Jess Jankowski, President, CEO at NANOPHASE TECHNOLOGIES CORPORATION (NANX), bought 1,955 shares at $0.27 ($878) on 2012-05-31, disclosed to the SEC on 2012-06-01.
Open-market purchase of $878 NANX by President, CEO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.33 | 400 | $132 | 15.0% |
| 2 | $0.27 | 4 | $1 | 0.1% |
| 3 | $0.48 | 1,551 | $744 | 84.8% |
| Total | $0.45 avg | 1,955 | $878 | 100% |
| Filing → |
| NANX | SELL | 2023-09-05 | $8K | — | Filing → |
| NANX | SELL | 2023-08-31 | $5K | — | Filing → |
| NANX | SELL | 2023-08-28 | $4K | — | Filing → |