Samuel K. Skinner, Director at CBOE Holdings, Inc. (CBOE), bought 300 shares at $29.00 ($9K) on 2010-06-18, disclosed to the SEC on 2010-06-18.
Open-market purchase of $9k CBOE by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| NCI | SELL | 2016-05-12 | $164K | — | Filing → |
| VA | SELL | 2015-08-26 | $326K | — | Filing → |
| VA | SELL | 2015-06-01 | $285K | — | Filing → |