28 transactions on file, per SEC Form 4 filings.
See CME superinvestor activity →DUFFY TERRENCE A
Chairman and CEO · 2026-09-10
Sold
$3.9M
DUFFY TERRENCE A
Chairman and CEO · 2026-09-10
Sold
$173K
Tierney Robert J JR
director · 2026-06-25
Award
$145K
GEPSMAN MARTIN J
director · 2026-06-25
Award
$145K
SHEPARD WILLIAM R
director · 2026-06-25
Bought
$75K
SHEPARD WILLIAM R
director · 2026-06-25
Bought
$3K
SHEPARD WILLIAM R
director · 2026-06-25
Award
$95K
SHEPARD WILLIAM R
director · 2026-06-25
Award
$145K
Seifu Rahael
director · 2026-06-25
Award
$145K
Suskind Dennis
director · 2026-06-25
Award
$145K
SIEGEL HOWARD J
director · 2026-06-25
Award
$95K
SIEGEL HOWARD J
director · 2026-06-25
Award
$145K
Mulchrone Patrick J
director · 2026-06-25
Award
$145K
Maloney Patrick W
director · 2026-06-25
Award
$145K
Lucas Deborah J
director · 2026-06-25
Award
$145K
Lockett Phyllis M
director · 2026-06-25
Award
$145K
Kaye Daniel G
director · 2026-06-25
Award
$145K
Hobert William W
director · 2026-06-25
Award
$95K
Hobert William W
director · 2026-06-25
Award
$145K
Ford Harold Eugene Jr.
director · 2026-06-25
Award
$95K
Ford Harold Eugene Jr.
director · 2026-06-25
Award
$145K
Durkin Bryan T
director · 2026-06-25
Award
$145K
Cook Elizabeth A
director · 2026-06-25
Award
$145K
Carey Charles P
director · 2026-06-25
Award
$95K
Carey Charles P
director · 2026-06-25
Award
$145K
Bitsberger Timothy S.
director · 2026-06-25
Award
$145K
Benesh Kathryn
director · 2026-06-25
Award
$145K
Hobert William W
director · 2026-05-01
J-Other
20,320 sh
Each row links to the underlying SEC filing. Sells are shown for transparency, not as a signal — see the insider trading article for why.
Following an insider into a stock isn't a strategy on its own. Run your own margin-of-safety analysis, free.
Analyze CME