Charles E. Davidson
CIK: 0001001391
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (100.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
TUSK
MAMMOTH ENERGY SERVICES, INC.
10% Owner
Discretionary Trading P&L
Holdings
About DAVIDSON CHARLES E
DAVIDSON CHARLES E (SEC CIK 0001001391) files insider reports with the SEC as 10% Owner of MAMMOTH ENERGY SERVICES, INC. (TUSK).
Signal8 holds 1 ownership filing by DAVIDSON CHARLES E, a Form 4, filed on Jun 22, 2026. Those filings report 2 transactions, the latest on Jun 17, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on DAVIDSON CHARLES E's filings is in WEST PALM BEACH, FL.
Recent filings by DAVIDSON CHARLES E
- Jun 17, 2026: Other transactions of TUSK shares (2 lines, Form 4, code J).
Other insiders filing for MAMMOTH ENERGY SERVICES, INC. (TUSK)
- Plaumann Mark Lawrence, Director
- Lancaster Phillip, Director
- Jacobi Paul M., Chief Business Officer
- Amron Arthur H, Director
- WEXFORD CAPITAL LP, Chief Business Officer
- SMITH ARTHUR L, Director