Senior insider sale
Sr MD & Chief HR Officer at CME GROUP INC. — senior position signals high conviction
$1.75M
5.75K shares
What this filing means
PIELL HILDA HARRIS plans to sell 5.75K shares of CME GROUP INC. valued at approximately $1.75M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 5/18/2026ACC: 0001950047-26-004725
Officer· Sr MD & Chief HR Officer
Since Sep 2018
5.75K
Shares to sell
$1.75M
Approx. market value
5.75K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months6
Performance Shares
Not Applicable
3/15/2025
2.02KRestricted Stock
Not Applicable
9/15/2024
494.00Restricted Stock
Not Applicable
9/15/2024
535.00Restricted Stock
Not Applicable
9/15/2024
475.00Performance Shares
Not Applicable
3/15/2024
1.72KRestricted Stock
Not Applicable
9/14/2020
512.00Total acquired5.75K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/15/2025 | Performance Shares Not Applicable | 2.02K | — |
9/15/2024 | Restricted Stock Not Applicable | 494.00 | — |
9/15/2024 | Restricted Stock Not Applicable | 535.00 | — |
9/15/2024 | Restricted Stock Not Applicable | 475.00 | — |
3/15/2024 | Performance Shares Not Applicable | 1.72K | — |
9/14/2020 | Restricted Stock Not Applicable | 512.00 | — |
| Total | 5.75K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
5.75K
Market value
$1.75M
5/18/2026
Total
Units
5.75K
Value
$1.75M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
5/18/2026 | 5.75K | $1.75M | NASDAQ | Planned |
| Total | 5.75K | $1.75M | ||