Reporting person on SEC Form 4

Hilda Harris Piell

Hilda Harris Piell is Sr MD & Chief HR Officer at CME Group. OQRO lists 4 transactions filed with the SEC under this name, the latest on May 19, 2026, each linked to the official Form 4.

Sr MD & Chief HR Officer

Disclosures on record

4

Companies involved

1

Disclosure history

CME GroupCME
4 disclosures · Nov 2025 – May 2026 · 1 sold
- May 18, 2026Sold~$1.75Mdisclosed May 19
  Details Official record
- Mar 15, 20267,076disclosed Mar 17
  Details Official record

Mar 15, 20263,039disclosed Mar 17

Details Official record

Nov 7, 2025973disclosed Nov 12

Details Official record

All activity in CME Group