SHEPARD WILLIAM R Insider Trading -- Recent SEC Form 4 Transactions
SHEPARD WILLIAM R (CIK 1212852) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-28). Recent activity: Sell CME (2,554 shares), Buy CME (2,554 shares), Buy CME (293 shares), Buy CME (645 shares), Buy CME (422 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-28 | CME GROUP INC. (CME) | Director | Sell | 2,554 | $0 |
| 2026-09-28 | CME GROUP INC. (CME) | Director | Buy | 2,554 | $0 |
| 2026-09-28 | CME GROUP INC. (CME) | Director | Buy | 293 | $78,626 |
| 2026-06-29 | CME GROUP INC. (CME) | Director | Buy | 645 | $145,125 |
| 2026-06-29 | CME GROUP INC. (CME) | Director | Buy | 422 | $94,950 |
| 2026-06-29 | CME GROUP INC. (CME) | Director | Buy | 14 | $3,302 |
| 2026-06-29 | CME GROUP INC. (CME) | Director | Buy | 325 | $74,885 |
| 2026-03-30 | CME GROUP INC. (CME) | Director | Buy | 1,408 | $418,646 |
| 2026-03-30 | CME GROUP INC. (CME) | Director | Buy | 62 | $18,455 |
| 2026-01-02 | CME GROUP INC. (CME) | Director | Buy | 11 | $3,079 |
| 2026-01-02 | CME GROUP INC. (CME) | Director | Buy | 251 | $69,929 |
| 2025-09-26 | CME GROUP INC. (CME) | Director | Buy | 262 | $69,604 |
| 2025-09-26 | CME GROUP INC. (CME) | Director | Buy | 12 | $3,069 |
| 2025-06-26 | CME GROUP INC. (CME) | Director | Buy | 879 | $239,993 |
| 2025-06-26 | CME GROUP INC. (CME) | Director | Buy | 256 | $69,283 |
| 2025-06-26 | CME GROUP INC. (CME) | Director | Buy | 11 | $3,054 |
Source: SEC Form 4 filings · as of 2026-09-28