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MAMMOTH ENERGY SERVICES, INC.

For the period ended May 11, 2026. Filed May 11, 2026.

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A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

May 11, 2026 · Filed May 11, 2026

TUSK$3.11+4.4%Stored close · as of Nov 6, 2026
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EX-99.1 · Infrastructure Services

Infrastructure Services

Mammoth’s infrastructure services segment contributed revenue of $0.3 million for the first quarter of 2026 compared to $0.7 million for the first quarter of 2025 and $1.2 million for the fourth quarter of 2025.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.