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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
Alan S. Lowenthal

Alan S. Lowenthal

DemocratRepresentative, CA
Term: 2021-01-03 → 2023-01-03
Net Worth & Portfolio
Total Trades
1,539
Trade Volume
$66.1M
Midpoint of disclosed ranges
Issuers
223
Unique tickers
Last Traded
2022-12-14
Est. Net Worth
$1.7M
2013 disclosure

About Alan S. Lowenthal

Alan S. Lowenthal is a Democrat who represented California in the U.S. House of Representatives from January 3, 2021, to January 3, 2023. Born March 8, 1941, he previously served in the California State Legislature before his tenure in Congress. During his time in the House, he represented a coastal Southern California district.

During his two-year term, Lowenthal disclosed 1,539 trades with an estimated total trading volume of $66.1 million, placing him among the more active traders in the House during that period. He reported 712 purchases and 807 sales, indicating a slightly higher volume of selling than buying. His most frequently traded stock was Sunrun Inc. (RUN) with 109 transactions, followed by another holding with 93 trades, ProShares Short S&P500 (SH) with 37, Vivint Solar (VSLR) with 34, and Autodesk (ADSK) with 30. By sector activity, Technology (66 trades) and Financial Services (64) led his disclosures, followed by Healthcare (48), Communication Services (40), and Consumer Cyclical (39).

Alan S. Lowenthal's Trades

Trading Activity

Page 4: 50 of 1539 trades
DateAssetTypeOwnerAmount
2021-08-23GMsellSpouse$15K – $50K
2021-08-23BKNGbuySpouse$1K – $15K
2021-08-23BKNGbuyJoint$1K – $15K
2021-08-16LZbuySpouse$1K – $15K
2021-08-13LZbuySpouse$1K – $15K
2021-08-10KHCbuySpouse$1K – $15K
2021-08-06BSXsellSpouse$1K – $15K
2021-08-05DECKbuySpouse$1K – $15K
2021-08-04DECKbuySpouse$1K – $15K
2021-08-03BSXsellSpouse$1K – $15K
2021-08-03BSXsellSpouse$1K – $15K
2021-08-03BSXsellSpouse$1K – $15K
2021-08-03BSXsellSpouse$1K – $15K
2021-08-02DECKbuySpouse$1K – $15K
2021-07-30DECKbuySpouse$1K – $15K
2021-07-08KREETFsellJoint$1K – $15K
2021-07-08KREsellSpouse$15K – $50K
2021-07-08KREsellSpouse$1K – $15K
2021-07-07UBERbuySpouse$1K – $15K
2021-07-06JNJsellJoint$1K – $15K
2021-06-24COINsellSpouse$1K – $15K
2021-06-08KHCbuySpouse$15K – $50K
2021-06-04SPGIbuyJoint$1K – $15K
2021-06-04SPGIbuySpouse$1K – $15K
2021-06-03FISsellSpouse$15K – $50K
2021-06-03FISsellSpouse$1K – $15K
2021-06-03FISsellJoint$1K – $15K
2021-06-03SPGIbuyJoint$1K – $15K
2021-06-03SPGIbuySpouse$15K – $50K
2021-06-02Equinix Inc. Note 5.375%; Due 5/15/2027OTHEsellSpouse$15K – $50K
2021-05-19VRSKbuyJoint$1K – $15K
2021-05-14KTOSsellSpouse$1K – $15K
2021-05-12KTOSsellSpouse$1K – $15K
2021-05-11SPCEsellSpouse$1K – $15K
2021-05-11KTOSsellSpouse$1K – $15K
2021-04-14COINbuySpouse$1K – $15K
2021-04-13SCIbuyJoint$1K – $15K
2021-04-01CDW LLC / CDW FINOTHEbuyJoint$1K – $15K
2021-03-31Mondelez IntlOTHEsellJoint$1K – $15K
2021-03-25TOLbuySpouse$15K – $50K
2021-03-24NFLXbuySpouse$1K – $15K
2021-03-23NVDAbuyJoint$1K – $15K
2021-03-18ARCCsellJoint$1K – $15K
2021-03-18KREETFbuyJoint$1K – $15K
2021-03-18KREETFbuySpouse$15K – $50K
2021-03-18KREETFbuySpouse$1K – $15K
2021-03-17ADBEbuyJoint$898+
2021-03-17ADSKbuyJoint$1K – $15K
2021-03-15COLDsellJoint$1K – $15K
2021-03-15COLDsellSpouse$15K – $50K
GMsell
2021-08-23$15K – $50K
Owner: Spouse
BKNGbuy
2021-08-23$1K – $15K
Owner: Spouse
BKNGbuy
2021-08-23$1K – $15K
Owner: Joint
LZbuy
2021-08-16$1K – $15K
Owner: Spouse
LZbuy
2021-08-13$1K – $15K
Owner: Spouse
KHCbuy
2021-08-10$1K – $15K
Owner: Spouse
BSXsell
2021-08-06$1K – $15K
Owner: Spouse
DECKbuy
2021-08-05$1K – $15K
Owner: Spouse
DECKbuy
2021-08-04$1K – $15K
Owner: Spouse
BSXsell
2021-08-03$1K – $15K
Owner: Spouse
BSXsell
2021-08-03$1K – $15K
Owner: Spouse
BSXsell
2021-08-03$1K – $15K
Owner: Spouse
BSXsell
2021-08-03$1K – $15K
Owner: Spouse
DECKbuy
2021-08-02$1K – $15K
Owner: Spouse
DECKbuy
2021-07-30$1K – $15K
Owner: Spouse
KREsell
2021-07-08$1K – $15K
Owner: Joint
KREsell
2021-07-08$15K – $50K
Owner: Spouse
KREsell
2021-07-08$1K – $15K
Owner: Spouse
UBERbuy
2021-07-07$1K – $15K
Owner: Spouse
JNJsell
2021-07-06$1K – $15K
Owner: Joint
COINsell
2021-06-24$1K – $15K
Owner: Spouse
KHCbuy
2021-06-08$15K – $50K
Owner: Spouse
SPGIbuy
2021-06-04$1K – $15K
Owner: Joint
SPGIbuy
2021-06-04$1K – $15K
Owner: Spouse
FISsell
2021-06-03$15K – $50K
Owner: Spouse
FISsell
2021-06-03$1K – $15K
Owner: Spouse
FISsell
2021-06-03$1K – $15K
Owner: Joint
SPGIbuy
2021-06-03$1K – $15K
Owner: Joint
SPGIbuy
2021-06-03$15K – $50K
Owner: Spouse
Equinix Inc. Note 5.375%; Due 5/15/2027sell
2021-06-02$15K – $50K
Owner: Spouse
VRSKbuy
2021-05-19$1K – $15K
Owner: Joint
KTOSsell
2021-05-14$1K – $15K
Owner: Spouse
KTOSsell
2021-05-12$1K – $15K
Owner: Spouse
SPCEsell
2021-05-11$1K – $15K
Owner: Spouse
KTOSsell
2021-05-11$1K – $15K
Owner: Spouse
COINbuy
2021-04-14$1K – $15K
Owner: Spouse
SCIbuy
2021-04-13$1K – $15K
Owner: Joint
CDW LLC / CDW FINbuy
2021-04-01$1K – $15K
Owner: Joint
Mondelez Intlsell
2021-03-31$1K – $15K
Owner: Joint
TOLbuy
2021-03-25$15K – $50K
Owner: Spouse
NFLXbuy
2021-03-24$1K – $15K
Owner: Spouse
NVDAbuy
2021-03-23$1K – $15K
Owner: Joint
ARCCsell
2021-03-18$1K – $15K
Owner: Joint
KREbuy
2021-03-18$1K – $15K
Owner: Joint
KREbuy
2021-03-18$15K – $50K
Owner: Spouse
KREbuy
2021-03-18$1K – $15K
Owner: Spouse
ADBEbuy
2021-03-17$898+
Owner: Joint
ADSKbuy
2021-03-17$1K – $15K
Owner: Joint
COLDsell
2021-03-15$1K – $15K
Owner: Joint
COLDsell
2021-03-15$15K – $50K
Owner: Spouse
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Details

Born
1941-03-08
Gender
Male
Bioguide
L000579
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