DUFFY TERRENCE A — SEC Form 4 filings
SEC reporting owner CIK 1212809. 13 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-03-19 to 2026-09-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 10 legs across 5 filings — 145,000 shares, $37,515,117 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 11.
- Largest priced transaction: sale of 30,000 shares @ $259.18 ($7,775,400) in CME GROUP INC., filed 2025-03-11.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| CME GROUP INC. (CME) | Chairman and CEO, Director | 13 | — | 10 legs · 145,000 sh · $37,515,117 | 11 |
Form 4 filings — DUFFY TERRENCE A
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | CME GROUP INC. (CME) | Grant/award (A): 21,812 @ $275.09 | EDGAR |
| 2026-09-11 | 4 | CME GROUP INC. (CME) | Sale (S): 14,372 @ $274.41 · Sale (S): 628 @ $275.03 | EDGAR |
| 2026-05-18 | 4 | CME GROUP INC. (CME) | Sale (S): 25,996 @ $298.14 · Sale (S): 9,004 @ $299.58 | EDGAR |
| 2026-03-17 | 4 | CME GROUP INC. (CME) | Grant/award (A): 62,902 @ $311.40 · Tax withholding (F): 27,866 @ $311.40 | EDGAR |
| 2026-01-02 | 4 | CME GROUP INC. (CME) | Tax withholding (F): 10,210 @ $273.08 | EDGAR |
| 2025-12-15 | 4 | CME GROUP INC. (CME) | Sale (S): 13,089 @ $269.10 · Sale (S): 11,911 @ $270.05 | EDGAR |
| 2025-09-17 | 4 | CME GROUP INC. (CME) | Grant/award (A): 23,180 @ $258.83 | EDGAR |
| 2025-03-18 | 4 | CME GROUP INC. (CME) | Grant/award (A): 25,887 @ $258.68 · Tax withholding (F): 11,468 @ $258.68 | EDGAR |
| 2025-03-11 | 4 | CME GROUP INC. (CME) | Sale (S): 30,000 @ $259.18 | EDGAR |
| 2025-01-02 | 4 | CME GROUP INC. (CME) | Tax withholding (F): 11,706 @ $232.23 | EDGAR |
| 2024-09-17 | 4 | CME GROUP INC. (CME) | Grant/award (A): 27,456 @ $218.53 | EDGAR |
| 2024-05-01 | 4 | CME GROUP INC. (CME) | Sale (S): 4,076 @ $209.52 · Sale (S): 10,708 @ $210.20 · Sale (S): 25,216 @ $211.44 | EDGAR |
| 2024-03-19 | 4 | CME GROUP INC. (CME) | Grant/award (A): 45,359 @ $217.50 · Tax withholding (F): 20,095 @ $217.50 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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