William E. Oberndorf, 10% Owner at CALPINE CORP (CPN), bought 789,200 shares at $10.52 ($8.4M) on 2008-10-24, disclosed to the SEC on 2008-10-28.
Open-market purchase of $8.4M CPN 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 | $10.52 | 642,400 | $6.8M | 80.5% |
| 2 | $11.17 | 146,800 | $1.6M | 19.5% |
| Total | $10.64 avg | 789,200 | $8.4M | 100% |
| Filing → |
| APPF | BUY | 2015-07-13 | $67K | — | Filing → |
| APPF | BUY | 2015-07-09 | $111K | — | Filing → |
| APPF | BUY | 2015-07-07 | $127K | — | Filing → |