Companies / CME Group Inc / Activity
Activity — CME Group Inc
10 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | Gepsman Martin J Director | Sell | Common Stock Class A | $91.8K | -300 -1.19% | 24,999 <0.01% of shares | low |
| Feb 6, 2026 | Suskind Dennis Director | Sell | Common Stock Class A | $224.4K | -748 -21.70% | 2,699 <0.01% of shares | medium |
| Mar 6, 2026 | Cook Elizabeth A Director | Sell | Common Stock Class A | $320.0K | -1K -5.33% | 17,771 <0.01% of shares | medium |
| Mar 17, 2026 | Marcus Jonathan L Executive | Sell | Common Stock Class A | $1.03M | -3K -31.39% | 7,192 <0.01% of shares | medium |
| Mar 17, 2026 | Marcus Jonathan L Executive | Sell | Common Stock Class A | $1.10M | -3K -31.39% | 7,192 <0.01% of shares | medium |
| Feb 23, 2026 | Durkin Bryan T Director | Sell | Common Stock Class A | $1.30M | -4K -8.90% | 43,007 0.01% of shares | medium |
| Mar 12, 2026 | Vroman Ken Executive | Sell | Common Stock Class A | $1.59M | -5K -25.71% | 14,910 <0.01% of shares | medium |
| May 18, 2026 | Piell Hilda Harris Executive | Sell | Common Stock Class A | $1.75M | -6K -17.20% | 27,702 <0.01% of shares | medium |
| May 15, 2026 | Duffy Terrence a CEO | Sell | Common Stock Class A | $2.70M | -9K -13.93% | 55,630 0.02% of shares | medium |
| May 15, 2026 | Duffy Terrence a CEO | Sell | Common Stock Class A | $7.75M | -26K -28.68% | 64,634 0.02% of shares | medium |