Skip to main content
Year archive

MAMMOTH ENERGY SERVICES, INC. — 2021 filings

All 29 regulatory filings released by MAMMOTH ENERGY SERVICES, INC. (TUSK) in 2021, sourced directly from the official regulator.

29 Filings
2021 Period
2021 filings (29)
Filing Released Lang
FORM 4
Director's Dealing
2021-12-14 English
10-Q
Interim / Quarterly Report Q3 2021
2021-11-05 English
8-K
Regulatory Filings
2021-11-05 English
8-K
Regulatory Filings
2021-11-03 English
8-K
Regulatory Filings
2021-09-27 English
10-Q
Interim / Quarterly Report Q2 2021
2021-08-02 English
8-K
Regulatory Filings
2021-07-30 English
Regulatory Filings 2021
Regulatory Filings
2021-07-13 English
FORM 3
Director's Dealing
2021-07-12 English
SCHEDULE 13D
Major Shareholding Notification
2021-07-12 English
Regulatory Filings 2021
Regulatory Filings
2021-07-08 English
Regulatory Filings 2021
Regulatory Filings
2021-06-25 English
S-3
Registration Form
2021-06-17 English
8-K
Regulatory Filings
2021-06-09 English
FORM 4
Director's Dealing
2021-06-04 English
FORM 4
Director's Dealing
2021-06-04 English
FORM 4
Director's Dealing
2021-06-04 English
FORM 4
Director's Dealing
2021-06-04 English
FORM 4
Director's Dealing
2021-06-04 English
8-K
Regulatory Filings
2021-06-04 English
10-Q
Interim / Quarterly Report Q1 2021
2021-04-30 English
8-K
Regulatory Filings
2021-04-29 English
DEFA14A
Regulatory Filings
2021-04-20 English
DEF 14A
Proxy Solicitation & Information Statement
2021-04-20 English
FORM 4
Director's Dealing
2021-03-11 English
FORM 4
Director's Dealing
2021-03-11 English
10-K
Annual Report FY 2020
2021-02-26 English
8-K
Regulatory Filings
2021-02-25 English
WEXFORD CAPITAL 13GA4 02-05-2021
Major Shareholding Notification
2021-02-05 English