William R. Shepard

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: CME Group Inc., 3 years.

CME Group Inc. Director
3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Sep 25, 2026 CME Group Inc. Open-market purchase +293 $268.76 $78,626
Aug 18, 2026 CME Group Inc. Other −2,554 — —
Aug 18, 2026 CME Group Inc. Other +2,554 — —
Jun 25, 2026 CME Group Inc. Grant or award +645 $225.00 $145,125
Jun 25, 2026 CME Group Inc. Grant or award +422 $225.00 $94,950
Jun 25, 2026 CME Group Inc. Open-market purchase +14 $230.57 $3,302
Jun 25, 2026 CME Group Inc. Open-market purchase +325 $230.57 $74,885
Mar 26, 2026 CME Group Inc. Open-market purchase +1,408 $297.38 $418,646
Mar 26, 2026 CME Group Inc. Open-market purchase +62 $297.38 $18,455
Dec 30, 2025 CME Group Inc. Open-market purchase +11 $278.37 $3,079
Dec 30, 2025 CME Group Inc. Open-market purchase +251 $278.37 $69,929
Sep 25, 2025 CME Group Inc. Open-market purchase +262 $265.19 $69,604
Sep 25, 2025 CME Group Inc. Open-market purchase +12 $265.22 $3,069
Jun 25, 2025 CME Group Inc. Grant or award +879 $273.03 $239,993
Jun 25, 2025 CME Group Inc. Open-market purchase +256 $270.53 $69,283

Questions about William R. Shepard

What boards is William R. Shepard on?

William R. Shepard sits on the board of CME Group Inc.

How long has William R. Shepard served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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