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Insider ActivityCME
Piell Hilda Harris, Sr MD & Chief HR Officer at CME GROUP INC., sold $1.8M of CME
Updated Jun 8, 2026
Piell Hilda Harris
Sr MD & Chief HR Officer
CME GROUP INC. ·
$CME
Transaction Details
| Insider | Piell Hilda Harris |
|---|---|
| Title | Sr MD & Chief HR Officer |
| Company | CME GROUP INC. |
| Ticker | CME |
| Transaction Type | Sale |
| Transaction Date | 2026-05-18 |
| Shares Traded | 5,753 |
| Price Per Share | $304.63 |
| Total Value | $1.8M |
| Filed Date | 2026-05-19 |
| Accession Number | 0001156375-26-000029 |
Ownership Context
| Shares Owned After Transaction | 27,702 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001156375-26-000029
Other Insider Trades — CME
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| DUFFY TERRENCE A | Chairman and CEO, Director | sold | $7.8M | 2026-05-15 |
| DUFFY TERRENCE A | Chairman and CEO, Director | sold | $2.7M | 2026-05-15 |
| SHEPARD WILLIAM R | Director | bought | $418K | 2026-03-26 |
| SHEPARD WILLIAM R | Director | bought | $18K | 2026-03-26 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for CME — CME GROUP INC. →
Whisper Score — CME
35.4
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 08, 2026 at 07:05 UTC