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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
John K. Delaney

John K. Delaney

DemocratRepresentative, MD
Term: 2017-01-03 → 2019-01-03
Net Worth & Portfolio
Total Trades
996
Est. Trade Volume
$115.90M
Midpoint of disclosed ranges
Top Holdings
10
Unique tickers
Chamber
House

About John K. Delaney

John K. Delaney is a Democratic politician and former U.S. Representative from Maryland. He served in the House of Representatives from January 3, 2017, to January 3, 2019, representing Maryland after first being elected in 2012. Born April 16, 1963, Delaney previously worked in finance and business before entering Congress.

John K. Delaney disclosed 996 stock trades during his time in Congress, with an estimated trading volume of about $115.9 million, placing him among the more active congressional traders. His activity included 549 reported buys and 442 sells. The stocks he traded most frequently were WSM (29 trades), SIG (27), IDXX (22), SSNC (21), and ORLY (19). By sector, his trading was concentrated in Industrials (210 trades), Consumer Cyclical (187), Healthcare (161), Technology (138), and Financial Services (114).

John K. Delaney's Stock Trades

Trading Activity

Page 16: 50 of 996 trades
DateAssetTypeOwnerAmount
2015-07-09PAYXbuySelf$1K – $15K
2015-07-09PLLsellSelf$15K – $50K
2015-07-08STbuySelf$1K – $15K
2015-07-08SIGbuySelf$1K – $15K
2015-07-07MDTbuySelf$1K – $15K
2015-07-06TPXsellSelf$1K – $15K
2015-07-06MTDsellSelf$1K – $15K
2015-07-01ORLYsellSelf$1K – $15K
2015-06-29MTDsellSpouse$1K – $15K
2015-06-26STsellSpouse$1K – $15K
2015-06-26TTEKsellSpouse$1K – $15K
2015-06-26TFXsellSpouse$1K – $15K
2015-06-25TPXsellSpouse$15K – $50K
2015-06-25AMTKsellSpouse$15K – $50K
2015-06-25TAPsellSpouse$15K – $50K
2015-06-24ANSSbuySelf$15K – $50K
2015-06-24TFXbuySelf$1K – $15K
2015-06-24PALIsellSpouse$15K – $50K
2015-06-23MARbuySelf$1K – $15K
2015-06-22XRAYbuySelf$15K – $50K
2015-06-22MTDbuySelf$15K – $50K
2015-06-22STbuySelf$15K – $50K
2015-06-12TFXsellSelf$15K – $50K
2015-06-11SNTsellSelf$15K – $50K
2015-06-04TFXsellSelf$15K – $50K
2015-06-02SNTsellSelf$15K – $50K
2015-05-21PLLsellSpouse$15K – $50K
2015-05-13XRAYsellSelf$15K – $50K
2015-05-05TPXsellSelf$1K – $15K
2015-05-05IDXXbuySpouse$1K – $15K
2015-04-30AMEbuyJoint$1K – $15K
2015-04-30IDXXbuyJoint$15K – $50K
2015-04-30MTBbuyJoint$1K – $15K
2015-04-30WRBbuyJoint$1K – $15K
2015-04-30FRCbuyJoint$1K – $15K
2015-04-30SHWbuyJoint$1K – $15K
2015-04-30KEXsellJoint$1K – $15K
2015-04-30TDGsellJoint$1K – $15K
2015-04-30WWWsellJoint$15K – $50K
2015-04-30TPXsellJoint$1K – $15K
2015-04-30SCSsellJoint$1K – $15K
2015-04-30BNsellJoint$1K – $15K
2015-04-30XRAYsellJoint$1K – $15K
2015-04-30ORLYsellJoint$15K – $50K
2015-04-30AMEbuyDC$1K – $15K
2015-04-30IDXXbuyDC$1K – $15K
2015-04-30FMCbuyDC$1K – $15K
2015-04-30WSMbuyDC$1K – $15K
2015-04-30FDCbuyDC$1K – $15K
2015-04-30SHWbuyDC$15K – $50K
PAYXbuy
2015-07-09$1K – $15K
Owner: Self
PLLsell
2015-07-09$15K – $50K
Owner: Self
STbuy
2015-07-08$1K – $15K
Owner: Self
SIGbuy
2015-07-08$1K – $15K
Owner: Self
MDTbuy
2015-07-07$1K – $15K
Owner: Self
TPXsell
2015-07-06$1K – $15K
Owner: Self
MTDsell
2015-07-06$1K – $15K
Owner: Self
ORLYsell
2015-07-01$1K – $15K
Owner: Self
MTDsell
2015-06-29$1K – $15K
Owner: Spouse
STsell
2015-06-26$1K – $15K
Owner: Spouse
TTEKsell
2015-06-26$1K – $15K
Owner: Spouse
TFXsell
2015-06-26$1K – $15K
Owner: Spouse
TPXsell
2015-06-25$15K – $50K
Owner: Spouse
AMTKsell
2015-06-25$15K – $50K
Owner: Spouse
TAPsell
2015-06-25$15K – $50K
Owner: Spouse
ANSSbuy
2015-06-24$15K – $50K
Owner: Self
TFXbuy
2015-06-24$1K – $15K
Owner: Self
PALIsell
2015-06-24$15K – $50K
Owner: Spouse
MARbuy
2015-06-23$1K – $15K
Owner: Self
XRAYbuy
2015-06-22$15K – $50K
Owner: Self
MTDbuy
2015-06-22$15K – $50K
Owner: Self
STbuy
2015-06-22$15K – $50K
Owner: Self
TFXsell
2015-06-12$15K – $50K
Owner: Self
SNTsell
2015-06-11$15K – $50K
Owner: Self
TFXsell
2015-06-04$15K – $50K
Owner: Self
SNTsell
2015-06-02$15K – $50K
Owner: Self
PLLsell
2015-05-21$15K – $50K
Owner: Spouse
XRAYsell
2015-05-13$15K – $50K
Owner: Self
TPXsell
2015-05-05$1K – $15K
Owner: Self
IDXXbuy
2015-05-05$1K – $15K
Owner: Spouse
AMEbuy
2015-04-30$1K – $15K
Owner: Joint
IDXXbuy
2015-04-30$15K – $50K
Owner: Joint
MTBbuy
2015-04-30$1K – $15K
Owner: Joint
WRBbuy
2015-04-30$1K – $15K
Owner: Joint
FRCbuy
2015-04-30$1K – $15K
Owner: Joint
SHWbuy
2015-04-30$1K – $15K
Owner: Joint
KEXsell
2015-04-30$1K – $15K
Owner: Joint
TDGsell
2015-04-30$1K – $15K
Owner: Joint
WWWsell
2015-04-30$15K – $50K
Owner: Joint
TPXsell
2015-04-30$1K – $15K
Owner: Joint
SCSsell
2015-04-30$1K – $15K
Owner: Joint
BNsell
2015-04-30$1K – $15K
Owner: Joint
XRAYsell
2015-04-30$1K – $15K
Owner: Joint
ORLYsell
2015-04-30$15K – $50K
Owner: Joint
AMEbuy
2015-04-30$1K – $15K
Owner: DC
IDXXbuy
2015-04-30$1K – $15K
Owner: DC
FMCbuy
2015-04-30$1K – $15K
Owner: DC
WSMbuy
2015-04-30$1K – $15K
Owner: DC
FDCbuy
2015-04-30$1K – $15K
Owner: DC
SHWbuy
2015-04-30$15K – $50K
Owner: DC
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Contact

Official website
202-225-2721
1632 Longworth House Office Building; Washington DC 20515-2006

Details

Born
1963-04-16
Gender
Male
Bioguide
D000620
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