XNAS · SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES · SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
CME (CME) had 1 Form 144 pre-sale notice filed on 2026-05-18. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
CME (CME) had 1 Form 144 pre-sale notice filed on 2026-05-15. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 6/25/2026 | Lockett Phyllis M | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | Lucas Deborah J | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | Maloney Patrick W | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | Mulchrone Patrick J | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | SIEGEL HOWARD J | — | GRANT | 422 | $225 | $94,950 |
| 6/25/2026 | SIEGEL HOWARD J | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | Suskind Dennis | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | Seifu Rahael | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | SHEPARD WILLIAM R | — | BUY | 324.78 | $231 | $74,885 |
| 6/25/2026 | SHEPARD WILLIAM R | — | BUY | 14.32 | $231 | $3,301 |
| 6/25/2026 | SHEPARD WILLIAM R | — | GRANT | 422 | $225 | $94,950 |
| 6/25/2026 | SHEPARD WILLIAM R | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | GEPSMAN MARTIN J | — | GRANT | 645 | $225 | $145,125 |
| 6/25/2026 | Tierney Robert J JR | — | GRANT | 645 | $225 | $145,125 |
| 5/18/2026 | Piell Hilda Harris | Sr MD & Chief HR Officer | SELL | -5,753 | $305 | $1,752,536 |
| 5/15/2026 | DUFFY TERRENCE A | Chairman and CEO | SELL | -9,004 | $300 | $2,697,418 |
| 5/15/2026 | DUFFY TERRENCE A | Chairman and CEO | SELL | -25,996 | $298 | $7,750,447 |
| 3/26/2026 | SHEPARD WILLIAM R | — | BUY | 1,407.78 | $297 | $418,646 |
| 3/26/2026 | SHEPARD WILLIAM R | — | BUY | 62.06 | $297 | $18,455 |
| 3/17/2026 | Marcus Jonathan L | Sr MD General Counsel | SELL | -3,291 | $313 | $1,031,301 |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| Vanguard Group | 35,895,583 | $9,802,365,806 | — | 1/29/2026 |
| BlackRock | 25,663,446 | $5,045,433,398 | — | 8/13/2024 |
| State Street | 16,144,525 | $4,408,746,887 | — | 2/13/2026 |
| JP Morgan Chase | 11,141,957 | $3,042,646,321 | — | 2/11/2026 |
| Fidelity (FMR) | 4,017,344 | $1,097,056,431 | — | 2/17/2026 |
| AQR Capital | 2,007,043 | $548,083,290 | — | 2/17/2026 |
| Citadel Advisors | 1,852,647 | $505,920,843 | — | 2/17/2026 |
| Point72 | 283,520 | $77,423,642 | — | 2/17/2026 |
| Millennium Management | 283,241 | $77,347,452 | — | 2/17/2026 |
| DE Shaw | 244,929 | $66,885,212 | — | 2/17/2026 |
| Two Sigma | 39,465 | $10,777,102 | — | 2/17/2026 |