- Home
- Insider Trading Stock Activity
- Duffy Terrence A
Stock Insider Trading Activity of Duffy Terrence A
DUFFY TERRENCE A
Sell
Chairman and CEO
CME Dec 11, 2025
Avg Cost/Share
$269.58
Shares
25,000
Total Value
$6,738,815.45
Owned After
77,715
DUFFY TERRENCE A
Sell
Chairman and CEO
CME Mar 11, 2025
Avg Cost/Share
$259.18
Shares
30,000
Total Value
$7,775,400.00
Owned After
77,715
SEC Form 4
DUFFY TERRENCE A
Sell
Chairman and CEO
CME Apr 29, 2024
Avg Cost/Share
$210.39
Shares
40,000
Total Value
$8,436,496.16
Owned After
77,715
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| DUFFY TERRENCE A | CME | Chairman and CEO | Dec 11, 2025 | Sell | $269.58 | 25,000 | $6,738,815.45 | 77,715 | |
| DUFFY TERRENCE A | CME | Chairman and CEO | Mar 11, 2025 | Sell | $259.18 | 30,000 | $7,775,400.00 | 77,715 | |
| DUFFY TERRENCE A | CME | Chairman and CEO | Apr 29, 2024 | Sell | $210.39 | 40,000 | $8,436,496.16 | 77,715 |