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sellWeak

Corey J. Booker sold $86k of TUSK

director at MAMMOTH ENERGY SERVICES, INC.. 25,000 shares at an average of $3.45, traded Nov 22, 2024, filed Nov 26, 2024.

Warning score
29
Value
$86k
25,000 shares
Holdings after
125,488
-17% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $86k at market
    +9
  • Share of holdings sold
    Sold 17% 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.

TUSKOct 9, 2026 · close 2.82
Since filing Nov 26, 2024: -23.0%SPY +32.6% · excess -55.6%

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 0001679268-24-000090, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 22, 2024SOpen-market sale
Common Stock
-10,000$3.43$34k140,488Nov 26, 2024
Nov 25, 2024SOpen-market sale
Common Stock
-15,000$3.47$52k125,488Nov 26, 2024

Related signals

Other insiders at MAMMOTH ENERGY SERVICES, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
27Weak
TUSKbuy
MAMMOTH ENERGY SERVICES, INC.
Mark Lawrence Plaumann
director
$15k
5,000 shares
-
27Weak
TUSKsell
MAMMOTH ENERGY SERVICES, INC.
Arthur L Smith
director
$50k
20,000 shares
-13%
36Weak
TUSKsell
MAMMOTH ENERGY SERVICES, INC.
Arthur L Smith
director
$163k
65,000 shares
-30%
15Weak
TUSKbuy
MAMMOTH ENERGY SERVICES, INC.
Arthur H Amron
director
$2,971
1,000 shares
+2%
21Weak
TUSKsell
MAMMOTH ENERGY SERVICES, INC.
Corey J. Booker
director
$38k
11,709 shares
-7%
21Weak
TUSKsell
MAMMOTH ENERGY SERVICES, INC.
Corey J. Booker
director
$39k
10,707 shares
-6%
15Weak
TUSKsell
MAMMOTH ENERGY SERVICES, INC.
Corey J. Booker
director
$13k
3,683 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.

Corey J. Booker sold $86k of TUSK | InsiderTell