Cme Group Inc. officer Julie Winkler sells $3.08M in stock
10,079 shares sold on the open market on Nov 2, at about $305.15 each.
A Form 4 filed on Nov 2 shows Julie Winkler (Sr MD Chief Commercial Officer) selling 10,079 Cme Group Inc. shares worth about $3.1 million on Nov 2.
The Form 4 does not tick the Rule 10b5-1 box: the sale is not reported as part of a pre-arranged trading plan. The trade was reported within two business days, as Section 16 requires.
The insider still holds 21,482 shares after the sale, 32% fewer than before. Three Cme Group Inc. insiders sold on the open market within 14 days, a pattern known as a cluster sell.
Details from the SEC filing:
| Company | Cme Group Inc. (CME) |
|---|---|
| Insider | Julie Winkler |
| Role | Sr MD Chief Commercial Officer |
| Transaction | Open-market sale (code S) |
| Shares | 10,079 |
| Average price | $305.15 |
| Value | $3,075,607 |
| Trade date | Nov 2, 2026 |
| Filed with the SEC | Nov 2, 2026, 7:59 PM ET |
| Shares held after | 21,482 |
| Ownership | Direct |
| Rule 10b5-1 plan | Not marked in the filing |
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Source: SEC Form 4. Information only, not investment advice. Not affiliated with or endorsed by the U.S. Securities and Exchange Commission.
