Key facts
- This page summarizes Arthur H. Amron's Form 4 filing for MAMMOTH ENERGY SERVICES, INC. (TUSK).
- 2 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 22 Jun 2026, 16:32.
Arthur H. Amron - 17 Jun 2026 Form 4 Insider Report for MAMMOTH ENERGY SERVICES, INC. (TUSK)
- Reporting relationship
- Director
- Issuer ticker
- TUSK
- Reported as of
- 17 Jun 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 22 Jun 2026, 16:32:31 UTC
- Prior SEC filing
- 15 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- Arthur H. Amron
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Arthur H. Amron filed Form 4 for MAMMOTH ENERGY SERVICES, INC. (TUSK) on 22 Jun 2026.
Change
- Previous filing in this sequence was filed on 15 Jun 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (2)
CIK 0001179697
Primary reporting owner
Amron Arthur H
- Relationship
- Director
- Address
- 19 CHESTERFIELD ROAD, SCARSDALE
- Signature
- Arthur H. Amron
- Signature date
- 22 Jun 2026
CIK 0002139960
Amron Holdings LLC
- Relationship
- Director
- Address
- 19 CHESTERFIELD ROAD, SCARSDALE
- Signature
- Amron Holdings LLC, By: Arthur Amron, Manager
- Signature date
- 22 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
TUSK
transaction
Common Stock
Other
- Transaction value
- Shares
- +19,121
- Change %
- +28%
- Price
- $0.000000*
- Shares after
- 86,256
- Date
- 17 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
TUSK
transaction
Common Stock
Other
- Transaction value
- Shares
- +19,121
- Change %
- +28%
- Price
- $0.000000*
- Shares after
- 86,256
- Date
- 17 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
TUSK
transaction
Common Stock
Other
- Transaction value
- Shares
- +10,329
- Change %
- Price
- $0.000000*
- Shares after
- 10,329
- Date
- 17 Jun 2026
- Ownership
- See footnote
- Footnotes
- F1, F2, F3
TUSK
transaction
Common Stock
Other
- Transaction value
- Shares
- +10,329
- Change %
- Price
- $0.000000*
- Shares after
- 10,329
- Date
- 17 Jun 2026
- Ownership
- See footnote
- Footnotes
- F1, F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Represents an in-kind distribution from MEH SUB LLC, an entity managed by Wexford Capital LP, that does not involve (i) a purchase or a sale of securities or (ii) any additional consideration.
Footnote F2
Represents the common stock of the Issuer held by Amron Holdings LLC ("Amron Holdings").
Footnote F3
Arthur Amron may, by reason of his status as a controlling person of Amron Holdings, be deemed to own beneficially the securities held by Amron Holdings. Mr. Amron holds the power to vote and to dispose of the securities held by Amron Holdings.