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 Mark R WarnerClear
DatePoliticianAssetTypeOwnerAmountSecurityDetails
2018-10-19Mark R Warner
Democrat · senate
—
Acumen Pharmaceutical, Inc. Company: Acumen Pharmaceutical, Inc.  (Livermore, CA) Description: Drug Discovery
buySelf$100K – $250KStockDetails
2018-09-07Mark R Warner
Democrat · senate
—
Snap + Style, Inc. Company: Snap + Style, Inc.  (Washington, DC) Description: Online Fashion Advisory & Shopping Website
buySelf$50K – $100K
Mark R Warnerbuy
—Acumen Pharmaceutical, Inc. Company: Acumen Pharmaceutical, Inc.  (Livermore, CA) Description: Drug Discovery
2018-10-19$100K – $250K
Mark R Warnerbuy
—Snap + Style, Inc. Company: Snap + Style, Inc.  (Washington, DC) Description: Online Fashion Advisory & Shopping Website
2018-09-07$50K – $100K
Mark R Warnersell
—Nexamp, Inc. Company: Nexamp, Inc.  (North Andover, MA) Description: Clean Energy Solutions
2018-08-14$50K – $100K
Mark R Warnersell
Prev
123
Next
Other
Details
2018-08-14Mark R Warner
Democrat · senate
—
Nexamp, Inc. Company: Nexamp, Inc.  (North Andover, MA) Description: Clean Energy Solutions
sellSP$50K – $100KOtherDetails
2018-08-13Mark R Warner
Democrat · senate
—
Nexamp, Inc. Company: Nexamp, Inc.  (North Andover, MA) Description: Clean Energy Solutions
sellSP$15K – $50KOtherDetails
2018-03-07Mark R Warner
Democrat · senate
—
BetterCloud Company: BetterCloud  (New York, NY) Description: Cloud Storage Company
buySelf$100K – $250KOtherDetails
2018-01-24Mark R Warner
Democrat · senate
—
NationsBuilders Insurance Services, Inc. Company: SunTX NBIS Holdings, L.P.  (Dallas, TX) Description: Insurance Company
sellSP$1K – $15KOtherDetails
2018-01-24Mark R Warner
Democrat · senate
—
NationsBuilders Insurance Services, Inc. Company: SunTX NBIS Holdings, L.P.  (Dallas, TX) Description: Insurance Company
sellSelf$100K – $250KOtherDetails
2018-01-11Mark R Warner
Democrat · senate
—
euNetworks Group Limited Company: euNetworks Group Limited  (London) Description: European communications infrastructure platform
buySelf$1M – $5MOtherDetails
2017-12-07Mark R Warner
Democrat · senate
—
HCEB Ballantyne, LLC Company: HCEB Ballantyne, LLC  (Englewood, CO) Description: Real Estate
sellSelf$100K – $250KOtherDetails
2017-11-06Mark R Warner
Democrat · senate
HALO
Halozyme Therapeutics, Inc.
sellSelf$500K – $1MStockDetails
2017-10-20Mark R Warner
Democrat · senate
—
Accela, Inc. Company: Accela, Inc.  (San Ramon, CA) Description: Software Company
sellSP$1K – $15KOtherDetails
2017-10-20Mark R Warner
Democrat · senate
—
Spirus Medical, Inc. Company: Spirus Medical, Inc.  (Bridgewater, MA) Description: Medical Devices
sellSP$1K – $15KOtherDetails
2017-10-18Mark R Warner
Democrat · senate
XON
Intrexon Corporation
sellSelf$1M – $5MStockDetails
2017-10-18Mark R Warner
Democrat · senate
ZIOP
ZIOPHARM Oncology, Inc.
sellSelf$250K – $500KStockDetails
2017-06-02Mark R Warner
Democrat · senate
—
OmniEarth, Inc. Company: OmniEarth, Inc.  (Arlington, VA) Description: Software Company
sellSP$1K – $15KOtherDetails
—Nexamp, Inc. Company: Nexamp, Inc.  (North Andover, MA) Description: Clean Energy Solutions
2018-08-13$15K – $50K
Mark R Warnerbuy
—BetterCloud Company: BetterCloud  (New York, NY) Description: Cloud Storage Company
2018-03-07$100K – $250K
Mark R Warnersell
—NationsBuilders Insurance Services, Inc. Company: SunTX NBIS Holdings, L.P.  (Dallas, TX) Description: Insurance Company
2018-01-24$1K – $15K
Mark R Warnersell
—NationsBuilders Insurance Services, Inc. Company: SunTX NBIS Holdings, L.P.  (Dallas, TX) Description: Insurance Company
2018-01-24$100K – $250K
Mark R Warnerbuy
—euNetworks Group Limited Company: euNetworks Group Limited  (London) Description: European communications infrastructure platform
2018-01-11$1M – $5M
Mark R Warnersell
—HCEB Ballantyne, LLC Company: HCEB Ballantyne, LLC  (Englewood, CO) Description: Real Estate
2017-12-07$100K – $250K
Mark R Warnersell
HALOHalozyme Therapeutics, Inc.
2017-11-06$500K – $1M
Mark R Warnersell
—Accela, Inc. Company: Accela, Inc.  (San Ramon, CA) Description: Software Company
2017-10-20$1K – $15K
Mark R Warnersell
—Spirus Medical, Inc. Company: Spirus Medical, Inc.  (Bridgewater, MA) Description: Medical Devices
2017-10-20$1K – $15K
Mark R Warnersell
XONIntrexon Corporation
2017-10-18$1M – $5M
Mark R Warnersell
ZIOPZIOPHARM Oncology, Inc.
2017-10-18$250K – $500K
Mark R Warnersell
—OmniEarth, Inc. Company: OmniEarth, Inc.  (Arlington, VA) Description: Software Company
2017-06-02$1K – $15K