▼ SELL
$ Value
$1.6M
Shares
5,160
Price
$309
Filed
Mar 12
Insider
Name
Vroman Ken
Title
Chief Transformation Officer
CIK
0001429863
Roles
Officer
Transaction Details
Transaction Date
2026-03-12
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
14,910
Footnotes
On March 12, 2026, Mr. Vroman sold an aggregate of 5160 shares of CME Group Class A common stock. For reporting purposes, the sale prices within $1 range have been aggregated and the weighted average has been reported. The price range was $308.969 to $309.11. The Company maintains a record of the transaction and copies will be provided upon request.
Filing Info
Vroman Ken's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-15 | CME | A | $2.2M |
| 2026-03-15 | CME | F | $976K |
| 2026-03-12 | CME | ▼ | $1.6M |
| 2025-09-16 | CME | F | $84K |
| 2025-09-15 | CME | F | $251K |
| 2025-09-15 | CME | A | $675K |
Other Insiders at CME (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| SHEPARD WILLIAM R | $437K | — | 2026-03-26 |
|
DUFFY TERRENCE A
Chairman and CEO
|
— | — | 2026-03-15 |
| GEPSMAN MARTIN J | — | $92K | 2026-02-20 |
| Durkin Bryan T | — | $1.3M | 2026-02-23 |
| Suskind Dennis | — | $224K | 2026-02-06 |
|
Piell Hilda Harris
Sr MD & Chief HR Officer
|
— | — | 2026-03-15 |
|
Vroman Ken
Chief Transformation Officer
|
— | — | 2026-03-15 |
|
Sammann Derek
Sr MD Gl Hd Commodities Mkts
|
— | — | 2026-03-15 |
|
Cutinho Sunil
Chief Information Officer
|
— | — | 2026-03-15 |
|
Tobin Jack J
MD Chief Accounting Officer
|
— | — | 2026-03-15 |
| Cook Elizabeth A | — | $320K | 2026-03-06 |
|
Winkler Julie
Sr MD Chief Commercial Officer
|
— | — | 2026-03-15 |
|
Sprague Suzanne
COO & Global Head of Clearing
|
— | — | 2026-03-15 |
|
Fitzpatrick Lynne
President and CFO
|
— | — | 2026-03-15 |
|
McCourt Timothy Francis
Sr MD Global Head Equity & FX
|
— | — | 2026-03-15 |
|
Marcus Jonathan L
Sr MD General Counsel
|
— | $1.0M | 2026-03-17 |