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START FREE TRIAL →Arthur H Amron, Director, is a corporate insider tracked by InsiderTape across 2 companies. The public record shows 12 open-market SEC Form 4 transactions: 12 purchases worth $112K and 0 sales worth $0, reported from Mar 12, 24 to Jun 12, 26. Over this period they have been a net buyer.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 12, 26 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 2.0K | $3.28 | $7K |
| Jun 11, 26 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 2.5K | $3.22 | $8K |
| May 28, 26 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 3.0K | $3.25 | $10K |
| May 26, 26 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 2.5K | $3.24 | $8K |
| Dec 11, 25 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 10.0K | $1.89 | $19K |
| Dec 12, 24 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 1.0K | $2.97 | $3K |
| May 30, 24 | NEPHNEPHROS INC | BUY | 3.0K | $2.24 | $7K |
| May 30, 24 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 3.0K | $3.65 | $11K |
| May 28, 24 | NEPHNEPHROS INC | BUY | 2.0K | $2.22 | $4K |
| May 28, 24 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 2.0K | $3.57 | $7K |
| Mar 12, 24 | NEPHNEPHROS INC | BUY | 7.0K | $2.45 | $17K |
| Mar 12, 24 | TUSKMAMMOTH ENERGY SERVICES, INC. | BUY | 3.0K | $3.72 | $11K |