Mallers Jack
SEC insider (Form 3/4/5 filer). CIK 0002091894. Director at Twenty One Capital, Inc. (XXI). 7 reported Form 4/5 transactions since Sep 2024; latest on Jul 20, 2026. Located in AUSTIN, TX.
Companies Mallers Jack has filed insider reports for
- Twenty One Capital, Inc. (XXI): Director, Officer, See Remarks
Mallers Jack
CIK: 0002091894
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Twenty One Capital, Inc.
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Jul 20, 2026XXI
Twenty One Capital, Inc.
DispositionDirect80.4K shares at avg. $5.23$420K - Jul 20, 2026XXI
Twenty One Capital, Inc.
DispositionDirect226.9K shares at avg. $5.23$1.2M - Apr 9, 2026XXI
Twenty One Capital, Inc.
AwardDirect1.6M shares- - Apr 9, 2026XXI
Twenty One Capital, Inc.
AwardDirect35.6K shares at avg. $6.64$236K - Apr 9, 2026XXI
Twenty One Capital, Inc.
Tax PaymentDirect119.9K shares at avg. $6.64$796K - Apr 9, 2026XXI
Twenty One Capital, Inc.
Tax PaymentDirect10.4K shares at avg. $6.64$69K - Dec 8, 2025XXI
Twenty One Capital, Inc.
AwardDirectStock Option (Right to Buy)
6.1M shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 20, 2026 | XXI Twenty One Capital, Inc. | Disposition | 80,393 | $5.23 | $420,455 | Direct |
| Jul 20, 2026 | XXI Twenty One Capital, Inc. | Disposition | 226,860 | $5.23 | $1,186,478 | Direct |
| Apr 9, 2026 | XXI Twenty One Capital, Inc. | Award | 1,607,866 | - | $0 | Direct |
| Apr 9, 2026 | XXI Twenty One Capital, Inc. | Award | 35,579 | $6.64 | $236,245 | Direct |
| Apr 9, 2026 | XXI Twenty One Capital, Inc. | Tax Payment | 119,867 | $6.64 | $795,917 | Direct |
| Apr 9, 2026 | XXI Twenty One Capital, Inc. | Tax Payment | 10,425 | $6.64 | $69,222 | Direct |
| Dec 8, 2025 | XXI Twenty One Capital, Inc. | Award Stock Option (Right to Buy) | 6,089,634 | - | - | Direct |
1-7 of 7 transactions