AMRON ARTHUR H reported 2 transactions at MAMMOTH ENERGY SERVICES, INC.
Review the transaction codes below to understand the nature of each event.
Filed: 6/22/2026ACC: 0001398344-26-011116
Director
Since Jan 2019
+29.45K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
29.45K acquired
Non-Derivative Transactions2
Common Stock
Direct
Shares
+19.12K
Price / share
—
Trade value
—
% of position
28.5%
6/17/2026
67.14K→86.26K
Common Stock
Indirect
Shares
+10.33K
Price / share
—
Trade value
—
% of position
New position
6/17/2026
0.00→10.33K
Total
Net shares
+29.45K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/17/2026 | J · J | +19.12K | — | — | 28.5% | 67.14K | 86.26K |
| Common Stock Indirect | 6/17/2026 | J · J | +10.33K | — | — | New position | 0.00 | 10.33K |
| Total | +29.45K | $0.00 | ||||||
Derivative Transactions0
No derivative transactions reported