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⚲
|
| Keyboard |
| Amron Arthur H
✚
|
|
|---|---|
| CIK # | 0001179697 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001179697] | |
| 4 | [0001179697] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Amron Arthur H | |
| Amron Holdings LLC | |
| Mammoth Energy Services Inc | |
| Nephros Inc | |
| Rhino Resource Partners LP |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Nephros Inc NEPH
Common Stock
|
2026-03-16 | Grant | 3,610 | $0.00 | |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2025-12-11 | Buy | 10,000 | $1.89 | 18,900 |
|
Nephros Inc NEPH
Common Stock
|
2025-11-10 | Grant | 5,391 | $0.00 | |
|
Nephros Inc NEPH
Common Stock
|
2025-01-01 | Grant | 22,418 | $0.00 | |
|
Nephros Inc NEPH
Stock Option (Right to Buy) · derivative
|
2025-01-01 | Grant | 7,050 | $0.00 | |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2024-12-12 | Buy | 1,000 | $2.97 | 2,970 |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2024-06-12 | Grant | 27,856 | $0.00 | |
|
Nephros Inc NEPH
Common Stock
|
2024-05-30 | Buy | 3,000 | $2.24 | 6,720 |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2024-05-30 | Buy | 3,000 | $3.65 | 10,950 |
|
Nephros Inc NEPH
Common Stock
|
2024-05-28 | Buy | 2,000 | $2.22 | 4,440 |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2024-05-28 | Buy | 2,000 | $3.57 | 7,140 |
|
Nephros Inc NEPH
Stock Option (Right to Buy) · derivative
|
2024-05-14 | Grant | 7,323 | $0.00 | |
|
Nephros Inc NEPH
Common stock
|
2024-03-13 | Other | 91,463 | $0.00 | |
|
Nephros Inc NEPH
Common stock
|
2024-03-12 | Buy | 7,000 | $2.45 | 17,150 |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2024-03-12 | Buy | 3,000 | $3.72 | 11,160 |
|
Nephros Inc NEPH
Common Stock
|
2023-12-13 | Grant | 9,291 | $0.00 | |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2023-06-07 | Grant | 23,810 | $0.00 | |
|
Nephros Inc NEPH
Common Stock
|
2023-01-05 | Grant | 27,613 | $0.00 | |
|
Nephros Inc NEPH
Stock Option (Right to Buy) · derivative
|
2023-01-05 | Grant | 7,080 | $0.00 | |
|
Mammoth Energy Services Inc TUSK
Common Stock
|
2022-06-29 | Grant | 45,662 | $0.00 | |
| showing 20 of 52 most recent transactions | |||||