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sellWeak

Letitia A Long sold $306k of TMUS

director at T-Mobile US, Inc.. 1,457 shares at an average of $210.32, traded Dec 5, 2025, filed Dec 9, 2025.

Warning score
34
Value
$306k
1,457 shares
Holdings after
5,438
-21% from before
From 52-week low
+5%
low $196.85, close $206.31
From 52-week high
-22%
high $265.27, as of Dec 5, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $306k at market
    +14
  • Share of holdings sold
    Sold 21% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TMUSOct 9, 2026 · close 148.58
Since filing Dec 9, 2025: -25.0%SPY +15.2% · excess -40.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001283699-25-000173, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 5, 2025SOpen-market sale
Common Stock
-1,457$210.32$306k5,438Dec 9, 2025

Related signals

Other insiders at T-Mobile US, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
6Weak
TMUSsell10b5-1
T-Mobile US, Inc.
Daniel James Drobac
VP & Chief Accounting Officer
$138k
772 shares
-2%
35Weak
TMUSsell 2
T-Mobile US, Inc.
Srikant M. Datar
director
$218k
1,000 shares
-8%
71Notable
TMUSsell 4
T-Mobile US, Inc.
Srikant M. Datar
director
$728k
3,291 shares
-76%
48Moderate
TMUSsell 5
T-Mobile US, Inc.
Mark Wolfe Nelson
Chief Legal Officer & GC
$518k
2,329 shares
-3%
60Notable
TMUSsell 5
T-Mobile US, Inc.
G Michael Sievert
President and CEO
$3.3M
15,000 shares
-11%
65Notable
TMUSsell 5
T-Mobile US, Inc.
G Michael Sievert
President and CEO
$17M
80,000 shares
-36%
72Notable
TMUSsell 5
T-Mobile US, Inc.
Peter Osvaldik
Chief Financial Officer
$5.8M
27,000 shares
-34%
40Moderate
TMUSsell 410b5-1
T-Mobile US, Inc.
Mark Wolfe Nelson
Chief Legal Officer & GC
$3.6M
16,514 shares
-20%
65Notable
TMUSsell 4
T-Mobile US, Inc.
Raul Marcelo Claure
director
$120M
550,000 shares
-38%
22Weak
TMUSsell 210b5-1
T-Mobile US, Inc.
Michael J. Katz
Pres, Mkting Stgy & Prods
$540k
2,500 shares
-2%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Letitia A Long sold $306k of TMUS | InsiderTell