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CME Group Inc (CME) Insider Trading

Total insider buys:
  • $9,037,793.33
Total insider sells:
  • $228,963,338.12
Most recent insider trade:
  • Sept. 18, 2025
Most active insider trader:
  • Hilda Harris Piell
Trader NameDateTitleAmountPriceTypeTotal Value
Sept. 4, 2018Director4,976$176.60Sell$878,761.60
Sept. 4, 2018Insider1,823$175.00Sell$319,025.00
Aug. 9, 2018Director260$163.17Sell$42,424.20
Aug. 6, 2018President11,509$162.01Sell$1,864,573.09
July 10, 2018CFO2,500$164.11Sell$410,275.00
June 7, 2018Director250$171.51Sell$42,877.50
June 5, 2018Director400$170.11Sell$68,044.00
May 31, 2018Insider5,320$164.75Sell$876,470.00
May 25, 2018Director600$159.77Sell$95,862.00
May 22, 2018Director3,815$161.04Sell$614,367.60
May 22, 2018Chairman20,000$161.00Sell$3,220,000.00
April 10, 2018CFO2,500$161.02Sell$402,550.00
Feb. 20, 2018Insider3,299$163.52Sell$539,452.48
Feb. 14, 2018Director200$159.91Sell$31,982.00
Feb. 6, 2018Chairman20,000$151.66Sell$3,033,200.00
Feb. 5, 2018Director7,300$155.78Sell$1,137,194.00
Feb. 2, 2018Insider2,400$161.66Sell$387,984.00
Jan. 9, 2018CFO7,500$151.50Sell$1,136,250.00
Dec. 18, 2017Insider2,325$152.28Sell$354,051.00
Dec. 7, 2017Insider2,457$150.41Sell$369,557.37
Nov. 30, 2017Director1,501$149.75Sell$224,774.75
Nov. 30, 2017Insider8,125$150.00Sell$1,218,750.00
Nov. 28, 2017COO12,920$144.08Sell$1,861,513.60
Nov. 17, 2017Insider2,600$139.57Sell$362,882.00
Nov. 2, 2017CFO5,175$139.70Sell$722,947.50
Oct. 11, 2017CFO2,500$136.83Sell$342,075.00
Oct. 5, 2017Insider1,350$138.00Sell$186,300.00
Sept. 11, 2017Director750$129.34Sell$97,005.00
Sept. 6, 2017Insider714$129.00Sell$92,106.00
Aug. 28, 2017Director850$126.65Sell$107,652.50
Aug. 9, 2017Director200$126.14Sell$25,228.00
Aug. 8, 2017President9,200$125.13Sell$1,151,196.00
Aug. 7, 2017COO11,915$125.67Sell$1,497,358.05
Aug. 3, 2017Director300$124.78Sell$37,434.00
Aug. 2, 2017Chairman21,815$123.89Sell$2,702,660.35
July 10, 2017CFO2,500$124.50Sell$311,250.00
June 14, 2017Insider8,125$127.35Sell$1,034,718.75
June 13, 2017Insider7,400$125.95Sell$932,030.00
June 13, 2017Director800$125.93Sell$100,744.00
June 12, 2017Insider4,315$124.95Sell$539,159.25
June 9, 2017Insider4,125$122.44Sell$505,065.00
June 7, 2017Insider2,100$118.24Sell$248,304.00
June 7, 2017COO5,925$118.23Sell$700,512.75
June 5, 2017Insider2,100$117.86Sell$247,506.00
May 24, 2017Insider10,265$117.85Sell$1,209,730.25
April 28, 2017Director1,099$115.29Sell$126,703.71
April 10, 2017CFO2,500$117.85Sell$294,625.00
March 14, 2017Insider3,043$124.26Sell$378,123.18
Feb. 24, 2017Insider5,888$122.53Sell$721,456.64
Feb. 24, 2017Director500$122.11Sell$61,055.00
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  • Insiders are both buying and selling CME Group Inc stock.

  • The insider traders at CME Group Inc are: Hilda Harris Piell, John W Pietrowicz, Martin J Gepsman, Terrence A Duffy, William R Shepard, Kimberly S Taylor, Julie Holzrichter, Derek Sammann, Bryan T Durkin, Ronald A Pankau, Dennis Suskind, Kathleen M Cronin, Julie Winkler, Charles P Carey, Kevin Kometer, Phupinder Gill, Sunil Cutinho, Daniel R Glickman, Timothy S Bitsberger, C Odom II, Timothy Francis Mccourt, Jeffrey M Bernacchi, Sean Tully, Elizabeth A Cook, Jill A Harley, Ken Vroman, Jonathan L Marcus, Howard J Siegel, James Pieper, Linda Dallas Rich, James E Oliff, Jack J Tobin, Suzanne Sprague, C C Odom II, Daniel G Kaye, James E Parisi, John James, Larry G Gerdes, Leo Melamed, Lynne Fitzpatrick, Martin J. Gepsman, Phyllis M Lockett, Robert Zagotta, and Terry L Savage

  • The most active insider trader at CME Group Inc is Hilda Harris Piell with 27 trades.

  • Terrence A Duffy has sold the most CME Group Inc stock with a total value of $68,539,238.44.

  • William R Shepard has bought the most CME Group Inc stock with a total value of $8,688,433.16.

  • The most recent insider trade for CME Group Inc was on Sept. 18, 2025.

  • The single biggest insider buy for CME Group Inc was from William R Shepard with a total value of $8,269,650.00 on Nov. 4, 2022.

  • The single biggest insider sell for CME Group Inc was from Terrence A Duffy with a total value of $8,436,400.00 on April 29, 2024.