Peifang Zhang, Director at Aqua Metals, Inc. (AQMS), bought 62,500 shares at $0.39 ($24K) on 2024-05-14, disclosed to the SEC on 2024-05-16.
Open-market purchase of $24k AQMS by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Something here stands out, but not much.
| Filing → |
| AQMS | BUY | 2023-01-03 | $10K | — | Filing → |
| AQMS | BUY | 2022-12-28 | $35K | — | Filing → |