Jack Mallers

Officer at XXI

Data refreshed: Aug 23, 2026, 11:40 PM UTC

Total filings

Buys

Sells

$1.6M

Grants & other

Recent filings

Filed	Symbol	Type	Qty	Value
Jul 21, 2026	XXI Twenty One Capital, Inc.	SELL	80,393	$420K
Jul 21, 2026	XXI Twenty One Capital, Inc.	SELL	226,860	$1.2M

XXISELL

Twenty One Capital, Inc.

Jul 21, 202680,393 sh · $420K

XXISELL

Twenty One Capital, Inc.

Jul 21, 2026226,860 sh · $1.2M