Christopher A. Isaacson, Executive VP, CIO at Cboe Global Markets, Inc. (CBOE), sold 7,019 shares at $124.42 ($873K) on 2017-12-01, disclosed to the SEC on 2017-12-05.
Open-market sale of $873k CBOE by Executive VP, CIO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| CBOE | SELL | 2024-09-05 | $1.2M | — | Filing → |
| CBOE | SELL | 2024-06-25 | $1.1M | — | Filing → |
| CBOE | SELL | 2023-12-05 | $1.4M | — | Filing → |