CME Group insider trading
Financials · Net sellingShare price and insider trades
Valuation, profit and volume
Pick score 47/100Summary
Over the past 12 months, 1 CME Group insider reported open-market purchases totaling $661K, while 10 insiders reported sales totaling $31.1M. Among insiders with enough purchase history to measure, William R Shepard (Director) has the highest Insider Score at 45. 2 of 18 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
News and SEC events
Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.
Insider transactions
Open-market purchases and sales. 110 grants, option exercises and tax withholdings are not shown.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 28SEC | William R ShepardDirector | Buy | 293 | $268.76 | $79K | +0.5% | 45 |
| Sep 14SEC | Elizabeth A CookDirector | Sell | 500 | $280.11 | $140K | -3.6% | — |
| Sep 11SEC | Terrence A DuffyCEO, Chair | Sell | 14,372 | $274.41 | $3.9M | -1.6% | — |
| Sep 11SEC | Terrence A DuffyCEO, Chair | Sell | 628 | $275.03 | $173K | -1.8% | — |
| Jun 29SEC | William R ShepardDirector | Buy | 325 | $230.57 | $75K | +17.1% | 45 |
| Jun 29SEC | William R ShepardDirector | Buy | 14 | $230.57 | $3K | +17.1% | 45 |
| May 19SEC | Hilda Harris PiellSr Md & Chief Hr Officer | Sell | 5,753 | $304.63 | $1.8M | -11.4% | — |
| May 18SEC | Terrence A DuffyCEO, Chair | Sell | 25,996 | $298.14 | $7.8M | -9.4% | — |
| May 18SEC | Terrence A DuffyCEO, Chair | Sell | 9,004 | $299.58 | $2.7M | -9.9% | — |
| Mar 30SEC | William R ShepardDirector | Buy | 1,408 | $297.38 | $419K | -9.2% | 45 |
| Mar 30SEC | William R ShepardDirector | Buy | 62 | $297.38 | $18K | -9.2% | 45 |
| Mar 23SEC | Jonathan L MarcusGeneral Counsel | Sell Plan | 3,291 | $313.37 | $1.0M | -13.8% | — |
| Mar 19SEC | Jonathan L MarcusGeneral Counsel | Sell Plan | 3,291 | $333.37 | $1.1M | -19.0% | — |
| Mar 12SEC | Ken VromanChief Transformation Officer | Sell | 5,160 | $309.00 | $1.6M | -12.6% | — |
| Mar 9SEC | Elizabeth A CookDirector | Sell | 1,000 | $320.00 | $320K | -15.6% | — |
| Feb 23SEC | Bryan T DurkinDirector | Sell | 4,200 | $309.65 | $1.3M | -12.8% | — |
| Feb 20SEC | Martin J GepsmanDirector | Sell | 300 | $305.90 | $92K | -11.7% | — |
| Feb 9SEC | Dennis SuskindDirector | Sell | 748 | $300.00 | $224K | -10.0% | — |
| Jan 2SEC | William R ShepardDirector | Buy | 251 | $278.37 | $70K | -3.0% | 45 |
| Jan 2SEC | William R ShepardDirector | Buy | 11 | $278.37 | $3K | -3.0% | 45 |
| Dec 15SEC | Terrence A DuffyCEO, Chair | Sell | 13,089 | $269.10 | $3.5M | +0.3% | — |
| Dec 15SEC | Terrence A DuffyCEO, Chair | Sell | 11,911 | $270.05 | $3.2M | -0.0% | — |
| Nov 21SEC | Derek SammannSr Md Gl Hd Commodities Mkts | Sell | 5,886 | $275.65 | $1.6M | -2.0% | — |
| Nov 21SEC | Derek SammannSr Md Gl Hd Commodities Mkts | Sell | 1,314 | $275.74 | $362K | -2.1% | — |
| Nov 4SEC | Harold Eugene Ford Jr.Director | Sell | 1,000 | $263.53 | $264K | +2.5% | — |
Insiders at CME Group
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Terrence A DuffyCEO, Chair | — | $21.3M | Sep 17, 2026 | — |
| Jonathan L MarcusGeneral Counsel | — | $2.1M | Mar 23, 2026 | — |
| William R ShepardDirector | $667K | — | Sep 28, 2026 | 45 |
| Derek SammannSr Md Gl Hd Commodities Mkts | — | $2.0M | Sep 17, 2026 | — |
| Hilda Harris PiellSr Md & Chief Hr Officer | — | $1.8M | May 19, 2026 | — |
| Ken VromanChief Transformation Officer | — | $1.6M | Sep 17, 2026 | — |
| Bryan T DurkinDirector | — | $1.3M | Jun 29, 2026 | — |
| Elizabeth A CookDirector | — | $460K | Sep 14, 2026 | — |
| Harold Eugene Ford Jr.Director | — | $264K | Jun 29, 2026 | — |
| Dennis SuskindDirector | — | $224K | Jun 29, 2026 | — |
| Martin J GepsmanDirector | — | $92K | Jun 29, 2026 | — |
| Lynne FitzpatrickCFO, President | — | — | Sep 17, 2026 | — |
| Sunil CutinhoChief Information Officer | — | — | Sep 17, 2026 | — |
| Julie WinklerSr Md Chief Commercial Officer | — | — | Sep 17, 2026 | — |
| Suzanne SpragueCOO | — | — | Sep 17, 2026 | — |
| Michael G. DennisGlobal Head Of Fixed Income | — | — | Sep 17, 2026 | — |
| Timothy Francis MccourtSr Md Global Head Equity & Fx | — | — | Sep 17, 2026 | — |
| John Clifford MarcheseGeneral Counsel | — | — | Sep 17, 2026 | — |
| Jack J TobinMd Chief Accounting Officer | — | — | Sep 17, 2026 | — |
| Howard J SiegelDirector | — | — | Jun 29, 2026 | — |
| Deborah J LucasDirector | — | — | Jun 29, 2026 | — |
| Charles P CareyDirector | — | — | Jun 29, 2026 | — |
| Timothy S. BitsbergerDirector | — | — | Jun 29, 2026 | — |
| Daniel G KayeDirector | — | — | Jun 29, 2026 | — |
| William W HobertDirector | — | — | Jun 29, 2026 | — |
| Robert J Tierney Jr.Director | — | — | Jun 29, 2026 | — |
| Phyllis M LockettDirector | — | — | Jun 29, 2026 | — |
| Patrick W MaloneyDirector | — | — | Jun 29, 2026 | — |
| Patrick J MulchroneDirector | — | — | Jun 29, 2026 | — |
| Rahael SeifuDirector | — | — | Jun 29, 2026 | — |
| Kathryn BeneshDirector | — | — | Jun 29, 2026 | — |
Insider activity at other Financials companies
Same sector, ranked by insider buying in the last 90 days.
Common questions about CME insiders
Are CME Group insiders buying CME stock?
In the past 12 months, 1 insiders reported open-market purchases of CME worth $661K. The latest was Director William R Shepard bought $79K of CME at $268.76.
Are CME Group insiders selling CME stock?
10 insiders reported sales worth $31.1M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.