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Mason Mark

InsiderCIK: 0001487290

Mason Mark, Insider, has filed 6 insider trading reports covering 2 companies. Total disclosed trading volume is $3.9M. Sales ($416.0K) outpace purchases ($0) over this period. Insider sales are common for diversification and personal financial planning and should be evaluated with full context. The largest single filing involves CITIGROUP INC (C). All transactions sourced from SEC Form 4 filings.

Total Volume
$3.9M
Purchases
$0
Sales
$416.0K
Companies
2

Trading History (6 filings)

Mason MarkInsider
Filed Feb 24, 2026
Sell
$416.0K
2 sales
Mason MarkDirector
Filed Feb 3, 2026
Grant
$0
1 grant
Mason MarkInsider
Filed Jan 20, 2026
Other
$0
Mason MarkDirector
Filed Dec 5, 2025
Grant
$0
1 grant
Mason MarkDirector
Filed Sep 12, 2025
Grant
$0
1 grant
Mason MarkDirector
Filed Jun 11, 2025
Grant
$0
1 grant