Mason Mark sold C
January 20, 2026 · Form 4 insider transaction
Mason Mark sold 29,209.72 shares of Citigroup Inc. at $118.04 per share, a transaction worth $3.45M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
29,209.72
Price
$118.04
Total value
$3.45M
InsiderMason Mark
RoleOfficer
CompanyCitigroup Inc. (C)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateJanuary 20, 2026
Filing dateJanuary 20, 2026
Shares owned after185,048
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of previously awarded stock.