Insiders / Sammann Derek / Activity

Activity — Sammann Derek

2 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 15, 2026GrantCME
CME Group Inc
Common Stock Class A
$2.57M+8K
+95.08%
16,939
<0.01% of shares
low
Mar 15, 2026OtherCME
CME Group Inc
Common Stock Class A
$1.13M-4K
-21.41%
13,312
<0.01% of shares
low
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