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Congress Stock Tracker

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.

Congressional Stock Trades

Every publicly disclosed stock and asset transaction filed by US Congress members under the STOCK Act.

All transactions are sourced directly from Periodic Transaction Reports (PTRs) filed with the House of Representatives and the US Senate. Congress members must report trades within 45 days under the STOCK Act of 2012. Dollar amounts are shown as disclosed ranges, not exact figures. See the most active traders or browse by politician, stock, or committee. Notice something missing? Report a trade.

Showing trades by Alan S LowenthalClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2016-11-04ALAN S. LOWENTHAL
Democrat · house
WLTW
Willis Towers Watson Public Limited Company
sellSpouse$1K – $15KStockDetails
2016-10-26ALAN S. LOWENTHAL
Democrat · house
UPS
United Parcel Service, Inc.
sellSpouse$1K – $15KStock
ALAN S. LOWENTHALsell
WLTWWillis Towers Watson Public Limited Company
2016-11-04$1K – $15K
ALAN S. LOWENTHALsell
UPSUnited Parcel Service, Inc.
2016-10-26$1K – $15K
ALAN S. LOWENTHALsell
CELGCelgene Corporation
2016-10-14$1K – $15K
ALAN S. LOWENTHALbuy
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Details
2016-10-14ALAN S. LOWENTHAL
Democrat · house
CELG
Celgene Corporation
sellSpouse$1K – $15KStockDetails
2016-10-14ALAN S. LOWENTHAL
Democrat · house
XRAY
DENTSPLY SIRONA Inc.
buySpouse$1K – $15KStockDetails
2016-10-14ALAN S. LOWENTHAL
Democrat · house
VRSK
Verisk Analytics, Inc.
sellSpouse$1K – $15KStockDetails
2016-10-14ALAN S. LOWENTHAL
Democrat · house
CELG
Celgene Corporation
sellSpouse$1K – $15KStockDetails
2016-10-11ALAN S. LOWENTHAL
Democrat · house
CHTR
Charter Communications, Inc.
sellSpouse$1K – $15KStockDetails
2016-09-30ALAN S. LOWENTHAL
Democrat · house
LDOS
Leidos Holdings, Inc.
sellSpouse$1K – $15KStockDetails
2016-09-30ALAN S. LOWENTHAL
Democrat · house
WLTW
Willis Towers Watson Public Limited Company
buySpouse$15K – $50KStockDetails
2016-09-21ALAN S. LOWENTHAL
Democrat · house
BRK.B
Berkshire hathaway Inc. New
buySpouse$1K – $15KStockDetails
2016-09-12ALAN S. LOWENTHAL
Democrat · house
COST
Costco Wholesale Corporation
sellSpouse$1K – $15KStockDetails
2016-08-29ALAN S. LOWENTHAL
Democrat · house
CVS
CVS Health Corporation
sellSpouse$15K – $50KStockDetails
2016-08-26ALAN S. LOWENTHAL
Democrat · house
AGN
allergan, Inc.
sellSpouse$15K – $50KStockDetails
2016-08-26ALAN S. LOWENTHAL
Democrat · house
AGN
allergan, Inc.
sellSpouse$15K – $50KStockDetails
2016-08-22ALAN S. LOWENTHAL
Democrat · house
ZTS
Zoetis Inc.
sellSpouse$15K – $50KStockDetails
2016-08-16ALAN S. LOWENTHAL
Democrat · house
PYPL
PayPal Holdings, Inc.
sellSpouse$15K – $50KStockDetails
2016-08-16ALAN S. LOWENTHAL
Democrat · house
LDOS
Leidos Holdings, Inc.
exchangeSpouse$15K – $50KStockDetails
2016-08-10ALAN S. LOWENTHAL
Democrat · house
LMT
Lockheed Martin Corporation
buySpouse$15K – $50KStockDetails
2016-08-08ALAN S. LOWENTHAL
Democrat · house
SPY
State Street SPDR S&P 500 ETF Trust
buySpouse$439+ETFDetails
2016-08-08ALAN S. LOWENTHAL
Democrat · house
SPY
State Street SPDR S&P 500 ETF Trust
buySpouse$439+ETFDetails
2016-08-04ALAN S. LOWENTHAL
Democrat · house
SPY
State Street SPDR S&P 500 ETF Trust
buySpouse$1K – $15KETFDetails
2016-08-04ALAN S. LOWENTHAL
Democrat · house
SPY
State Street SPDR S&P 500 ETF Trust
buySpouse$1K – $15KETFDetails
2016-08-03ALAN S. LOWENTHAL
Democrat · house
—
Neuberger Berger Equity Fdsall Cap Core FD Institutional
sellSpouse$1K – $15KFundDetails
2016-08-02ALAN S. LOWENTHAL
Democrat · house
—
Neuberger Berman - Individual
exchangeSpouse$1K – $15KOtherDetails
2016-07-22ALAN S. LOWENTHAL
Democrat · house
SBUX
Starbucks Corporation
buySpouse$1K – $15KStockDetails
2016-07-21ALAN S. LOWENTHAL
Democrat · house
SBUX
Starbucks Corporation
buySpouse$1K – $15KStockDetails
2016-07-15ALAN S. LOWENTHAL
Democrat · house
INFO
Harbor PanAgora Dynamic Large Cap Core ETF (INFO)
exchangeSpouse$15K – $50KStockDetails
2016-07-12ALAN S. LOWENTHAL
Democrat · house
MRKT
Markit Ltd. - Common Shares
buySpouse$15K – $50KStockDetails
2016-06-29ALAN S. LOWENTHAL
Democrat · house
BRK.B
Berkshire hathaway Inc. New
buySpouse$15K – $50KStockDetails
2016-06-29ALAN S. LOWENTHAL
Democrat · house
CHTR
Charter Communications, Inc.
buySpouse$1K – $15KStockDetails
2016-06-21ALAN S. LOWENTHAL
Democrat · house
MSFT
Microsoft Corporation
buySpouse$15K – $50KStockDetails
2016-06-16ALAN S. LOWENTHAL
Democrat · house
DAL
Delta Air Lines, Inc.
sellSpouse$1K – $15KStockDetails
2016-06-16ALAN S. LOWENTHAL
Democrat · house
FIS
Fidelity National Information Services, Inc.
sellSpouse$15K – $50KStockDetails
2016-06-15ALAN S. LOWENTHAL
Democrat · house
VZ
Verizon Communications Inc.
sellSpouse$1K – $15KStockDetails
2016-06-13ALAN S. LOWENTHAL
Democrat · house
CSCO
Cisco Systems, Inc.
buySpouse$15K – $50KStockDetails
2016-06-10ALAN S. LOWENTHAL
Democrat · house
—
JP Morgan Chase - Individual
exchangeSpouse$1K – $15KOtherDetails
2016-06-08ALAN S. LOWENTHAL
Democrat · house
—
Regal Entmt Group
buySpouse$15K – $50KOtherDetails
2016-05-26ALAN S. LOWENTHAL
Democrat · house
LVLT
Level 3 Communications, Inc.
buySpouse$15K – $50KStockDetails
2016-05-25ALAN S. LOWENTHAL
Democrat · house
CHTR
Charter Communications, Inc.
buySpouse$15K – $50KStockDetails
2016-05-25ALAN S. LOWENTHAL
Democrat · house
CHKP
Check Point Software Technologies Ltd.
buySpouse$1K – $15KStockDetails
2016-05-17ALAN S. LOWENTHAL
Democrat · house
—
Limited Brands Inc Senior
buySpouse$15K – $50KOtherDetails
2016-05-12ALAN S. LOWENTHAL
Democrat · house
—
Newell Rubbermaid
buySpouse$15K – $50KOtherDetails
2016-05-12ALAN S. LOWENTHAL
Democrat · house
—
Newell Rubbermaid Inc
buySpouse$1K – $15KOtherDetails
2016-05-11ALAN S. LOWENTHAL
Democrat · house
WFC
Wells Fargo & Company
buySpouse$15K – $50KStockDetails
2016-05-11ALAN S. LOWENTHAL
Democrat · house
—
HCA Inc
buySpouse$15K – $50KOtherDetails
2016-05-11ALAN S. LOWENTHAL
Democrat · house
—
SLM Corp
buySpouse$15K – $50KOtherDetails
2016-05-10ALAN S. LOWENTHAL
Democrat · house
DAL
Delta Air Lines, Inc.
buySpouse$1K – $15KStockDetails
2016-05-10ALAN S. LOWENTHAL
Democrat · house
TMUS
T-Mobile US, Inc.
buySpouse$1K – $15KStockDetails
2016-05-05ALAN S. LOWENTHAL
Democrat · house
AMT
American Tower Corporation
sellSpouse$319+StockDetails
2016-04-26ALAN S. LOWENTHAL
Democrat · house
SSW
Seaspan Corporation Seaspan
sellSpouse$1K – $15KStockDetails
XRAYDENTSPLY SIRONA Inc.
2016-10-14$1K – $15K
ALAN S. LOWENTHALsell
VRSKVerisk Analytics, Inc.
2016-10-14$1K – $15K
ALAN S. LOWENTHALsell
CELGCelgene Corporation
2016-10-14$1K – $15K
ALAN S. LOWENTHALsell
CHTRCharter Communications, Inc.
2016-10-11$1K – $15K
ALAN S. LOWENTHALsell
LDOSLeidos Holdings, Inc.
2016-09-30$1K – $15K
ALAN S. LOWENTHALbuy
WLTWWillis Towers Watson Public Limited Company
2016-09-30$15K – $50K
ALAN S. LOWENTHALbuy
BRK.BBerkshire hathaway Inc. New
2016-09-21$1K – $15K
ALAN S. LOWENTHALsell
COSTCostco Wholesale Corporation
2016-09-12$1K – $15K
ALAN S. LOWENTHALsell
CVSCVS Health Corporation
2016-08-29$15K – $50K
ALAN S. LOWENTHALsell
AGNallergan, Inc.
2016-08-26$15K – $50K
ALAN S. LOWENTHALsell
AGNallergan, Inc.
2016-08-26$15K – $50K
ALAN S. LOWENTHALsell
ZTSZoetis Inc.
2016-08-22$15K – $50K
ALAN S. LOWENTHALsell
PYPLPayPal Holdings, Inc.
2016-08-16$15K – $50K
ALAN S. LOWENTHALexchange
LDOSLeidos Holdings, Inc.
2016-08-16$15K – $50K
ALAN S. LOWENTHALbuy
LMTLockheed Martin Corporation
2016-08-10$15K – $50K
ALAN S. LOWENTHALbuy
SPYState Street SPDR S&P 500 ETF Trust
2016-08-08$439+
ALAN S. LOWENTHALbuy
SPYState Street SPDR S&P 500 ETF Trust
2016-08-08$439+
ALAN S. LOWENTHALbuy
SPYState Street SPDR S&P 500 ETF Trust
2016-08-04$1K – $15K
ALAN S. LOWENTHALbuy
SPYState Street SPDR S&P 500 ETF Trust
2016-08-04$1K – $15K
ALAN S. LOWENTHALsell
—Neuberger Berger Equity Fdsall Cap Core FD Institutional
2016-08-03$1K – $15K
ALAN S. LOWENTHALexchange
—Neuberger Berman - Individual
2016-08-02$1K – $15K
ALAN S. LOWENTHALbuy
SBUXStarbucks Corporation
2016-07-22$1K – $15K
ALAN S. LOWENTHALbuy
SBUXStarbucks Corporation
2016-07-21$1K – $15K
ALAN S. LOWENTHALexchange
INFOHarbor PanAgora Dynamic Large Cap Core ETF (INFO)
2016-07-15$15K – $50K
ALAN S. LOWENTHALbuy
MRKTMarkit Ltd. - Common Shares
2016-07-12$15K – $50K
ALAN S. LOWENTHALbuy
BRK.BBerkshire hathaway Inc. New
2016-06-29$15K – $50K
ALAN S. LOWENTHALbuy
CHTRCharter Communications, Inc.
2016-06-29$1K – $15K
ALAN S. LOWENTHALbuy
MSFTMicrosoft Corporation
2016-06-21$15K – $50K
ALAN S. LOWENTHALsell
DALDelta Air Lines, Inc.
2016-06-16$1K – $15K
ALAN S. LOWENTHALsell
FISFidelity National Information Services, Inc.
2016-06-16$15K – $50K
ALAN S. LOWENTHALsell
VZVerizon Communications Inc.
2016-06-15$1K – $15K
ALAN S. LOWENTHALbuy
CSCOCisco Systems, Inc.
2016-06-13$15K – $50K
ALAN S. LOWENTHALexchange
—JP Morgan Chase - Individual
2016-06-10$1K – $15K
ALAN S. LOWENTHALbuy
—Regal Entmt Group
2016-06-08$15K – $50K
ALAN S. LOWENTHALbuy
LVLTLevel 3 Communications, Inc.
2016-05-26$15K – $50K
ALAN S. LOWENTHALbuy
CHTRCharter Communications, Inc.
2016-05-25$15K – $50K
ALAN S. LOWENTHALbuy
CHKPCheck Point Software Technologies Ltd.
2016-05-25$1K – $15K
ALAN S. LOWENTHALbuy
—Limited Brands Inc Senior
2016-05-17$15K – $50K
ALAN S. LOWENTHALbuy
—Newell Rubbermaid
2016-05-12$15K – $50K
ALAN S. LOWENTHALbuy
—Newell Rubbermaid Inc
2016-05-12$1K – $15K
ALAN S. LOWENTHALbuy
WFCWells Fargo & Company
2016-05-11$15K – $50K
ALAN S. LOWENTHALbuy
—HCA Inc
2016-05-11$15K – $50K
ALAN S. LOWENTHALbuy
—SLM Corp
2016-05-11$15K – $50K
ALAN S. LOWENTHALbuy
DALDelta Air Lines, Inc.
2016-05-10$1K – $15K
ALAN S. LOWENTHALbuy
TMUST-Mobile US, Inc.
2016-05-10$1K – $15K
ALAN S. LOWENTHALsell
AMTAmerican Tower Corporation
2016-05-05$319+
ALAN S. LOWENTHALsell
SSWSeaspan Corporation Seaspan
2016-04-26$1K – $15K