Arthur H Amron
CIK 1179697 · last filed 2026-05-28
Arthur H Amron is a corporate insider who has filed 41 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider bought $17.8K of TUSK on May 28, 2026. Across all open-market trades the lifetime net is +$97.3K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $656.6K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$656.6K
4
41
$97.3K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TUSK | Director | 62,635 | $3.29 | $206.1K | $69.0K | 12 | 2026-05-28 |
| NEPH | Director | 134,882 | $3.34 | $450.5K | $28.3K | 11 | 2026-03-18 |
| Rhino Resource Partners LP (RNO) Delisted | Director | 12,199 | — | — | $0 | 3 | 2013-01-03 |
| NEPHROS INC (NEP) Delisted | Director | — | $10.54 | — | $0 | 1 | 2007-12-04 |
Recent Filings
41 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-28 | TUSK | Buy (P) | +5,500 | $17.8K | EDGAR |
| 2026-03-18 | NEPH | Grant (A) | +3,610 | $0 | EDGAR |
| 2025-12-15 | TUSK | Buy (P) | +10,000 | $18.9K | EDGAR |
| 2025-11-13 | NEPH | Grant (A) | +5,391 | $0 | EDGAR |
| 2025-01-03 | NEPH | Grant (A) | +22,418 | $0 | EDGAR |
| 2024-12-16 | TUSK | Buy (P) | +1,000 | $3.0K | EDGAR |
| 2024-06-14 | TUSK | Grant (A) | +27,856 | $0 | EDGAR |
| 2024-05-30 | TUSK | Buy (P) | +5,000 | $18.1K | EDGAR |
| 2024-05-30 | NEPH | Buy (P) | +5,000 | $11.2K | EDGAR |
| 2024-05-16 | NEPH | Grant (A) | — | $0 | EDGAR |