Zeff Holding Company, LLC, 10% Owner at CASTELLE \CA\ (CSTL), bought 22,247 shares at $2.99 ($65K) on 2006-09-11, disclosed to the SEC on 2006-09-12.
Open-market purchase of $65k CSTL 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 | $2.75 | 100 | $275 | 0.4% |
| 2 | $2.80 | 1,650 | $5K | 7.1% |
| 3 | $2.83 | 300 | $849 | 1.3% |
| 4 | $2.86 | 200 | $572 | 0.9% |
| 5 | $2.89 | 1,000 | $3K | 4.4% |
| 6 | $2.90 | 5,723 |
| $17K |
| 25.5% |
| 7 | $2.91 | 5,000 | $15K | 22.4% |
| 8 | $2.93 | 1,000 | $3K | 4.5% |
| 9 | $2.95 | 300 | $885 | 1.4% |
| 10 | $2.97 | 200 | $594 | 0.9% |
| 11 | $2.98 | 5,474 | $16K | 25.1% |
| 12 | $2.99 | 1,300 | $4K | 6.0% |
| Total | $2.92 avg | 22,247 | $65K | 100% |
| Filing → |
| IEHC | BUY | 2019-05-24 | $45K | — | Filing → |
| IEHC | BUY | 2019-02-01 | $35K | — | Filing → |
| SPOR | SELL | 2009-03-13 | $86K | — | Filing → |