Corp Spurgeon, 10% Owner at NANOPHASE TECHNOLOGIES CORPORATION (NANX), bought 77,365 shares at $3.45 ($264K) on 2008-01-25, disclosed to the SEC on 2008-01-29.
Open-market purchase of $264k NANX by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $3.26 | 1,300 | $4K | 1.6% |
| 2 | $3.27 | 6,801 | $22K | 8.4% |
| 3 | $3.28 | 3,000 | $10K | 3.7% |
| 4 | $3.29 | 1,500 | $5K | 1.9% |
| 5 | $3.30 | 100 | $330 | 0.1% |
| 6 | $3.32 | 9,763 |
| $32K |
| 12.3% |
| 7 | $3.33 | 3,400 | $11K | 4.3% |
| 8 | $3.34 | 6,200 | $21K | 7.9% |
| 9 | $3.34 | 500 | $2K | 0.6% |
| 10 | $3.35 | 2,500 | $8K | 3.2% |
| 11 | $3.35 | 600 | $2K | 0.8% |
| 12 | $3.36 | 800 | $3K | 1.0% |
| 13 | $3.36 | 3,300 | $11K | 4.2% |
| 14 | $3.37 | 500 | $2K | 0.6% |
| 15 | $3.37 | 1,800 | $6K | 2.3% |
| 16 | $3.37 | 3,300 | $11K | 4.2% |
| 17 | $3.38 | 2,600 | $9K | 3.3% |
| 18 | $3.39 | 1,100 | $4K | 1.4% |
| 19 | $3.40 | 3,300 | $11K | 4.3% |
| 20 | $3.41 | 700 | $2K | 0.9% |
| 21 | $3.42 | 2,300 | $8K | 3.0% |
| 22 | $3.42 | 100 | $342 | 0.1% |
| 23 | $3.43 | 901 | $3K | 1.2% |
| 24 | $3.45 | 5,300 | $18K | 6.9% |
| 25 | $3.46 | 200 | $692 | 0.3% |
| 26 | $3.48 | 2,300 | $8K | 3.0% |
| 27 | $3.49 | 1,000 | $3K | 1.3% |
| 28 | $3.68 | 8,100 | $30K | 11.3% |
| 29 | $3.72 | 2,600 | $10K | 3.7% |
| 30 | $3.74 | 1,500 | $6K | 2.1% |
| Total | $3.41 avg | 77,365 | $264K | 100% |
| Filing → |
| ULBI | SELL | 2011-05-23 | $18.0M | — | Filing → |
| NANX | SELL | 2010-12-22 | $631K | — | Filing → |
| NANX | BUY | 2008-09-15 | $39K | — | Filing → |