James A. Henderson, Director at NANOPHASE TECHNOLOGIES CORPORATION (NANX), bought 50,000 shares at $0.35 ($19K) on 2012-05-24, disclosed to the SEC on 2012-05-29.
Open-market purchase of $19k NANX by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.35 | 13,200 | $5K | 24.1% |
| 2 | $0.37 | 6,034 | $2K | 11.7% |
| 3 | $0.40 | 30,766 | $12K | 64.2% |
| Total | $0.38 avg | 50,000 | $19K | 100% |
| Filing → |
| NANX | BUY | 2016-06-22 | $555 | — | Filing → |
| NANX | BUY | 2016-06-21 | $4K | — | Filing → |
| NANX | BUY | 2016-06-03 | $1K | — | Filing → |