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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 James R LangevinClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2019-10-17JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
sellSelf$100K – $250KStockDetails
2019-10-17JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
sellSelf$100K – $250KStock
JAMES R. LANGEVINsell
ZBRAZebra Technologies Corporation
2019-10-17$100K – $250K
JAMES R. LANGEVINsell
ZBRAZebra Technologies Corporation
2019-10-17$100K – $250K
JAMES R. LANGEVINsell
NFLXNetflix, Inc.
2019-10-16$1K – $15K
JAMES R. LANGEVINsell
Prev
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Details
2019-10-16JAMES R. LANGEVIN
Democrat · house
NFLX
Netflix, Inc.
sellSelf$1K – $15KOptionDetails
2019-10-15JAMES R. LANGEVIN
Democrat · house
BABA
Alibaba Group Holding Limited
sellSelf$50K – $100KStockDetails
2019-10-15JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
sellSelf$15K – $50KStockDetails
2019-10-09JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
buySelf$50K – $100KStockDetails
2019-10-08JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
buySelf$15K – $50KStockDetails
2019-10-07JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
sellSelf$100K – $250KStockDetails
2019-10-04JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
buySelf$50K – $100KStockDetails
2019-09-27JAMES R. LANGEVIN
Democrat · house
BABA
Alibaba Group Holding Limited
buySelf$50K – $100KStockDetails
2019-09-19JAMES R. LANGEVIN
Democrat · house
NFLX
Netflix, Inc.
buySelf$1K – $15KOptionDetails
2019-09-17JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
sellSelf$50K – $100KStockDetails
2019-09-17JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
sellSelf$100K – $250KStockDetails
2019-09-13JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
sellSelf$50K – $100KStockDetails
2019-09-11JAMES R. LANGEVIN
Democrat · house
AMZN
Amazon.com, Inc.
sellSelf$1K – $15KStockDetails
2019-09-11JAMES R. LANGEVIN
Democrat · house
T
AT&T Inc.
sellSelf$1K – $15KStockDetails
2019-09-11JAMES R. LANGEVIN
Democrat · house
HON
Honeywell International Inc.
sellSelf$1K – $15KStockDetails
2019-09-11JAMES R. LANGEVIN
Democrat · house
QQQ
Invesco QQQ Trust, Series 1
buySelf$1K – $15KStockDetails
2019-09-11JAMES R. LANGEVIN
Democrat · house
NFLX
Netflix, Inc.
buySelf$1K – $15KStockDetails
2019-09-11JAMES R. LANGEVIN
Democrat · house
ORCL
Oracle Corporation
sellSelf$1K – $15KStockDetails
2019-09-10JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
buySelf$50K – $100KStockDetails
2019-09-09JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
buySelf$50K – $100KStockDetails
2019-09-06JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
buySelf$15K – $50KStockDetails
2019-09-06JAMES R. LANGEVIN
Democrat · house
BYND
Beyond Meat, Inc.
buySelf$1K – $15KOptionDetails
2019-08-30JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
sellSelf$100K – $250KStockDetails
2019-08-28JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
sellSelf$100K – $250KStockDetails
2019-08-19JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
sellSelf$15K – $50KStockDetails
2019-08-14JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
buySelf$50K – $100KStockDetails
2019-08-08JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
sellSelf$100K – $250KStockDetails
2019-08-02JAMES R. LANGEVIN
Democrat · house
ZBRA
Zebra Technologies Corporation
buySelf$50K – $100KStockDetails
2019-08-01JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
buySelf$15K – $50KStockDetails
2019-08-01JAMES R. LANGEVIN
Democrat · house
BYND
Beyond Meat, Inc.
buySelf$50K – $100KStockDetails
2019-07-24JAMES R. LANGEVIN
Democrat · house
TSLA
Tesla, Inc.
buySelf$1K – $15KOptionDetails
2019-07-15JAMES R. LANGEVIN
Democrat · house
TSLA
Tesla, Inc.
sellSelf$100K – $250KStockDetails
2019-07-12JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
buySelf$50K – $100KStockDetails
2019-07-10JAMES R. LANGEVIN
Democrat · house
FB
ProShares - S&P 500 Dynamic Buffer ETF
sellSelf$15K – $50KStockDetails
2019-07-03JAMES R. LANGEVIN
Democrat · house
TSLA
Tesla, Inc.
sellSelf$1K – $15KOptionDetails
2019-07-03JAMES R. LANGEVIN
Democrat · house
AMZN
Amazon.com, Inc.
buySelf$1K – $15KStockDetails
2019-07-03JAMES R. LANGEVIN
Democrat · house
T
AT&T Inc.
buySelf$1K – $15KStockDetails
2019-07-03JAMES R. LANGEVIN
Democrat · house
META
Meta Platforms, Inc.
sellSelf$15K – $50KStockDetails
2019-07-03JAMES R. LANGEVIN
Democrat · house
HON
Honeywell International Inc.
buySelf$1K – $15KStockDetails
2019-07-03JAMES R. LANGEVIN
Democrat · house
NVDA
NVIDIA Corporation
buySelf$1K – $15KStockDetails
2019-07-03JAMES R. LANGEVIN
Democrat · house
ORCL
Oracle Corporation
buySelf$1K – $15KStockDetails
2019-06-27JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
buySelf$50K – $100KStockDetails
2019-06-27JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
sellSelf$50K – $100KStockDetails
2019-06-17JAMES R. LANGEVIN
Democrat · house
HUYA
HUYA Inc.
sellSelf$100K – $250KStockDetails
2019-06-07JAMES R. LANGEVIN
Democrat · house
QQQ
Invesco QQQ Trust, Series 1
sellSelf$1K – $15KOptionDetails
2019-06-07JAMES R. LANGEVIN
Democrat · house
DIA
State Street SPDR Dow Jones Industrial Average ETF Trust
sellSelf$1K – $15KOptionDetails
2019-06-07JAMES R. LANGEVIN
Democrat · house
QQQ
Invesco QQQ Trust, Series 1
sellSelf$1K – $15KOptionDetails
2019-06-07JAMES R. LANGEVIN
Democrat · house
DIA
State Street SPDR Dow Jones Industrial Average ETF Trust
sellSelf$1K – $15KOptionDetails
BABAAlibaba Group Holding Limited
2019-10-15$50K – $100K
JAMES R. LANGEVINsell
HUYAHUYA Inc.
2019-10-15$15K – $50K
JAMES R. LANGEVINbuy
ZBRAZebra Technologies Corporation
2019-10-09$50K – $100K
JAMES R. LANGEVINbuy
HUYAHUYA Inc.
2019-10-08$15K – $50K
JAMES R. LANGEVINsell
ZBRAZebra Technologies Corporation
2019-10-07$100K – $250K
JAMES R. LANGEVINbuy
ZBRAZebra Technologies Corporation
2019-10-04$50K – $100K
JAMES R. LANGEVINbuy
BABAAlibaba Group Holding Limited
2019-09-27$50K – $100K
JAMES R. LANGEVINbuy
NFLXNetflix, Inc.
2019-09-19$1K – $15K
JAMES R. LANGEVINsell
HUYAHUYA Inc.
2019-09-17$50K – $100K
JAMES R. LANGEVINsell
ZBRAZebra Technologies Corporation
2019-09-17$100K – $250K
JAMES R. LANGEVINsell
ZBRAZebra Technologies Corporation
2019-09-13$50K – $100K
JAMES R. LANGEVINsell
AMZNAmazon.com, Inc.
2019-09-11$1K – $15K
JAMES R. LANGEVINsell
TAT&T Inc.
2019-09-11$1K – $15K
JAMES R. LANGEVINsell
HONHoneywell International Inc.
2019-09-11$1K – $15K
JAMES R. LANGEVINbuy
QQQInvesco QQQ Trust, Series 1
2019-09-11$1K – $15K
JAMES R. LANGEVINbuy
NFLXNetflix, Inc.
2019-09-11$1K – $15K
JAMES R. LANGEVINsell
ORCLOracle Corporation
2019-09-11$1K – $15K
JAMES R. LANGEVINbuy
ZBRAZebra Technologies Corporation
2019-09-10$50K – $100K
JAMES R. LANGEVINbuy
ZBRAZebra Technologies Corporation
2019-09-09$50K – $100K
JAMES R. LANGEVINbuy
HUYAHUYA Inc.
2019-09-06$15K – $50K
JAMES R. LANGEVINbuy
BYNDBeyond Meat, Inc.
2019-09-06$1K – $15K
JAMES R. LANGEVINsell
HUYAHUYA Inc.
2019-08-30$100K – $250K
JAMES R. LANGEVINsell
ZBRAZebra Technologies Corporation
2019-08-28$100K – $250K
JAMES R. LANGEVINsell
HUYAHUYA Inc.
2019-08-19$15K – $50K
JAMES R. LANGEVINbuy
ZBRAZebra Technologies Corporation
2019-08-14$50K – $100K
JAMES R. LANGEVINsell
ZBRAZebra Technologies Corporation
2019-08-08$100K – $250K
JAMES R. LANGEVINbuy
ZBRAZebra Technologies Corporation
2019-08-02$50K – $100K
JAMES R. LANGEVINbuy
HUYAHUYA Inc.
2019-08-01$15K – $50K
JAMES R. LANGEVINbuy
BYNDBeyond Meat, Inc.
2019-08-01$50K – $100K
JAMES R. LANGEVINbuy
TSLATesla, Inc.
2019-07-24$1K – $15K
JAMES R. LANGEVINsell
TSLATesla, Inc.
2019-07-15$100K – $250K
JAMES R. LANGEVINbuy
HUYAHUYA Inc.
2019-07-12$50K – $100K
JAMES R. LANGEVINsell
FBProShares - S&P 500 Dynamic Buffer ETF
2019-07-10$15K – $50K
JAMES R. LANGEVINsell
TSLATesla, Inc.
2019-07-03$1K – $15K
JAMES R. LANGEVINbuy
AMZNAmazon.com, Inc.
2019-07-03$1K – $15K
JAMES R. LANGEVINbuy
TAT&T Inc.
2019-07-03$1K – $15K
JAMES R. LANGEVINsell
METAMeta Platforms, Inc.
2019-07-03$15K – $50K
JAMES R. LANGEVINbuy
HONHoneywell International Inc.
2019-07-03$1K – $15K
JAMES R. LANGEVINbuy
NVDANVIDIA Corporation
2019-07-03$1K – $15K
JAMES R. LANGEVINbuy
ORCLOracle Corporation
2019-07-03$1K – $15K
JAMES R. LANGEVINbuy
HUYAHUYA Inc.
2019-06-27$50K – $100K
JAMES R. LANGEVINsell
HUYAHUYA Inc.
2019-06-27$50K – $100K
JAMES R. LANGEVINsell
HUYAHUYA Inc.
2019-06-17$100K – $250K
JAMES R. LANGEVINsell
QQQInvesco QQQ Trust, Series 1
2019-06-07$1K – $15K
JAMES R. LANGEVINsell
DIAState Street SPDR Dow Jones Industrial Average ETF Trust
2019-06-07$1K – $15K
JAMES R. LANGEVINsell
QQQInvesco QQQ Trust, Series 1
2019-06-07$1K – $15K
JAMES R. LANGEVINsell
DIAState Street SPDR Dow Jones Industrial Average ETF Trust
2019-06-07$1K – $15K