T-Mobile US Inc Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 66 trades in T-Mobile US Inc (NASDAQ: TMUS) since 2015, across 20 members, worth an estimated $906.76K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 36 buys against 30 sells, a modestly buy-led skew, with Democratic members responsible for 71% of the trades and Republican members 29%. The most recent disclosure shown was filed July 2026, and Lisa McClain has filed the most TMUS transactions among those shown, with 3. Other recent filers include Alan Armstrong, Jonathan Jackson, and Dan Newhouse. One notable disclosed move was a sale by Alan Armstrong on March 27, 2026, down 13.4% since. These figures are drawn from public House and Senate periodic transaction reports and reflect what members were required to disclose, not the current market value of any position. For the full record, including the month-by-month buy and sell timeline, the party breakdown, top buyers and sellers, and every individual filing, see the T-Mobile US Inc (TMUS) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
T-Mobile US congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | Owner | |
|---|---|---|---|---|---|---|---|---|
 Alan Armstrong Senate | Jul 21, 2026 | Mar 27, 2026 | 116 days | SELL |  $15,001 - $50,000 | -13.39% | Self | |
 Jonathan Jackson House | Feb 23, 2026 | Jan 13, 2026 | 41 days | SELL | $50,001 - $100,000 | -3.27% | Joint | |
 Dan Newhouse House | Jan 15, 2026 | Dec 11, 2025 | 35 days | BUY | $1,001 - $15,000 | -6.07% | Spouse | |
Jonathan Jackson House | Dec 5, 2025 | Nov 11, 2025 | 24 days | SELL | $1,001 - $15,000 | -13.02% | Spouse | |
 Markwayne Mullin Senate | Nov 21, 2025 | Nov 3, 2025 | 18 days | SELL | $50,001 - $100,000 | -9.31% | Joint | |
 Lisa McClain House | Nov 21, 2025 | Oct 31, 2025 | 21 days | SELL | $1,001 - $15,000 | -12.22% | Spouse | |
Lisa McClain House | Nov 21, 2025 | Oct 30, 2025 | 22 days | BUY | $1,001 - $15,000 | -12.47% | Spouse | |
Lisa McClain House | Nov 21, 2025 | Oct 30, 2025 | 22 days | SELL | $1,001 - $15,000 | -12.47% | Spouse |
T-Mobile US (TMUS) congressional trading FAQ
Can members of Congress legally trade T-Mobile US (TMUS) stock?
Yes. Members of Congress are permitted to trade individual stocks, including T-Mobile US (TMUS), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; it does not imply any trade was improper.
Are congressional T-Mobile US (TMUS) trades public?
Yes. Every congressional trade in T-Mobile US (TMUS) on this page comes from mandatory public STOCK Act disclosure filings, which are filed with a delay and may be revised.
How many times has Congress traded T-Mobile US (TMUS)?
Members of Congress have disclosed 66 trades in T-Mobile US (TMUS) worth $906.76K across 20 members, according to public STOCK Act filings.
Which members of Congress have traded T-Mobile US (TMUS)?
Recent and active filers of T-Mobile US (TMUS) disclosures include Lisa McClain, Jonathan Jackson, Alan Armstrong. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade T-Mobile US (TMUS) more?
Across disclosed T-Mobile US (TMUS) trades, 71% were by Democrats and 29% by Republicans, led by Democrats (71%).
What is the most recent congressional T-Mobile US (TMUS) trade?
The most recent disclosed T-Mobile US (TMUS) trade was a sale by Alan Armstrong, filed Jul 20, 2026.
Browse all stocks Congress tradesCongressional trading overviewT-Mobile US (TMUS) stock overview
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. The Tide Score and other figures are generated algorithmically from public filings and market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.