Jack Mallers
Former Chief Executive Officer and Director, Director · Twenty One Capital, Inc.
Individual
- 2026
- Jul 21, 2026
- 3
Other insiders active in the same sector
No other insider has filed at Jack Mallers's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Peter Zaffino - $18.10M in AIG purchases and sales in the last 12 months
- Edward Grunde McLaughlin - $18.08M in MA purchases and sales in the last 12 months
- Elizabeth Rutledge - $18.01M in AXP purchases and sales in the last 12 months
- M. Michele Burns - $17.91M in CRCL purchases and sales in the last 12 months
- AMERICAN INTERNATIONAL GROUP, INC. - $1.76B in CRBG purchases and sales in the last 12 months
- SUMITOMO MITSUI FINANCIAL GROUP, INC. - $1.31B in JEF purchases and sales in the last 12 months
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Frequently asked questions
Who is Jack Mallers?
Jack Mallers is a corporate insider, tracked as Former Chief Executive Officer and Director, Director of Twenty One Capital, Inc. (XXI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Jack Mallers last file a Form 4?
The most recent primary Form 4 on record is dated 21 July 2026, one of 3 filings going back to 2026.
