Terrence A. Duffy, Chairman and CEO at CME GROUP INC. (CME), sold 43,630 shares at $123.89 ($5.4M) on 2017-08-02, disclosed to the SEC on 2017-08-03.
Open-market sale of $5.4M CME by Chairman and CEO. 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 | $123.89 | 21,815 | $2.7M | 50.0% |
| 2 | $123.89 | 21,815 | $2.7M | 50.0% |
| Total | $123.89 avg | 43,630 | $5.4M | 100% |
| Filing → |
| CME | SELL | 2025-12-15 | $13.5M | — | Filing → |
| CME | SELL | 2025-03-11 | $7.8M | — | Filing → |
| CME | SELL | 2024-05-01 | $16.9M | — | Filing → |