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sellModerate cluster of 310b5-1 plan

G Michael Sievert sold $9.5M of TMUS

President and CEO at T-Mobile US, Inc.. 40,000 shares at an average of $237.78, traded Nov 11, 2024, filed Nov 13, 2024.

Warning score
50
Value
$9.5M
40,000 shares
Holdings after
358,124
-10% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $9.5M at market
    +25
  • Share of holdings sold
    Sold 10% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

This signal so far: 1m -3.4%, 3m +6.4%, 6m -1.6%.

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 Nov 13, 2024: -36.1%SPY +33.4% · excess -69.5%

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 0001283699-24-000153, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 11, 2024SOpen-market sale
Common Stock10b5-1
-20,000$237.73$4.8M378,124Nov 13, 2024
Nov 12, 2024SOpen-market sale
Common Stock10b5-1
-20,000$237.82$4.8M358,124Nov 13, 2024

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%
50Moderate
TMUSsell
T-Mobile US, Inc.
Raul Marcelo Claure
director
$120M
550,000 shares
-38%
34Weak
TMUSsell
T-Mobile US, Inc.
Letitia A Long
director
$306k
1,457 shares
-21%
22Weak
TMUSsell 210b5-1
T-Mobile US, Inc.
Michael J. Katz
Pres, Mkting Stgy & Prods
$540k
2,500 shares
-2%
33Weak
TMUSsell 210b5-1
T-Mobile US, Inc.
G Michael Sievert
President and CEO
$9.7M
45,000 shares
-14%
67Notable
TMUSbuy
T-Mobile US, Inc.
Srini Gopalan
President and CEO
$2.0M
9,800 shares
+12%
9Weak
TMUSsell10b5-1
T-Mobile US, Inc.
Deutsche Telekom AG
director, owner
$303k
1,374 shares
-0%
20Weak
TMUSsell10b5-1
T-Mobile US, Inc.
Deutsche Telekom AG
director, owner
$26M
117,933 shares
-0%
20Weak
TMUSsell10b5-1
T-Mobile US, Inc.
Deutsche Telekom AG
director, owner
$7.9M
35,577 shares
-0%
20Weak
TMUSsell10b5-1
T-Mobile US, Inc.
Deutsche Telekom AG
director, owner
$29M
128,852 shares
-0%

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.

G Michael Sievert sold $9.5M of TMUS | InsiderTell