Insider · CIK 0001952996
Jonathan L Marcus
officer
Files at CME (CME GROUP INC.). First filing May 21, 2025, latest Sep 18, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $308k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CME: CME GROUP INC.
CMEOct 9, 2026 · close 280.56
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 13Weak | CME GROUP INC. | $103k 392 shares | -5% | +28% from low-10% from high | |
| 13Weak | CME GROUP INC. | $97k 376 shares | -4% | +27% from low-10% from high | |
| 20Weak | CME GROUP INC. | $108k 390 shares | -5% | +35% from low-2% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 18, 2025 | CME CME GROUP INC. | SOpen-market sale Common Stock Class A10b5-1 | -392 | $262.00 | $103k | 7,851 | Sep 18, 2025 |
| Sep 15, 2025 | CME CME GROUP INC. | FTax withholding Common Stock Class A10b5-1 | -259 | $258.83 | $67k | 6,449 | Sep 17, 2025 |
| Sep 15, 2025 | CME CME GROUP INC. | AGrant or award Common Stock Class A10b5-1 | +2,464 | $258.83 | $638k | 8,913 | Sep 17, 2025 |
| Sep 16, 2025 | CME CME GROUP INC. | SOpen-market sale Common Stock Class A10b5-1 | -376 | $258.96 | $97k | 8,537 | Sep 17, 2025 |
| Sep 16, 2025 | CME CME GROUP INC. | FTax withholding Common Stock Class A10b5-1 | -294 | $259.83 | $76k | 8,243 | Sep 17, 2025 |
| May 20, 2025 | CME CME GROUP INC. | SOpen-market sale Common Stock Class A10b5-1 | -390 | $277.50 | $108k | 6,708 | May 21, 2025 |
| Mar 15, 2025 | CME CME GROUP INC. | FTax withholding Common Stock Class A | -269 | $258.68 | $70k | 7,098 | Mar 18, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.