SEC CIK 1212809
DUFFY TERRENCE A
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CMEview stock → | 62,442 | 2026-09-15 |
Position History — CME
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CME
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-15 | Grant / award | 21,812 | $275.09 | 62,442 |
| 2026-09-10 | Open-market sale | 628 | $275.03 | 40,630 |
| 2026-09-10 | Open-market sale | 14,372 | $274.41 | 41,258 |
| 2026-05-15 | Open-market sale | 9,004 | $299.58 | 55,630 |
| 2026-05-15 | Open-market sale | 25,996 | $298.14 | 64,634 |
| 2026-03-15 | Tax withholding | 27,866 | $311.40 | 90,630 |
| 2026-03-15 | Grant / award | 62,902 | $311.40 | 118,496 |
| 2025-12-31 | Tax withholding | 10,210 | $273.08 | 55,594 |
| 2025-12-11 | Open-market sale | 11,911 | $270.05 | 65,804 |
| 2025-12-11 | Open-market sale | 13,089 | $269.10 | 77,715 |
| 2025-09-15 | Grant / award | 23,180 | $258.83 | 90,804 |
| 2025-03-15 | Grant / award | 25,887 | $258.68 | 79,092 |
| 2025-03-15 | Tax withholding | 11,468 | $258.68 | 67,624 |
| 2025-03-11 | Open-market sale | 30,000 | $259.18 | 53,205 |
| 2024-12-31 | Tax withholding | 11,706 | $232.23 | 83,205 |
| 2024-09-16 | Grant / award | 27,456 | $218.53 | 94,911 |
| 2024-04-29 | Open-market sale | 4,076 | $209.52 | 103,379 |
| 2024-04-29 | Open-market sale | 10,708 | $210.20 | 92,671 |
| 2024-04-29 | Open-market sale | 25,216 | $211.44 | 67,455 |
| 2024-03-15 | Grant / award | 45,359 | $217.50 | 127,550 |
| 2024-03-15 | Tax withholding | 20,095 | $217.50 | 107,455 |
| 2023-12-31 | Tax withholding | 12,366 | $210.60 | 82,191 |
| 2023-09-15 | Grant / award | 29,012 | $206.82 | 94,557 |
| 2023-08-18 | Open-market sale | 30,000 | $203.95 | 65,545 |
| 2022-12-31 | Tax withholding | 13,364 | $168.16 | 95,545 |
| 2022-12-31 | Tax withholding | 7,167 | $168.16 | 108,909 |
| 2022-09-15 | Grant / award | 31,452 | $0.00 | 118,590 |
| 2022-09-15 | Tax withholding | 2,514 | $190.77 | 116,076 |
| 2022-03-15 | Tax withholding | 4,638 | $232.00 | 87,138 |
| 2022-03-15 | Grant / award | 10,468 | $232.00 | 91,776 |
| 2021-11-05 | Open-market buy | 400 | $222.02 | 81,308 |
| 2021-11-04 | Open-market buy | 200 | $220.21 | 80,208 |
| 2021-11-04 | Open-market buy | 600 | $220.26 | 80,908 |
| 2021-11-04 | Open-market buy | 100 | $220.20 | 80,308 |
| 2021-11-04 | Open-market buy | 300 | $220.21 | 80,008 |
| 2021-11-04 | Open-market buy | 100 | $220.21 | 79,708 |
| 2021-11-04 | Open-market buy | 300 | $220.13 | 79,608 |
| 2021-09-15 | Grant / award | 23,816 | $0.00 | 79,308 |
| 2021-05-19 | Open-market sale | 29,000 | $210.83 | 55,492 |
| 2021-03-15 | Tax withholding | 14,574 | $209.09 | 84,492 |
| 2021-03-15 | Grant / award | 32,896 | $209.09 | 99,066 |
| 2020-12-31 | Tax withholding | 1,359 | $182.05 | 81,702 |
| 2020-12-31 | Tax withholding | 568 | $182.05 | 88,026 |
| 2020-12-31 | Tax withholding | 1,907 | $182.05 | 86,119 |
| 2020-12-31 | Tax withholding | 11,584 | $182.05 | 66,170 |
| 2020-12-31 | Tax withholding | 3,948 | $182.05 | 77,754 |
| 2020-12-31 | Tax withholding | 3,038 | $182.05 | 83,061 |
| 2020-12-31 | Tax withholding | 20 | $182.05 | 86,099 |
| 2020-09-16 | Tax withholding | 1,345 | $170.20 | 88,594 |
| 2020-09-15 | Tax withholding | 1,937 | $168.10 | 65,066 |
| 2020-09-15 | Tax withholding | 1,895 | $168.10 | 63,171 |
| 2020-09-15 | Grant / award | 26,768 | $0.00 | 89,939 |
| 2020-09-14 | Tax withholding | 1,546 | $166.08 | 67,003 |
| 2020-03-15 | Tax withholding | 470 | $182.01 | 68,549 |
| 2020-03-15 | Tax withholding | 10 | $182.01 | 69,019 |
| 2020-03-15 | Tax withholding | 591 | $182.01 | 69,029 |
| 2020-03-15 | Tax withholding | 9,122 | $182.01 | 69,620 |
| 2020-03-15 | Grant / award | 20,590 | $0.00 | 78,742 |
| 2020-03-15 | Tax withholding | 9,122 | $182.01 | 58,152 |
| 2020-03-15 | Grant / award | 20,590 | $0.00 | 67,274 |
| 2019-12-12 | Open-market sale | 39,309 | $202.38 | 46,684 |
| 2019-09-16 | Grant / award | 12,680 | $0.00 | 85,993 |
| 2019-09-15 | Tax withholding | 2,047 | $205.80 | 75,379 |
| 2019-09-15 | Tax withholding | 2,066 | $205.80 | 73,313 |
| 2019-09-14 | Tax withholding | 1,631 | $205.80 | 77,426 |
| 2019-08-01 | Open-market sale | 35,000 | $200.15 | 79,057 |
| 2019-03-15 | Tax withholding | 5,814 | $170.14 | 110,272 |
| 2019-03-15 | Grant / award | 13,124 | $0.00 | 116,086 |
| 2019-03-15 | Tax withholding | 10 | $170.14 | 110,262 |
| 2019-03-15 | Tax withholding | 613 | $170.14 | 109,649 |
| 2019-03-15 | Grant / award | 4,408 | $0.00 | 114,057 |
| 2019-03-15 | Grant / award | 13,124 | $0.00 | 108,776 |
| 2019-03-15 | Tax withholding | 5,814 | $170.14 | 102,962 |
| 2018-11-23 | Open-market sale | 10,000 | $188.80 | 95,652 |
| 2018-09-15 | Tax withholding | 2,114 | $173.15 | 105,652 |
| 2018-09-15 | Tax withholding | 2,080 | $173.15 | 107,766 |
| 2018-09-14 | Grant / award | 15,160 | $0.00 | 109,846 |
| 2018-05-22 | Open-market sale | 20,000 | $161.00 | 94,686 |
| 2018-03-15 | Grant / award | 28,710 | $0.00 | 127,949 |
| 2018-03-15 | Tax withholding | 12,720 | $165.66 | 115,229 |
| 2018-03-15 | Tax withholding | 635 | $165.66 | 114,594 |
| 2018-03-15 | Grant / award | 92 | $0.00 | 114,686 |
| 2018-02-06 | Open-market sale | 20,000 | $151.66 | 99,239 |
| 2017-12-31 | Tax withholding | 1,358 | $146.05 | 120,803 |
| 2017-12-31 | Tax withholding | 1,358 | $146.05 | 122,161 |
| 2017-12-31 | Tax withholding | 411 | $146.05 | 123,519 |
| 2017-12-31 | Tax withholding | 1,564 | $146.05 | 119,239 |
| 2017-09-16 | Tax withholding | 1,488 | $131.29 | 123,930 |
| 2017-09-15 | Grant / award | 19,992 | $0.00 | 130,703 |
| 2017-09-15 | Tax withholding | 5,285 | $131.29 | 125,418 |
| 2017-08-02 | Open-market sale | 21,815 | $123.89 | 110,711 |
| 2017-03-15 | Grant / award | 6,012 | $0.00 | 132,526 |
| 2017-03-15 | Grant / award | 30,496 | $0.00 | 126,514 |
| 2017-03-15 | Tax withholding | 13,938 | $124.74 | 96,018 |
| 2017-03-14 | Tax withholding | 408 | $124.45 | 109,956 |
| 2016-12-08 | Option exercise (derivative) | 27,550 | $0.00 | 0 |
| 2016-12-08 | Open-market sale | 27,550 | $120.44 | 110,364 |
| 2016-12-08 | Option exercise | 27,550 | $110.54 | 137,914 |
| 2016-11-25 | Option exercise (derivative) | 17,375 | $0.00 | 0 |
| 2016-11-25 | Option exercise | 17,375 | $105.90 | 127,739 |
| 2016-11-25 | Open-market sale | 17,375 | $112.58 | 110,364 |
| 2016-09-16 | Tax withholding | 1,485 | $109.65 | 110,364 |
| 2016-09-15 | Tax withholding | 3,026 | $109.28 | 91,261 |
| 2016-09-15 | Grant / award | 20,588 | $0.00 | 111,849 |
| 2016-09-14 | Tax withholding | 1,730 | $107.55 | 94,287 |
| 2016-03-15 | Grant / award | 37,144 | $0.00 | 96,017 |
| 2016-03-15 | Tax withholding | 17,609 | $96.71 | 58,873 |
| 2016-03-14 | Tax withholding | 422 | $96.39 | 76,482 |
| 2016-03-09 | Option exercise (derivative) | 5,340 | $0.00 | 0 |
| 2016-03-09 | Open-market sale | 5,000 | $93.45 | 81,904 |
| 2016-03-09 | Open-market sale | 5,340 | $93.56 | 86,904 |
| 2016-03-09 | Option exercise | 5,340 | $54.37 | 92,244 |
| 2016-03-09 | Open-market sale | 5,000 | $93.51 | 76,904 |
| 2015-09-16 | Tax withholding | 1,560 | $95.37 | 86,904 |
| 2015-09-15 | Tax withholding | 3,341 | $95.24 | 75,340 |
| 2015-09-15 | Grant / award | 13,124 | $0.00 | 88,464 |
| 2015-09-14 | Tax withholding | 1,815 | $94.44 | 78,681 |
| 2015-05-29 | Open-market sale | 3,496 | $93.99 | 80,496 |
| 2015-05-28 | Open-market sale | 26,000 | $93.85 | 83,992 |
| 2015-03-15 | Tax withholding | 680 | $96.83 | 109,992 |
| 2015-03-14 | Tax withholding | 452 | $96.83 | 110,672 |
| 2015-02-11 | Option exercise (derivative) | 30,875 | $0.00 | 0 |
| 2015-02-11 | Option exercise | 30,875 | $83.88 | 141,999 |
| 2015-02-11 | Open-market sale | 30,875 | $94.55 | 111,124 |
| 2014-11-03 | Option exercise (derivative) | 5,340 | $0.00 | 5,340 |
| 2014-11-03 | Option exercise (derivative) | 9,240 | $0.00 | 0 |
| 2014-11-03 | Option exercise | 9,240 | $54.30 | 120,364 |
| 2014-11-03 | Open-market sale | 5,340 | $84.55 | 111,124 |
| 2014-11-03 | Option exercise | 5,340 | $54.37 | 116,464 |
| 2014-09-16 | Tax withholding | 1,677 | $79.87 | 111,124 |
| 2014-09-15 | Grant / award | 15,660 | $0.00 | 112,801 |
| 2014-09-15 | Tax withholding | 3,389 | $79.82 | 97,141 |
| 2014-09-14 | Tax withholding | 1,946 | $79.33 | 100,530 |
| 2014-03-15 | Tax withholding | 725 | $75.36 | 102,476 |
| 2014-03-14 | Grant / award | 4,148 | $0.00 | 103,201 |
| 2013-11-21 | Option exercise (derivative) | 7,945 | $0.00 | 0 |
| 2013-11-21 | Option exercise (derivative) | 9,240 | $0.00 | 9,240 |
| 2013-11-21 | Option exercise (derivative) | 5,340 | $0.00 | 10,680 |
| 2013-11-21 | Option exercise | 7,945 | $56.87 | 106,998 |
| 2013-11-21 | Option exercise | 5,340 | $54.37 | 104,393 |
| 2013-11-21 | Option exercise | 9,240 | $54.30 | 108,293 |
| 2013-11-21 | Open-market sale | 7,945 | $83.18 | 99,053 |
| 2013-09-16 | Grant / award | 15,248 | $0.00 | 99,053 |
| 2013-09-15 | Tax withholding | 1,741 | $72.35 | 83,805 |
| 2013-09-15 | Tax withholding | 1,864 | $72.35 | 85,546 |
| 2013-09-15 | Tax withholding | 1,846 | $72.35 | 87,410 |
| 2013-09-14 | Tax withholding | 2,075 | $72.35 | 89,256 |
| 2013-06-16 | Tax withholding | 508 | $74.29 | 91,331 |
| 2013-03-15 | Tax withholding | 1,362 | $63.14 | 91,839 |
| 2013-03-14 | Option exercise (derivative) | 18,480 | $0.00 | 18,480 |
| 2013-03-14 | Option exercise (derivative) | 15,890 | $0.00 | 7,945 |
| 2013-03-14 | Option exercise (derivative) | 5,340 | $0.00 | 16,020 |
| 2013-03-14 | Option exercise | 18,480 | $54.30 | 111,681 |
| 2013-03-14 | Option exercise | 15,890 | $56.87 | 109,091 |
| 2013-03-14 | Open-market sale | 15,890 | $62.81 | 93,201 |
| 2013-03-14 | Option exercise | 5,340 | $54.37 | 98,541 |
| 2013-03-08 | Grant / award | 6,660 | $0.00 | 93,201 |
| 2012-09-15 | Tax withholding | 1,719 | $58.89 | 88,132 |
| 2012-09-15 | Tax withholding | 1,629 | $58.89 | 89,851 |
| 2012-09-15 | Tax withholding | 1,591 | $58.89 | 86,541 |
| 2012-09-14 | Grant / award | 18,572 | $0.00 | 91,480 |
| 2012-06-16 | Tax withholding | 90 | $277.91 | 14,580 |
| 2012-06-15 | Tax withholding | 68 | $277.91 | 14,670 |
| 2011-12-15 | Tax withholding | 39 | $239.09 | 14,738 |
| 2011-09-15 | Grant / award (derivative) | 4,272 | $0.00 | 4,272 |
| 2011-09-15 | Grant / award | 3,464 | $0.00 | 15,436 |
| 2011-09-15 | Tax withholding | 333 | $271.86 | 15,103 |
| 2011-09-15 | Tax withholding | 326 | $271.86 | 14,777 |
| 2011-06-16 | Tax withholding | 90 | $275.02 | 11,972 |
| 2011-06-15 | Tax withholding | 68 | $271.16 | 12,062 |
| 2011-03-15 | Grant / award | 274 | $0.00 | 12,130 |
| 2011-02-28 | Option exercise (derivative) | 1,589 | $315.82 | 4,767 |
| 2011-02-28 | Option exercise | 1,589 | $284.34 | 13,445 |
| 2011-02-28 | Open-market sale | 1,589 | $315.82 | 11,856 |
| 2010-12-15 | Tax withholding | 28 | $318.40 | 11,856 |
| 2010-09-15 | Grant / award (derivative) | 7,392 | $0.00 | 7,392 |
| 2010-09-15 | Tax withholding | 232 | $271.49 | 11,884 |
| 2010-09-15 | Grant / award | 3,296 | $0.00 | 12,116 |
| 2010-09-15 | Grant / award (derivative) | 7,392 | $0.00 | 7,392 |
| 2010-09-15 | Grant / award | 3,296 | $0.00 | 12,116 |
| 2010-09-15 | Tax withholding | 232 | $271.49 | 11,884 |
| 2010-09-15 | Grant / award (derivative) | 7,392 | $0.00 | 7,392 |
| 2010-09-15 | Tax withholding | 232 | $271.49 | 11,884 |
| 2010-09-15 | Grant / award | 3,296 | $0.00 | 12,116 |
| 2010-08-12 | Open-market buy | 1,000 | $250.32 | 8,820 |
| 2010-06-16 | Tax withholding | 64 | $310.65 | 7,820 |
| 2010-06-15 | Tax withholding | 49 | $309.75 | 7,884 |
| 2009-12-15 | Tax withholding | 28 | $331.25 | 7,933 |
| 2009-12-03 | Open-market sale | 1,400 | $334.20 | 7,961 |
| 2009-09-15 | Grant / award (derivative) | 6,356 | $0.00 | 6,356 |
| 2009-09-15 | Grant / award | 3,144 | $0.00 | 9,361 |
| 2009-06-16 | Tax withholding | 64 | $329.89 | 6,217 |
| 2009-06-15 | Tax withholding | 49 | $331.58 | 6,281 |
| 2008-12-15 | Tax withholding | 37 | $203.38 | 6,330 |
| 2008-06-16 | Grant / award (derivative) | 6,175 | $0.00 | 6,175 |
| 2008-06-16 | Grant / award | 1,080 | $0.00 | 6,367 |
| 2008-06-15 | Tax withholding | 65 | $414.90 | 5,287 |
| 2007-12-15 | Tax withholding | 28 | $699.05 | 5,352 |
| 2007-06-15 | Grant / award (derivative) | 5,510 | $0.00 | 5,510 |
| 2007-06-15 | Grant / award | 820 | $0.00 | 5,380 |
| 2007-01-04 | Open-market sale | 4,000 | $525.00 | 4,560 |
| 2006-12-15 | Grant / award (derivative) | 3,475 | $529.50 | 3,475 |
| 2006-12-15 | Grant / award | 460 | $0.00 | 8,560 |
| 2006-05-25 | Grant / award | 100 | $0.00 | 8,100 |
| 2006-02-21 | Open-market sale | 1,900 | $411.07 | 8,000 |
| 2006-02-21 | Open-market sale | 100 | $411.60 | 9,900 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.