Christopher A. Isaacson, Executive VP, COO at Cboe Global Markets, Inc. (CBOE), sold 8,700 shares at $114.45 ($535K) on 2021-05-14, disclosed to the SEC on 2021-05-18.
Open-market sale of $535k CBOE by Executive VP, COO. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.00 | 4,000 | $0 | 0.0% |
| 2 | $113.58 | 1,577 | $179K | 33.5% |
| 3 | $113.58 | 1,577 | $179K | 33.5% |
| 4 | $114.45 | 623 | $71K | 13.3% |
| 5 | $114.45 | 623 | $71K | 13.3% |
| 6 | $115.24 | 300 |
| $35K |
| 6.5% |
| Total | $61.54 avg | 8,700 | $535K | 100% |
| 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 → |