Stocktoria
CME GROUP INC. CME
Nasdaq · XNAS · stock · Security & Commodity Brokers, Dealers, Exchanges & Services · website · IPO 2002-12-06
CME GROUP INC. insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| Piell Hilda Harris | Sr MD & Chief HR Officer | 2026-05-18 | Sell | 5,753 | $304.63 |
| DUFFY TERRENCE A | Chairman and CEO | 2026-05-15 | Sell | 25,996 | $298.14 |
| DUFFY TERRENCE A | Chairman and CEO | 2026-05-15 | Sell | 9,004 | $299.58 |
| SHEPARD WILLIAM R | director | 2026-03-26 | Buy | 1,408 | $297.38 |
| SHEPARD WILLIAM R | director | 2026-03-26 | Buy | 62 | $297.38 |
| Marcus Jonathan L | Sr MD General Counsel | 2026-03-17 | Sell | 3,291 | $333.37 |
| McCourt Timothy Francis | Sr MD Global Head Equity & FX | 2026-03-15 | Tax withheld | 2,810 | $311.40 |
| McCourt Timothy Francis | Sr MD Global Head Equity & FX | 2026-03-15 | Grant | 5,504 | $311.40 |
Source: SEC EDGAR filings · CIK 0001156375 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.