The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Goldschmidt David J | Director | Grant(A) | 15K | $6.00 | $91K |
| Aug 6, 2026 | Olsoni Karl E. | Director | Grant(A) | 24K | $5.00 | $118K |
| Aug 6, 2026 | Lalljie Paul S | Director | Grant(A) | 23K | $5.50 | $128K |
| Jul 29, 2026 | Meehan Steven | Chief Financial Officer | Tax withholding(F) | 4K | $4.35 | $19K |
| Jul 20, 2026 | Mallers Jack | See Remarks, Director | Disposed to issuer(D) | 80K | $5.23 | $420K |
| Jul 20, 2026 | Mallers Jack | See Remarks, Director | Disposed to issuer(D) | 227K | $5.23 | $1.2M |
| Apr 9, 2026 | Mallers Jack | Chief Executive Officer, Director | Grant(A) | 36K | $6.64 | $236K |
| Apr 9, 2026 | Mallers Jack | Chief Executive Officer, Director | Tax withholding(F) | 10K | $6.64 | $69K |
| Apr 9, 2026 | Mallers Jack | Chief Executive Officer, Director | Grant(A) | 1.6M | — | $0 |
| Apr 9, 2026 | Mallers Jack | Chief Executive Officer, Director | Tax withholding(F) | 120K | $6.64 | $796K |
| Apr 9, 2026 | Meehan Steven | Chief Financial Officer | Grant(A) | 204K | — | $0 |
| Apr 9, 2026 | Meehan Steven | Chief Financial Officer | Tax withholding(F) | 18K | $6.64 | $121K |
| Jan 2, 2026 | Meehan Steven | Chief Financial Officer | Grant(A) | 797K | — | $0 |
| Jan 2, 2026 | Nguyen James Cong Hoan | General Counsel | Grant(A) | 297K | — | $0 |
| Dec 8, 2025 | Mallers Jack | Chief Executive Officer, Director | Grant(A) | 6.1M | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: Twenty One Capital, Inc., SEC CIK 0002070457. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under XXI and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-19. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for XXI