Quick Takeaways
- William R. Shepard has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $78,108,935.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of William R. Shepard
- Location
- Chicago, IL
- Summary
- The estimated net worth of William R. Shepard is at least $78,108,935 dollars as of 30 Mar 2026. William R. Shepard is the Director of CME GROUP INC. and owns shares of CME GROUP INC. (CME) stock worth about $78.11M.
- Signature
- By: Margaret Austin Wright For: William R. Shepard
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow William R. Shepard and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: CME GROUP INC. ($78,108,935).
- Past-year value change for that position: +$655,117.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of William R. Shepard
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| CME | CME GROUP INC. | Director | $78,108,935 | +$655,117 | +0.85% | 26 Mar 2026 |
Insider Transactions Reported by William R. Shepard:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.