Insider · CIK 0001212813
Martin J Gepsman
Files at: CME. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 25, 2026 AForm 4 → | Jun 29, 4:30 pm EDT | CME GROUP INC.CME | 645 | $225.00 | $145,125 | 25,644 | — | |
| Sep 25, 2018 AForm 4 → | Sep 27, 5:08 pm EDT | CME GROUP INC.CME | 87 | — | — | 42,799 | — | plan? |
| Sep 13, 2018 SForm 4 → | Sep 14, 5:11 pm EDT | CME GROUP INC.CME | 300 | $172.30 | $51,689 | 42,712 | −0.70% | plan? |
| Jun 25, 2018 AForm 4 → | Jun 27, 1:40 pm EDT | CME GROUP INC.CME | 601 | — | — | 43,012 | — | plan? |
| May 25, 2018 SForm 4 → | May 29, 5:04 pm EDT | CME GROUP INC.CME | 600 | $159.77 | $95,862 | 42,411 | −1.39% | plan? |
| Feb 15, 2018 SForm 4 → | Feb 16, 10:08 am EST | CME GROUP INC.CME | 300 | $164.29 | $49,287 | 43,011 | −0.69% | plan? |
| Aug 9, 2017 SForm 4 → | Aug 11, 12:12 pm EDT | CME GROUP INC.CME | 200 | $126.14 | $25,228 | 43,311 | −0.46% | plan? |
| Jun 26, 2017 AForm 4 → | Jun 27, 6:00 pm EDT | CME GROUP INC.CME | 809 | — | — | 43,511 | — | plan? |
| Dec 9, 2016 JForm 4 → | Dec 13, 5:21 pm EST | CME GROUP INC.CME | 100 | — | — | 42,702 | — | plan? |
| Sep 2, 2016 SForm 4 → | Sep 2, 3:29 pm EDT | CME GROUP INC.CME | 300 | $109.00 | $32,700 | 42,802 | −0.70% | plan? |
| Jul 29, 2016 SForm 4 → | Aug 2, 6:12 pm EDT | CME GROUP INC.CME | 500 | $102.60 | $51,300 | 43,102 | −1.15% | plan? |
| Jun 27, 2016 AForm 4 → | Jun 29, 4:03 pm EDT | CME GROUP INC.CME | 1,075 | — | — | 43,602 | — | plan? |
| Aug 12, 2015 SForm 4 → | Aug 14, 12:12 pm EDT | CME GROUP INC.CME | 700 | $96.93 | $67,850 | 42,527 | −1.62% | plan? |
| Jun 25, 2015 AForm 4 → | Jun 29, 2:52 pm EDT | CME GROUP INC.CME | 1,064 | — | — | 43,227 | — | plan? |
| Mar 3, 2015 SForm 4 → | Mar 5, 1:25 pm EST | CME GROUP INC.CME | 500 | $96.65 | $48,325 | 42,163 | −1.17% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.