Cook Elizabeth A
SEC insider (Form 3/4/5 filer). CIK 0001643475. Director at CME GROUP INC. (CME). 5 reported Form 4/5 transactions since Sep 2024; latest on Sep 14, 2026. Located in CHICAGO, IL.
Companies Cook Elizabeth A has filed insider reports for
- CME GROUP INC. (CME): Director
Cook Elizabeth A
CIK: 0001643475
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)3 (60.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (40.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CME
CME GROUP INC.
Director
Discretionary Trading P&L
Holdings
Transaction History (5 total)
- Sep 14, 2026CME
CME GROUP INC.
SaleIndirect500 shares at avg. $280.11$140K - Jun 25, 2026CME
CME GROUP INC.
AwardIndirect645 shares at avg. $225.00$145K - Mar 6, 2026CME
CME GROUP INC.
SaleIndirect1K shares at avg. $320.00$320K - Jun 25, 2025CME
CME GROUP INC.
AwardIndirect532 shares at avg. $273.03$145K - Nov 12, 2024CME
CME GROUP INC.
SaleIndirect750 shares at avg. $226.33$170K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 14, 2026 | CME CME GROUP INC. | Sale | 500 | $280.11 | $140,055 | Indirect |
| Jun 25, 2026 | CME CME GROUP INC. | Award | 645 | $225.00 | $145,125 | Indirect |
| Mar 6, 2026 | CME CME GROUP INC. | Sale | 1,000 | $320.00 | $320,000 | Indirect |
| Jun 25, 2025 | CME CME GROUP INC. | Award | 532 | $273.03 | $145,252 | Indirect |
| Nov 12, 2024 | CME CME GROUP INC. | Sale | 750 | $226.33 | $169,751 | Indirect |
1-5 of 5 transactions