21 transactions on file, per SEC Form 4 filings.
See GM superinvestor activity →DIXTON GRANT MICHAEL
Executive Vice President · 2026-08-03
Sold
$3.5M
DIXTON GRANT MICHAEL
Executive Vice President · 2026-07-30
Option exercise
79,132 sh
DIXTON GRANT MICHAEL
Executive Vice President · 2026-07-30
Tax withholding
$3.1M
Anderson Sterling
Exective Vice President · 2026-07-29
Option exercise
95,951 sh
Anderson Sterling
Exective Vice President · 2026-07-29
Tax withholding
$4.4M
Barra Mary T
Chair & CEO · 2026-07-28
Option exercise
$3.8M
Barra Mary T
Chair & CEO · 2026-07-28
Option exercise
$3.4M
Barra Mary T
Chair & CEO · 2026-07-28
Option exercise
$2.5M
Barra Mary T
Chair & CEO · 2026-07-28
Sold
$4.4M
Barra Mary T
Chair & CEO · 2026-07-28
Sold
$9.8M
Hatto Christopher
Vice President & CAO · 2026-07-28
Sold
$621K
Reuss Mark L
President · 2026-07-28
Option exercise
$3.5M
Reuss Mark L
President · 2026-07-28
Sold
$6.4M
Harvey Rory
Executive Vice President · 2026-07-27
Sold
$772K
Barra Mary T
Chair & CEO · 2026-07-27
Option exercise
$2.6M
Barra Mary T
Chair & CEO · 2026-07-27
Sold
$4.2M
Barra Mary T
Chair & CEO · 2026-07-27
Sold
$4.7M
Barra Mary T
Chair & CEO · 2026-06-16
Option exercise
$4.1M
Barra Mary T
Chair & CEO · 2026-06-16
Option exercise
$464K
Barra Mary T
Chair & CEO · 2026-06-16
Option exercise
$284K
Barra Mary T
Chair & CEO · 2026-06-16
Sold
$757K
Each row links to the underlying SEC filing. Sells are shown for transparency, not as a signal — see the insider trading article for why.
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