Executives & Insiders
CME Key People
0 officers · 0 directors · 0 10%+ owners
Other Insiders(16)
| Name | Title / Role | Shares Owned |
|---|---|---|
| Cook Elizabeth A | — | — |
| Cutinho Sunil | — | — |
| DUFFY TERRENCE A | — | — |
| Durkin Bryan T | — | — |
| Fitzpatrick Lynne | — | — |
| GEPSMAN MARTIN J | — | — |
| Marcus Jonathan L | — | — |
| McCourt Timothy Francis | — | — |
| Piell Hilda Harris | — | — |
| Sammann Derek | — | 7,022 |
| SHEPARD WILLIAM R | — | — |
| Sprague Suzanne | — | — |
| Suskind Dennis | — | — |
| Tobin Jack J | — | — |
| Vroman Ken | — | — |
| Winkler Julie | — | — |
Recent Insider Transactions (90d)
| Date | Insider | Title | Code | Shares | Price |
|---|---|---|---|---|---|
| 2026-03-26 | SHEPARD WILLIAM R | — | P | +62.06 | $297.38 |
| 2026-03-26 | SHEPARD WILLIAM R | — | P | +1,407.78 | $297.38 |
| 2026-03-17 | Marcus Jonathan L | — | S | -3,291 | $313.37 |
| 2026-03-17 | Marcus Jonathan L | — | S | -3,291 | $333.37 |
| 2026-03-15 | DUFFY TERRENCE A | — | A | +62,902 | $311.40 |
| 2026-03-15 | DUFFY TERRENCE A | — | F | -27,866 | $311.40 |
| 2026-03-15 | Marcus Jonathan L | — | F | -261 | $311.40 |
| 2026-03-15 | Marcus Jonathan L | — | F | -2,377 | $311.40 |
| 2026-03-15 | Marcus Jonathan L | — | A | +5,270 | $311.40 |
| 2026-03-15 | Tobin Jack J | — | F | -179 | $311.40 |
| 2026-03-15 | Tobin Jack J | — | A | +608 | $311.40 |
| 2026-03-15 | Piell Hilda Harris | — | F | -3,039 | $311.40 |
| 2026-03-15 | Piell Hilda Harris | — | A | +7,076 | $311.40 |
| 2026-03-15 | Winkler Julie | — | A | +8,256 | $311.40 |
| 2026-03-15 | Winkler Julie | — | F | -3,658 | $311.40 |
| 2026-03-15 | Cutinho Sunil | — | A | +8,256 | $311.40 |
| 2026-03-15 | Cutinho Sunil | — | F | -3,658 | $311.40 |
| 2026-03-15 | Vroman Ken | — | A | +7,076 | $311.40 |
| 2026-03-15 | Vroman Ken | — | F | -3,135 | $311.40 |
| 2026-03-15 | Fitzpatrick Lynne | — | A | +5,504 | $311.40 |
| 2026-03-15 | Fitzpatrick Lynne | — | F | -76 | $311.40 |
| 2026-03-15 | Fitzpatrick Lynne | — | F | -2,439 | $311.40 |
| 2026-03-15 | McCourt Timothy Francis | — | A | +5,504 | $311.40 |
| 2026-03-15 | McCourt Timothy Francis | — | F | -2,810 | $311.40 |
| 2026-03-15 | McCourt Timothy Francis | — | F | -94 | $311.40 |
| 2026-03-15 | Sprague Suzanne | — | A | +5,504 | $311.40 |
| 2026-03-15 | Sprague Suzanne | — | F | -2,439 | $311.40 |
| 2026-03-15 | Sprague Suzanne | — | F | -76 | $311.40 |
| 2026-03-15 | Sammann Derek | — | A | +8,256 | $311.40 |
| 2026-03-15 | Sammann Derek | — | F | -3,627 | $311.40 |
| 2026-03-11 | Tobin Jack J | — | G | -105 | $0.00 |
| 2026-03-12 | Vroman Ken | — | S | -5,160 | $309.00 |
| 2026-03-06 | Cook Elizabeth A | — | S | -1,000 | $320.00 |
| 2026-02-23 | Durkin Bryan T | — | S | -4,200 | $309.65 |
| 2026-02-20 | GEPSMAN MARTIN J | — | S | -300 | $305.90 |
| 2026-02-06 | Suskind Dennis | — | S | -748 | $300.00 |