DUFFY TERRENCE A
SEC CIK 1212809 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CME | CME Group | COB, CEO, Dir | 62.4K | $441.1K | $43.63M | 27 | 2021-09-15 | 2026-09-15 |
Most active insiders at CME, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | DUFFY TERRENCE A | COB, CEO, Dir | — | $21.30M |
| 2 | Marcus Jonathan L | Sr MD GC | — | $2.13M |
| 3 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | — | $1.98M |
| 4 | Piell Hilda Harris | Sr MD, Chief HR Off | — | $1.75M |
| 5 | Vroman Ken | Chief Transformation Off | — | $1.59M |
| 6 | Durkin Bryan T | Dir | — | $1.30M |
| 7 | SHEPARD WILLIAM R | Dir | $661.0K | — |
| 8 | Cook Elizabeth A | Dir | — | $460.1K |
| 9 | Ford Harold Eugene Jr. | Dir | — | $263.5K |
| 10 | Suskind Dennis | Dir | — | $224.4K |
Transactions 27
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-17 16:21 | 2026-09-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $275.09 | +21.8K | 62.4K | +54% | +$6.00M | |
| M | 2026-09-11 17:17 | 2026-09-10 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | S - Sale | $274.44 | -15.0K | 40.6K | -27% | -$4.12M |
| M | 2026-05-18 16:12 | 2026-05-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | S - Sale | $298.51 | -35.0K | 55.6K | -39% | -$10.45M |
| 2026-03-17 | 2026-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $311.40 | +62.9K | 118.5K | +113% | +$19.59M | |
| 2026-03-17 | 2026-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $311.40 | -27.9K | 90.6K | -24% | -$8.68M | |
| 2026-01-02 | 2025-12-31 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $273.08 | -10.2K | 55.6K | -16% | -$2.79M | |
| M | 2025-12-15 | 2025-12-11 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | S - Sale | $269.55 | -25.0K | 65.8K | -28% | -$6.74M |
| 2025-09-17 | 2025-09-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $258.83 | +23.2K | 90.8K | +34% | +$6.00M | |
| 2025-03-18 | 2025-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $258.68 | -11.5K | 67.6K | -14% | -$2.97M | |
| 2025-03-18 | 2025-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $258.68 | +25.9K | 79.1K | +49% | +$6.70M | |
| 2025-03-11 | 2025-03-11 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | S - Sale | $259.18 | -30.0K | 53.2K | -36% | -$7.78M | |
| 2025-01-02 | 2024-12-31 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $232.23 | -11.7K | 83.2K | -12% | -$2.72M | |
| 2024-09-17 | 2024-09-16 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $218.53 | +27.5K | 94.9K | +41% | +$6.00M | |
| M | 2024-05-01 | 2024-04-29 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | S - Sale | $210.91 | -40.0K | 103.4K | -28% | -$8.44M |
| 2024-03-19 | 2024-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $217.50 | -20.1K | 107.5K | -16% | -$4.37M | |
| 2024-03-19 | 2024-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $217.50 | +45.4K | 127.5K | +55% | +$9.87M | |
| 2024-01-02 | 2023-12-31 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $210.60 | -12.4K | 82.2K | -13% | -$2.60M | |
| 2023-09-18 | 2023-09-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $206.82 | +29.0K | 94.6K | +44% | +$6.00M | |
| 2023-08-21 | 2023-08-18 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | S - Sale | $203.95 | -30.0K | 65.5K | -31% | -$6.12M | |
| M | 2023-01-03 | 2022-12-31 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $168.16 | -20.5K | 95.5K | -18% | -$3.45M |
| 2022-09-19 | 2022-09-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $190.77 | -2,514 | 116.1K | -2% | -$479.6K | |
| 2022-09-19 | 2022-09-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $0.00 | +31.5K | 118.6K | +36% | $0 | |
| 2022-03-17 | 2022-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $232.00 | +10.5K | 91.8K | +13% | +$2.43M | |
| 2022-03-17 | 2022-03-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $232.00 | -4,638 | 87.1K | -5% | -$1.08M | |
| 2021-11-08 | 2021-11-05 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | P - Purchase | $222.02 | +400 | 81.3K | +0.5% | +$88.8K | |
| M | 2021-11-05 | 2021-11-04 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | P - Purchase | $220.21 | +1,600 | 80.2K | +2% | +$352.3K |
| 2021-09-16 | 2021-09-15 | CME | CME Group | DUFFY TERRENCE A | COB, CEO, Dir | A - Grant | $0.00 | +23.8K | 79.3K | +43% | $0 |
Purchase Sale Sale after option exercise All abbreviations