CS
Congress StockCongress Stock
TradesPoliticiansStocksStatesCommitteesRankingsArticles
CS
Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

Browse

  • Trades
  • Politicians
  • Stocks
  • Committees
  • States

Top Politicians

  • Nancy Pelosi
  • Tommy Tuberville
  • Mark Kelly
  • Dan Sullivan
  • Tim Scott
  • Rick Scott
  • John Thune
  • Jamie Raskin

Discover

  • Rankings
  • Wealthiest Members
  • Articles
  • Learn
  • What is the STOCK Act?
  • About the data
  • Methodology
  • Report missing trade
  • Privacy Policy
  • Terms of Use

Data

  • House Disclosures ↗
  • Senate PTRs ↗
  • What is the STOCK Act?
  • Hedge Fund Tracker ↗
  • Insider Trading Screener ↗
© 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 Tom MalinowskiClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2020-09-15Tom Malinowski
Democrat · house
VIVO
Meridian Bioscience, Inc.
sellSelf$1K – $15KStockDetails
2020-09-09Tom Malinowski
Democrat · house
YEXT
Yext, Inc.
buySelf$1K – $15KStock
Tom Malinowskisell
VIVOMeridian Bioscience, Inc.
2020-09-15$1K – $15K
Tom Malinowskibuy
YEXTYext, Inc.
2020-09-09$1K – $15K
Tom Malinowskibuy
CMLFCM Life Sciences, Inc.
2020-09-04$15K – $50K
Tom Malinowskisell
Prev
1...345...9
Next
Details
2020-09-04Tom Malinowski
Democrat · house
CMLF
CM Life Sciences, Inc.
buySelf$15K – $50KStockDetails
2020-08-31Tom Malinowski
Democrat · house
VIVO
Meridian Bioscience, Inc.
sellSelf$1K – $15KStockDetails
2020-08-26Tom Malinowski
Democrat · house
MRK
Merck & Co., Inc.
buySelf$15K – $50KStockDetails
2020-08-25Tom Malinowski
Democrat · house
PSIX
Power Solutions International, Inc.
buySelf$1K – $15KStockDetails
2020-08-24Tom Malinowski
Democrat · house
MRK
Merck & Co., Inc.
buySelf$15K – $50KStockDetails
2020-08-10Tom Malinowski
Democrat · house
PLNT
Planet Fitness, Inc.
sellSelf$15K – $50KStockDetails
2020-08-07Tom Malinowski
Democrat · house
LL
LL Flooring Holdings, Inc.
buySelf$1K – $15KStockDetails
2020-07-31Tom Malinowski
Democrat · house
WPX
WPX Energy, Inc.
buySelf$1K – $15KStockDetails
2020-07-27Tom Malinowski
Democrat · house
CSLT
Castlight Health, Inc.
sellSelf$1K – $15KStockDetails
2020-07-25Tom Malinowski
Democrat · house
APEN
Apollo Endosurgery, Inc.
sellSelf$1K – $15KStockDetails
2020-07-24Tom Malinowski
Democrat · house
CSLT
Castlight Health, Inc.
sellSelf$1K – $15KStockDetails
2020-07-21Tom Malinowski
Democrat · house
PROF
Profound Medical Corp.
buySelf$1K – $15KStockDetails
2020-07-17Tom Malinowski
Democrat · house
TDC
Teradata Corporation
sellSelf$1K – $15KStockDetails
2020-07-14Tom Malinowski
Democrat · house
PTON
Peloton Interactive, Inc.
buySelf$15K – $50KStockDetails
2020-07-07Tom Malinowski
Democrat · house
BLFS
BioLife Solutions, Inc.
buySelf$1K – $15KStockDetails
2020-06-24Tom Malinowski
Democrat · house
TDC
Teradata Corporation
sellSelf$15K – $50KStockDetails
2020-06-23Tom Malinowski
Democrat · house
CELC
Celcuity Inc.
buySelf$1K – $15KStockDetails
2020-06-22Tom Malinowski
Democrat · house
CELC
Celcuity Inc.
buySelf$1K – $15KStockDetails
2020-06-19Tom Malinowski
Democrat · house
BLFS
BioLife Solutions, Inc.
buySelf$1K – $15KStockDetails
2020-06-18Tom Malinowski
Democrat · house
CELC
Celcuity Inc.
buySelf$1K – $15KStockDetails
2020-06-17Tom Malinowski
Democrat · house
BLFS
BioLife Solutions, Inc.
buySelf$15 – $50StockDetails
2020-06-17Tom Malinowski
Democrat · house
BLFS
BioLife Solutions, Inc.
buySelf$15K – $50KStockDetails
2020-06-11Tom Malinowski
Democrat · house
TFFP
TFF Pharmaceuticals, Inc.
buySelf$1K – $15KStockDetails
2020-06-05Tom Malinowski
Democrat · house
PTON
Peloton Interactive, Inc.
sellSelf$15K – $50KStockDetails
2020-06-03Tom Malinowski
Democrat · house
NVIGF
Navigator Holdings ltd.
buySelf$1K – $15KStockDetails
2020-06-03Tom Malinowski
Democrat · house
RACE
Ferrari N.V.
sellSelf$15K – $50KStockDetails
2020-06-02Tom Malinowski
Democrat · house
NVGS
Navigator Holdings Ltd.
buySelf$1K – $15KStockDetails
2020-06-01Tom Malinowski
Democrat · house
TLT
iShares 20+ Year Treasury Bond ETF
sellSelf$15K – $50KStockDetails
2020-06-01Tom Malinowski
Democrat · house
TFFP
TFF Pharmaceuticals, Inc.
buySelf$1K – $15KStockDetails
2020-05-12Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1K – $15KStockDetails
2020-05-11Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1K – $15KStockDetails
2020-05-08Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1K – $15KStockDetails
2020-05-07Tom Malinowski
Democrat · house
PSIX
Power Solutions International, Inc.
buySelf$1K – $15KStockDetails
2020-05-07Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1K – $15KStockDetails
2020-05-05Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1K – $15KStockDetails
2020-05-01Tom Malinowski
Democrat · house
ONTO
Onto Innovation Inc.
sellSelf$1K – $15KStockDetails
2020-05-01Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$15K – $50KStockDetails
2020-05-01Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$15 – $50StockDetails
2020-04-30Tom Malinowski
Democrat · house
ONTO
Onto Innovation Inc.
sellSelf$1K – $15KStockDetails
2020-04-29Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1K – $15KStockDetails
2020-04-29Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1 – $15StockDetails
2020-04-27Tom Malinowski
Democrat · house
FLXN
Horizon Flexible Income ETF
sellSelf$1K – $15KStockDetails
2020-04-22Tom Malinowski
Democrat · house
POE
Power-One Incorporated
sellSelf$1K – $15KStockDetails
2020-04-21Tom Malinowski
Democrat · house
ONTO
Onto Innovation Inc.
sellSelf$1K – $15KStockDetails
2020-04-09Tom Malinowski
Democrat · house
AMRC
Ameresco, Inc.
sellSelf$1K – $15KStockDetails
2020-04-01Tom Malinowski
Democrat · house
FIVN
Five9, Inc.
sellSelf$15K – $50KStockDetails
2020-04-01Tom Malinowski
Democrat · house
EQIX
Equinix, Inc.
sellSelf$15 – $50StockDetails
2020-04-01Tom Malinowski
Democrat · house
EQIX
Equinix, Inc.
sellSelf$15K – $50KStockDetails
VIVOMeridian Bioscience, Inc.
2020-08-31$1K – $15K
Tom Malinowskibuy
MRKMerck & Co., Inc.
2020-08-26$15K – $50K
Tom Malinowskibuy
PSIXPower Solutions International, Inc.
2020-08-25$1K – $15K
Tom Malinowskibuy
MRKMerck & Co., Inc.
2020-08-24$15K – $50K
Tom Malinowskisell
PLNTPlanet Fitness, Inc.
2020-08-10$15K – $50K
Tom Malinowskibuy
LLLL Flooring Holdings, Inc.
2020-08-07$1K – $15K
Tom Malinowskibuy
WPXWPX Energy, Inc.
2020-07-31$1K – $15K
Tom Malinowskisell
CSLTCastlight Health, Inc.
2020-07-27$1K – $15K
Tom Malinowskisell
APENApollo Endosurgery, Inc.
2020-07-25$1K – $15K
Tom Malinowskisell
CSLTCastlight Health, Inc.
2020-07-24$1K – $15K
Tom Malinowskibuy
PROFProfound Medical Corp.
2020-07-21$1K – $15K
Tom Malinowskisell
TDCTeradata Corporation
2020-07-17$1K – $15K
Tom Malinowskibuy
PTONPeloton Interactive, Inc.
2020-07-14$15K – $50K
Tom Malinowskibuy
BLFSBioLife Solutions, Inc.
2020-07-07$1K – $15K
Tom Malinowskisell
TDCTeradata Corporation
2020-06-24$15K – $50K
Tom Malinowskibuy
CELCCelcuity Inc.
2020-06-23$1K – $15K
Tom Malinowskibuy
CELCCelcuity Inc.
2020-06-22$1K – $15K
Tom Malinowskibuy
BLFSBioLife Solutions, Inc.
2020-06-19$1K – $15K
Tom Malinowskibuy
CELCCelcuity Inc.
2020-06-18$1K – $15K
Tom Malinowskibuy
BLFSBioLife Solutions, Inc.
2020-06-17$15 – $50
Tom Malinowskibuy
BLFSBioLife Solutions, Inc.
2020-06-17$15K – $50K
Tom Malinowskibuy
TFFPTFF Pharmaceuticals, Inc.
2020-06-11$1K – $15K
Tom Malinowskisell
PTONPeloton Interactive, Inc.
2020-06-05$15K – $50K
Tom Malinowskibuy
NVIGFNavigator Holdings ltd.
2020-06-03$1K – $15K
Tom Malinowskisell
RACEFerrari N.V.
2020-06-03$15K – $50K
Tom Malinowskibuy
NVGSNavigator Holdings Ltd.
2020-06-02$1K – $15K
Tom Malinowskisell
TLTiShares 20+ Year Treasury Bond ETF
2020-06-01$15K – $50K
Tom Malinowskibuy
TFFPTFF Pharmaceuticals, Inc.
2020-06-01$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-05-12$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-05-11$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-05-08$1K – $15K
Tom Malinowskibuy
PSIXPower Solutions International, Inc.
2020-05-07$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-05-07$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-05-05$1K – $15K
Tom Malinowskisell
ONTOOnto Innovation Inc.
2020-05-01$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-05-01$15K – $50K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-05-01$15 – $50
Tom Malinowskisell
ONTOOnto Innovation Inc.
2020-04-30$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-04-29$1K – $15K
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-04-29$1 – $15
Tom Malinowskisell
FLXNHorizon Flexible Income ETF
2020-04-27$1K – $15K
Tom Malinowskisell
POEPower-One Incorporated
2020-04-22$1K – $15K
Tom Malinowskisell
ONTOOnto Innovation Inc.
2020-04-21$1K – $15K
Tom Malinowskisell
AMRCAmeresco, Inc.
2020-04-09$1K – $15K
Tom Malinowskisell
FIVNFive9, Inc.
2020-04-01$15K – $50K
Tom Malinowskisell
EQIXEquinix, Inc.
2020-04-01$15 – $50
Tom Malinowskisell
EQIXEquinix, Inc.
2020-04-01$15K – $50K