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Insider ActivityCME
SHEPARD WILLIAM R, Director at CME GROUP INC., bought $418K of CME
Updated Jun 15, 2026
SHEPARD WILLIAM R
Director
CME GROUP INC. ·
$CME
Transaction Details
| Insider | SHEPARD WILLIAM R |
|---|---|
| Title | Director |
| Company | CME GROUP INC. |
| Ticker | CME |
| Transaction Type | Purchase |
| Transaction Date | 2026-03-26 |
| Shares Traded | 1,407 |
| Price Per Share | $297.38 |
| Total Value | $418K |
| Filed Date | 2026-03-30 |
| Accession Number | 0001628280-26-022028 |
Ownership Context
| Shares Owned After Transaction | 260,117 |
|---|---|
| Ownership Type | Indirect |
SEC Filing
Accession: 0001628280-26-022028
Other Insider Trades — CME
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Piell Hilda Harris | Sr MD & Chief HR Officer | sold | $1.8M | 2026-05-18 |
| 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 | $18K | 2026-03-26 |
Other Trades by SHEPARD WILLIAM R
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| CME | CME GROUP INC. | 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
33.57
Murmurs
Current Whisper Score
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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 15, 2026 at 07:21 UTC