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Insider · CIK 0001034323

Arthur L Smith

director

Files at TUSK (MAMMOTH ENERGY SERVICES, INC.). First filing May 21, 2025, latest May 27, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $213k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

TUSK: MAMMOTH ENERGY SERVICES, INC.

TUSKOct 9, 2026 · close 2.82

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
27Weak
TUSKsell
MAMMOTH ENERGY SERVICES, INC.
$50k
20,000 shares
-13%+34% from low-47% from high
36Weak
TUSKsell
MAMMOTH ENERGY SERVICES, INC.
$163k
65,000 shares
-30%+32% from low-47% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 22, 2025TUSK
MAMMOTH ENERGY SERVICES, INC.
SOpen-market sale
Common Stock
-20,000$2.51$50k130,034May 27, 2025
May 19, 2025TUSK
MAMMOTH ENERGY SERVICES, INC.
SOpen-market sale
Common Stock
-15,000$2.49$37k200,034May 21, 2025
May 20, 2025TUSK
MAMMOTH ENERGY SERVICES, INC.
SOpen-market sale
Common Stock
-50,000$2.51$126k150,034May 21, 2025

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.

Arthur L Smith: insider trades and track record | InsiderTell