Tina Smith sold DexCom Inc (NASDAQ: DXCM)
Tina Smith (D-MN), a U.S. Senator, has disclosed 3 trades in DexCom Inc (DXCM) since 2020, all sales, worth an estimated $725K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a sale: Tina Smith sold $100,001 - $250,000 of DexCom Inc (NASDAQ: DXCM) on May 7, 2026. Since that trade, DXCM is up +23.74% against the S&P 500 up +1.39%, an outperformance of +22.35%.
Across these filings, Tina Smith has been a net seller of DXCM. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Tina Smith's DXCM trades vs the price
DXCM is up +23.74% since Tina Smith sold on May 7, 2026, versus +1.39% for the S&P 500.
Performance since this trade
All Tina Smith DXCM trades
Tina Smith & DXCM trading FAQ
Is it legal for Tina Smith to trade DexCom Inc (DXCM) stock?
Yes. Members of Congress are allowed to trade individual stocks, including DexCom Inc (DXCM), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. BullishWhales tracks those disclosures; this page does not imply the trade was improper.
When did Tina Smith sell DXCM?
Tina Smith disclosed a sale of $100,001 - $250,000 of DexCom Inc (DXCM) on May 7, 2026, according to public STOCK Act filings.
How has DXCM performed since Tina Smith's trade?
Since Tina Smith sold DXCM on May 7, 2026, the stock is up +23.74%, versus +1.39% for the S&P 500 over the same period, an outperformance of +22.35%.
How many times has Tina Smith traded DXCM?
Tina Smith has disclosed 3 DXCM trades since 2020. Every disclosed trade is listed on this page.
How soon must members of Congress disclose a trade?
Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.
Where can I see all congressional DXCM trades?
BullishWhales tracks every disclosed congressional trade in DexCom Inc (DXCM) on the DexCom Inc congressional trading page, which aggregates filings across all members of Congress.
Tina Smith's DXCM tradesAll congressional filings for DexCom IncTina Smith's full profile
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.