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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
2022-02-10JAMES R. LANGEVIN
Democrat · house
ROKU
Roku, Inc.
buySelf$1K – $15KOptionDetails
2022-02-09JAMES R. LANGEVIN
Democrat · house
SQ
Block, Inc.
sellSelf$1K – $15KOption
JAMES R. LANGEVINbuy
ROKURoku, Inc.
2022-02-10$1K – $15K
JAMES R. LANGEVINsell
SQBlock, Inc.
2022-02-09$1K – $15K
JAMES R. LANGEVINsell
GNRCGenerac Holdings Inc.
2022-02-09$15K – $50K
JAMES R. LANGEVINsell
Prev
1234...10
Next
Details
2022-02-09JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
sellSelf$15K – $50KOptionDetails
2022-02-07JAMES R. LANGEVIN
Democrat · house
BABA
Alibaba Group Holding Limited
sellSelf$1K – $15KOptionDetails
2022-02-03JAMES R. LANGEVIN
Democrat · house
NFLX
Netflix, Inc.
buySelf$1K – $15KOptionDetails
2022-02-02JAMES R. LANGEVIN
Democrat · house
SQ
Block, Inc.
buySelf$1K – $15KOptionDetails
2022-02-02JAMES R. LANGEVIN
Democrat · house
SQ
Block, Inc.
buySelf$50K – $100KStockDetails
2022-02-02JAMES R. LANGEVIN
Democrat · house
PYPL
PayPal Holdings, Inc.
buySelf$1K – $15KOptionDetails
2022-02-01JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$100K – $250KStockDetails
2022-02-01JAMES R. LANGEVIN
Democrat · house
META
Meta Platforms, Inc.
sellSelf$1K – $15KOptionDetails
2022-01-26JAMES R. LANGEVIN
Democrat · house
META
Meta Platforms, Inc.
buySelf$1K – $15KOptionDetails
2022-01-21JAMES R. LANGEVIN
Democrat · house
SQ
Block, Inc.
buySelf$1K – $15KOptionDetails
2022-01-21JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2022-01-21JAMES R. LANGEVIN
Democrat · house
RIVN
Rivian Automotive, Inc.
buySelf$1K – $15KOptionDetails
2022-01-07JAMES R. LANGEVIN
Democrat · house
BABA
Alibaba Group Holding Limited
buySelf$1K – $15KOptionDetails
2022-01-05JAMES R. LANGEVIN
Democrat · house
PYPL
PayPal Holdings, Inc.
buySelf$50K – $100KStockDetails
2022-01-04JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2022-01-04JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
buySelf$1K – $15KOptionDetails
2022-01-04JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2022-01-04JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2021-12-31JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
sellSelf$50K – $100KStockDetails
2021-12-30JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
sellSelf$100K – $250KStockDetails
2021-12-22JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
buySelf$1K – $15KOptionDetails
2021-12-22JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
sellSelf$1K – $15KOptionDetails
2021-12-22JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
sellSelf$1K – $15KOptionDetails
2021-12-20JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$15K – $50KOptionDetails
2021-12-03JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
buySelf$1K – $15KOptionDetails
2021-11-29JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2021-11-29JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
buySelf$1K – $15KOptionDetails
2021-11-24JAMES R. LANGEVIN
Democrat · house
META
Meta Platforms, Inc.
sellSelf$1K – $15KOtherDetails
2021-11-23JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
sellSelf$1K – $15KOptionDetails
2021-11-19JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
sellSelf$1K – $15KOptionDetails
2021-11-15JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$15K – $50KOptionDetails
2021-11-08JAMES R. LANGEVIN
Democrat · house
BABA
Alibaba Group Holding Limited
sellSelf$1K – $15KOtherDetails
2021-11-05JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$100K – $250KStockDetails
2021-11-04JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$100K – $250KStockDetails
2021-11-04JAMES R. LANGEVIN
Democrat · house
META
Meta Platforms, Inc.
sellSelf$1K – $15KOtherDetails
2021-11-03JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2021-11-02JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
buySelf$1K – $15KOptionDetails
2021-10-28JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
sellSelf$100K – $250KStockDetails
2021-10-28JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
sellSelf$1K – $15KOptionDetails
2021-10-19JAMES R. LANGEVIN
Democrat · house
FB
ProShares - S&P 500 Dynamic Buffer ETF
sellSelf$1K – $15KOptionDetails
2021-10-15JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
sellSelf$15K – $50KOptionDetails
2021-10-15JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
sellSelf$15K – $50KOptionDetails
2021-10-04JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
buySelf$1K – $15KOptionDetails
2021-10-01JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$50K – $100KStockDetails
2021-10-01JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2021-09-30JAMES R. LANGEVIN
Democrat · house
GNRC
Generac Holdings Inc.
buySelf$1K – $15KOptionDetails
2021-08-19JAMES R. LANGEVIN
Democrat · house
NFLX
Netflix, Inc.
sellSelf$1K – $15KOptionDetails
2021-07-29JAMES R. LANGEVIN
Democrat · house
Z
Zillow Group, Inc. Class C
buySelf$100K – $250KStockDetails
BABAAlibaba Group Holding Limited
2022-02-07$1K – $15K
JAMES R. LANGEVINbuy
NFLXNetflix, Inc.
2022-02-03$1K – $15K
JAMES R. LANGEVINbuy
SQBlock, Inc.
2022-02-02$1K – $15K
JAMES R. LANGEVINbuy
SQBlock, Inc.
2022-02-02$50K – $100K
JAMES R. LANGEVINbuy
PYPLPayPal Holdings, Inc.
2022-02-02$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2022-02-01$100K – $250K
JAMES R. LANGEVINsell
METAMeta Platforms, Inc.
2022-02-01$1K – $15K
JAMES R. LANGEVINbuy
METAMeta Platforms, Inc.
2022-01-26$1K – $15K
JAMES R. LANGEVINbuy
SQBlock, Inc.
2022-01-21$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2022-01-21$1K – $15K
JAMES R. LANGEVINbuy
RIVNRivian Automotive, Inc.
2022-01-21$1K – $15K
JAMES R. LANGEVINbuy
BABAAlibaba Group Holding Limited
2022-01-07$1K – $15K
JAMES R. LANGEVINbuy
PYPLPayPal Holdings, Inc.
2022-01-05$50K – $100K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2022-01-04$1K – $15K
JAMES R. LANGEVINbuy
ZZillow Group, Inc. Class C
2022-01-04$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2022-01-04$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2022-01-04$1K – $15K
JAMES R. LANGEVINsell
ZZillow Group, Inc. Class C
2021-12-31$50K – $100K
JAMES R. LANGEVINsell
GNRCGenerac Holdings Inc.
2021-12-30$100K – $250K
JAMES R. LANGEVINbuy
ZZillow Group, Inc. Class C
2021-12-22$1K – $15K
JAMES R. LANGEVINsell
ZZillow Group, Inc. Class C
2021-12-22$1K – $15K
JAMES R. LANGEVINsell
ZZillow Group, Inc. Class C
2021-12-22$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-12-20$15K – $50K
JAMES R. LANGEVINbuy
ZZillow Group, Inc. Class C
2021-12-03$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-11-29$1K – $15K
JAMES R. LANGEVINbuy
ZZillow Group, Inc. Class C
2021-11-29$1K – $15K
JAMES R. LANGEVINsell
METAMeta Platforms, Inc.
2021-11-24$1K – $15K
JAMES R. LANGEVINsell
ZZillow Group, Inc. Class C
2021-11-23$1K – $15K
JAMES R. LANGEVINsell
GNRCGenerac Holdings Inc.
2021-11-19$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-11-15$15K – $50K
JAMES R. LANGEVINsell
BABAAlibaba Group Holding Limited
2021-11-08$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-11-05$100K – $250K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-11-04$100K – $250K
JAMES R. LANGEVINsell
METAMeta Platforms, Inc.
2021-11-04$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-11-03$1K – $15K
JAMES R. LANGEVINbuy
ZZillow Group, Inc. Class C
2021-11-02$1K – $15K
JAMES R. LANGEVINsell
GNRCGenerac Holdings Inc.
2021-10-28$100K – $250K
JAMES R. LANGEVINsell
ZZillow Group, Inc. Class C
2021-10-28$1K – $15K
JAMES R. LANGEVINsell
FBProShares - S&P 500 Dynamic Buffer ETF
2021-10-19$1K – $15K
JAMES R. LANGEVINsell
GNRCGenerac Holdings Inc.
2021-10-15$15K – $50K
JAMES R. LANGEVINsell
GNRCGenerac Holdings Inc.
2021-10-15$15K – $50K
JAMES R. LANGEVINbuy
ZZillow Group, Inc. Class C
2021-10-04$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-10-01$50K – $100K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-10-01$1K – $15K
JAMES R. LANGEVINbuy
GNRCGenerac Holdings Inc.
2021-09-30$1K – $15K
JAMES R. LANGEVINsell
NFLXNetflix, Inc.
2021-08-19$1K – $15K
JAMES R. LANGEVINbuy
ZZillow Group, Inc. Class C
2021-07-29$100K – $250K