Who
William R. Shepard
Director
Company insider
Files Form 4 as: Director, CME Group.
In numbers
- Trades disclosed
- 137
- Buys
- 39
- Sells
- 6
- Bought
- $13.5M
- Sold
- $4.8M
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 25 May 2006
- Last trade
- 25 Sep 2026
- Last filed
- 28 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 25 Sep 2026filed 28 Sep 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $79K292.55 at $268.76 | filing |
| 25 Sep 2026filed 28 Sep 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $79K292.55 at $268.76 | filing |
| 18 Aug 2026filed 28 Sep 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code J | —2,553.779 at $0.00 | filing |
| 18 Aug 2026filed 28 Sep 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code J | —2,553.779 at $0.00 | filing |
| 18 Aug 2026filed 28 Sep 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code J | —2,553.78 at $0.00 | filing |
| 18 Aug 2026filed 28 Sep 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code J | —2,553.78 at $0.00 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code A | $145K645 at $225.00 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code A | $95K422 at $225.00 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $3,30114.318 at $230.57 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $75K324.782 at $230.57 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code A | $145K645 at $225.00 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Code A | $95K422 at $225.00 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $3,30214.32 at $230.57 | filing |
| 25 Jun 2026filed 29 Jun 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $75K324.78 at $230.57 | filing |
| 26 Mar 2026filed 30 Mar 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $419K1,407.78 at $297.38 | filing |
| 26 Mar 2026filed 30 Mar 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $18K62.06 at $297.38 | filing |
| 26 Mar 2026filed 30 Mar 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $419K1,407.78 at $297.38 | filing |
| 26 Mar 2026filed 30 Mar 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $18K62.06 at $297.38 | filing |
| 30 Dec 2025filed 2 Jan 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $3,07911.06 at $278.37 | filing |
| 30 Dec 2025filed 2 Jan 2026 | CME CME GroupExchanges & fin. data | SEC FORM 4 Bought | $70K251.21 at $278.37 | filing |
News
No headline names them, or the companies they trade most, lately.