| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
2 companies
Amron Arthur H is a Director at NEPHROS INC with holdings across 2 companies. Recent SEC Form 4 filings include 8 buys and 0 sells.
Estimated insider holdings value: $584K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 11, 2025 | TUSK Mammoth Energy Services, Inc. | Director | Buy | 10,000 | $1.89 | $18,900.00 | +21.2% | +18.3% | - | |
| Dec 12, 2024 | TUSK Mammoth Energy Services, Inc. | Director | Buy | 1,000 | $2.97 | $2,971.30 | +2.2% | -28.3% | -39.6% | |
| May 30, 2024 | NEPH Nephros Inc | Director | Buy | 5,000 | $2.24 | $11,176.10 | +2.5% | -15.7% | +23.6% | |
| May 30, 2024 | TUSK Mammoth Energy Services, Inc. | Director | Buy | 5,000 | $3.62 | $18,092.30 | +17.5% | +2.2% | -28.6% | |
| Mar 12, 2024 | NEPH Nephros Inc | Director | Buy | 7,000 | $2.45 | $17,129.70 | New | -5.6% | -28.4% | |
| Mar 12, 2024 | TUSK Mammoth Energy Services, Inc. | Director | Buy | 3,000 | $3.72 | $11,157.00 | +29.2% | -1.6% | -42.5% |