Insiders / Tatum Mark A. / Activity

Activity — Tatum Mark A.

2 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Dec 31, 2025GrantGM
General Motors Co
Deferred Share Units ("DSUs")
—+180
+0.92%
19,689
<0.01% of shares
low
Dec 31, 2025GrantGM
General Motors Co
Deferred Share Units ("DSUs")
—+3K
+21.77%
19,509
<0.01% of shares
low
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