – $15K
Owner: Spouse
BF.Bbuy
2018-12-24$1K – $15K
Owner: Spouse
CPRTbuy
2018-12-24$1K – $15K
Owner: Spouse
CPAYbuy
2018-12-20$15K – $50K
Owner: Spouse
CPAYbuy
2018-12-19$15K – $50K
Owner: Spouse
KRsell
2018-12-10$1K – $15K
Owner: Spouse
KRsell
2018-12-10$1K – $15K
Owner: Spouse
DGbuy
2018-12-06$1K – $15K
Owner: Spouse
XRAYsell
2018-12-06$1K – $15K
Owner: Spouse
CPRTbuy
2018-12-06$1K – $15K
Owner: Spouse
XRAYsell
2018-11-29$1K – $15K
Owner: Spouse
XRAYsell
2018-11-28$1K – $15K
Owner: Spouse
XRAYsell
2018-11-26$1K – $15K
Owner: Spouse
XRAYsell
2018-11-20$1K – $15K
Owner: Spouse
PXsell
2018-11-02$15K – $50K
Owner: Spouse
LINsell
2018-11-02$15K – $50K
Owner: Spouse
MSFTsell
2018-11-01$15K – $50K
Owner: Spouse
LINbuy
2018-10-25$15K – $50K
Owner: Spouse
ALLEbuy
2018-10-25$1K – $15K
Owner: Spouse
ALLEbuy
2018-10-25$1K – $15K
Owner: Spouse
CPRTbuy
2018-10-12$15K – $50K
Owner: Spouse
PEPbuy
2018-10-12$1K – $15K
Owner: Spouse
KLACbuy
2018-10-12$1K – $15K
Owner: Spouse
CPRTbuy
2018-10-11$1K – $15K
Owner: Spouse
KLACbuy
2018-10-11$1K – $15K
Owner: Spouse
KLACsell
2018-10-11$50K – $100K
Owner: Spouse
ALLEbuy
2018-10-11$1K – $15K
Owner: Spouse
DISCKbuy
2018-10-10$15K – $50K
Owner: Spouse
KLACbuy
2018-10-09$15K – $50K
Owner: Spouse
CPRTbuy
2018-10-09$1K – $15K
Owner: Spouse
DGsell
2018-10-05$1K – $15K
Owner: Spouse
CPRTbuy
2018-10-05$1K – $15K
Owner: Spouse
CPRTbuy
2018-10-04$1K – $15K
Owner: Spouse
CPRTbuy
2018-10-03$1K – $15K
Owner: Spouse
XRAYsell
2018-09-21$1K – $15K
Owner: Spouse
XRAYsell
2018-09-14$1K – $15K
Owner: Spouse
XRAYsell
2018-09-07$1K – $15K
Owner: Spouse
Prev
12...13
Next

Contact

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

Details

Born
1951-01-16
Gender
Female
Bioguide
B001273
GovTrack
View
OpenSecrets
View

Related

All politiciansFull trade feedMost active tradersCommittee assignmentsAbout the STOCK ActReport missing trade