Skip to main content

MAMMOTH ENERGY SERVICES, INC.

For the period ended Mar 6, 2026. Filed Mar 6, 2026.

View on SEC.gov

About this filing

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.

Mar 6, 2026 · Filed Mar 6, 2026

TUSK$3.11+4.4%Stored close · as of Nov 6, 2026
See the whole filing, with its images and exhibits

EX-99.1 · Infrastructure Services

Infrastructure Services

Mammoth’s infrastructure services segment contributed revenue of $1.2 million for the fourth quarter of 2025 compared to $0.4 million for the fourth quarter of 2024 and $0.8 million for the third quarter of 2025. The infrastructure services division contributed revenues of $4.1 million for the full year of 2025 compared to $1.5 million for 2024. The increase in revenue was primarily due to an increase in fiber optic activity.

ContentsView on SEC.gov

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