Christopher Mitchell, Director at CBOE Holdings, Inc. (CBOE), sold 200,000 shares at $97.65 ($19.5M) on 2017-08-15, disclosed to the SEC on 2017-08-17.
Open-market sale of $19.5M CBOE by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| CBOE | SELL | 2017-03-07 | $53.9M | — | Filing → |
| BATS | SELL | 2016-11-23 | $121.9M | — | Filing → |