Form 4: Cme Group Executive Receives Stock Grant
Insider Transaction (Form 4)
Ken Vroman, Chief Transformation Officer of Cme Group Inc., reported multiple transactions in common stock on September 15, 2026.
Summary
- Grant/award: acquired 2,592 Common Stock Class A at $275.09 ($713,033) on September 15, 2026; holds 21,443 after (Direct).
- Tax/exercise-price withholding: disposed of 320 Common Stock Class A at $275.09 ($88,029) on September 15, 2026; holds 21,123 after (Direct).
- Tax/exercise-price withholding: disposed of 309 Common Stock Class A at $275.09 ($85,003) on September 15, 2026; holds 20,814 after (Direct).
- Tax/exercise-price withholding: disposed of 274 Common Stock Class A at $275.09 ($75,375) on September 15, 2026; holds 20,540 after (Direct).
- Tax/exercise-price withholding: disposed of 308 Common Stock Class A at $272.46 ($83,918) on September 16, 2026; holds 20,232 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Ken Vroman — Officer (Chief Transformation Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-15 | Grant/award | Common Stock Class A | 2,592 | $275 | $713.0K | 21,443 |
| 2026-09-15 | Tax/exercise-price withholding | Common Stock Class A | 320 | $275 | $88.0K | 21,123 |
| 2026-09-15 | Tax/exercise-price withholding | Common Stock Class A | 309 | $275 | $85.0K | 20,814 |
| 2026-09-15 | Tax/exercise-price withholding | Common Stock Class A | 274 | $275 | $75.4K | 20,540 |
| 2026-09-16 | Tax/exercise-price withholding | Common Stock Class A | 308 | $272 | $83.9K | 20,232 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-15 | Grant/award (2,592 shares) |
| 2026-09-15 | Tax/exercise-price withholding (320 shares) |
| 2026-09-15 | Tax/exercise-price withholding (309 shares) |
| 2026-09-15 | Tax/exercise-price withholding (274 shares) |
| 2026-09-16 | Tax/exercise-price withholding (308 shares) |
Keywords
insider transaction, Form 4, CME, CME GROUP INC., neutral, Ken Vroman
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