Mammoth Energy director buys 5,500 shares
MAMMOTH ENERGY SERVICES, INC. director Arthur H. Amron reported open-market purchases of the company’s common stock.
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Form Type
4
Rhea-AI Filing Summary
MAMMOTH ENERGY SERVICES, INC. director Arthur H. Amron reported open-market purchases of the company’s common stock. He bought 2,500 shares on May 26, 2026 at a price of $3.2399 per share and 3,000 shares on May 28, 2026 at $3.25 per share. After these transactions, he directly owns 62,635 shares of Mammoth Energy common stock. The reported prices reflect weighted average purchase prices for multiple trades within price ranges on the same days.
Insider Trade Summary
Net Buyer: 5,500 shares
Net Buy
2 txns
Insider
Amron Arthur H
Role
Director
Bought
5,500 shs ($18K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Purchase | Common Stock | 3,000 | $3.25 | $10K |
| Purchase | Common Stock | 2,500 | $3.2399 | $8K |
Holdings After Transaction:
Common Stock — 62,635 shares (Direct)
Footnotes (1)
- F1. The price reported in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices within a range. The reporting person undertakes to provide to Mammoth Energy Services, Inc., any security holder of Mammoth Energy Services, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.
Key Figures
Shares purchased May 26, 2026: 2,500 shares
Shares purchased May 28, 2026: 3,000 shares
Total shares bought in this Form 4: 5,500 shares
+3 more
6 metrics
Shares purchased May 26, 2026
2,500 shares
Open-market purchase of Common Stock at $3.2399 per share
Shares purchased May 28, 2026
3,000 shares
Open-market purchase of Common Stock at $3.25 per share
Total shares bought in this Form 4
5,500 shares
Two open-market purchases of Common Stock
Ownership after transactions
62,635 shares
Total Common Stock directly owned after May 28, 2026 trade
Purchase price May 26, 2026
$3.2399 per share
Weighted average purchase price for Common Stock
Purchase price May 28, 2026
$3.25 per share
Open-market purchase price for Common Stock
Key Terms
open-market purchase, weighted average purchase price, Common Stock
3 terms
open-market purchase financial
"transaction_action: "open-market purchase" for both Common Stock transactions"
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
weighted average purchase price financial
"The price reported in Column 4 is a weighted average purchase price."
The weighted average purchase price is the average cost per share you paid across multiple buys, calculated so larger purchases count more than smaller ones. Imagine buying apples at different prices: the overall price you effectively paid depends on how many apples you bought at each price. Investors use it to measure true cost basis, calculate gains or losses, decide when to sell, and manage taxes and portfolio performance.
Common Stock financial
"security_title: "Common Stock" for each reported transaction"
Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transactions did TUSK director Arthur H. Amron report?
Arthur H. Amron reported two open-market purchases of Mammoth Energy common stock. He bought 2,500 shares on May 26, 2026 and 3,000 shares on May 28, 2026, increasing his direct ownership position in the company.
Were the TUSK insider purchases made in the open market or through another method?
Both transactions were classified as open-market purchases of Mammoth Energy common stock. The Form 4 describes them with transaction code “P,” indicating purchases in the open market or private transactions at the reported weighted average prices.
What does the weighted average purchase price disclosure mean in the TUSK Form 4?
The filing notes that the reported prices are weighted average purchase prices across multiple trades within a price range. The reporting person states they will provide detailed trade-by-trade pricing information to Mammoth Energy, its security holders, or SEC staff upon request.
AI-generated analysis. How Rhea-AI works. Not financial advice.
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