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 |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Schwaneke Jeffrey A. | Chief Financial Officer | Tax withholding(F) | 2K | $111.74 | $258K |
| Jun 2, 2026 | Wulf John William | Director | Grant(A) | 2K | — | $0 |
| Jun 2, 2026 | Williams Ronald A | Director | Grant(A) | 2K | — | $0 |
| Jun 2, 2026 | McLoughlin Karen | Director | Grant(A) | 2K | — | $0 |
| Jun 2, 2026 | McKenzie Diana | Director | Grant(A) | 2K | — | $0 |
| Jun 2, 2026 | Mansukani Sharad | Director | Grant(A) | 2K | — | $0 |
| Jun 2, 2026 | Battaglia Silvana | Director | Grant(A) | 2K | — | $0 |
| Jun 1, 2026 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 485 | $92.54 | $45K |
| May 24, 2026 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 8 | $86.39 | $691 |
| May 7, 2026 | O'Rourke Timothy Patrick | CEO & President, Director | Grant(A) | 120K | — | $0 |
| May 7, 2026 | O'Rourke Timothy Patrick | CEO & President, Director | Grant(A) | 200K | — | $0 |
| Apr 15, 2026 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 122 | $26.88 | $3K |
| Apr 15, 2026 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 220 | $26.88 | $6K |
| Apr 15, 2026 | Shaker Benjamin | Chief Markets Officer | Tax withholding(F) | 571 | $26.88 | $15K |
| Apr 15, 2026 | Venkatachaliah Girish | Chief Technology Officer | Tax withholding(F) | 330 | $26.88 | $9K |
| Apr 14, 2026 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 25 | $22.68 | $567 |
| Apr 14, 2026 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 20 | $22.68 | $454 |
| Apr 14, 2026 | Shaker Benjamin | Chief Markets Officer | Tax withholding(F) | 104 | $22.68 | $2K |
| Apr 14, 2026 | Venkatachaliah Girish | Chief Technology Officer | Tax withholding(F) | 96 | $22.68 | $2K |
| Apr 1, 2026 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 266 | $9.75 | $3K |
| Apr 1, 2026 | Gertsch Timothy | Chief Accounting Officer | Grant(A) | 10K | — | $0 |
| Apr 1, 2026 | Shaker Benjamin | Chief Markets Officer | Tax withholding(F) | 2K | $9.75 | $16K |
| Apr 1, 2026 | Shaker Benjamin | Chief Markets Officer | Grant(A) | 70K | — | $0 |
| Apr 1, 2026 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 1K | $9.75 | $10K |
| Apr 1, 2026 | Zamore Denise | Chief Legal Officer | Grant(A) | 50K | — | $0 |
| Apr 1, 2026 | Schwaneke Jeffrey A. | Chief Financial Officer | Tax withholding(F) | 2K | $9.75 | $16K |
| Apr 1, 2026 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 75K | — | $0 |
| Apr 1, 2026 | Venkatachaliah Girish | Chief Technology Officer | Tax withholding(F) | 480 | $9.75 | $5K |
| Apr 1, 2026 | Venkatachaliah Girish | Chief Technology Officer | Grant(A) | 28K | — | $0 |
| Mar 9, 2026 | Shaker Benjamin | Chief Markets Officer | Buy(P) | 18K | — | — |
| Mar 9, 2026 | Shaker Benjamin | Chief Markets Officer | Tax withholding(F) | 6K | $0.60 | $4K |
| Mar 9, 2026 | Venkatachaliah Girish | Chief Technology Officer | Tax withholding(F) | 6K | $0.60 | $4K |
| Mar 9, 2026 | Venkatachaliah Girish | Chief Technology Officer | Buy(P) | 18K | — | — |
| Mar 9, 2026 | Zamore Denise | Chief Legal Officer | Buy(P) | 6K | — | — |
| Mar 9, 2026 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 2K | $0.60 | $1K |
| Mar 2, 2026 | Shaker Benjamin | Chief Markets Officer | Buy(P) | 500K | $0.60 | $300K |
| Jan 10, 2026 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 600K | — | $0 |
| Nov 12, 2025 | Wulf John William | Director | Buy(P) | 81K | $0.63 | $51K |
| Aug 16, 2025 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 406 | $1.11 | $451 |
| Aug 1, 2025 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 915 | $1.70 | $2K |
| Jul 1, 2025 | Schwaneke Jeffrey A. | Chief Financial Officer | Tax withholding(F) | 46K | $2.38 | $110K |
| May 28, 2025 | Battaglia Silvana | Director | Grant(A) | 79K | — | $0 |
| May 28, 2025 | Mansukani Sharad | Director | Grant(A) | 79K | — | $0 |
| May 28, 2025 | McLoughlin Karen | Director | Grant(A) | 79K | — | $0 |
| May 28, 2025 | Williams Ronald A | Director | Grant(A) | 79K | — | $0 |
| May 28, 2025 | Wulf John William | Director | Grant(A) | 79K | — | $0 |
| May 28, 2025 | McKenzie Diana | Director | Grant(A) | 79K | — | $0 |
| May 28, 2025 | Schwaneke Jeffrey A. | Chief Financial Officer | Tax withholding(F) | 9K | $2.35 | $22K |
| May 24, 2025 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 193 | $2.22 | $428 |
| Apr 15, 2025 | Venkatachaliah Girish | Chief Technology Officer | Tax withholding(F) | 8K | $5.53 | $45K |
| Apr 15, 2025 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 5K | $5.53 | $30K |
| Apr 15, 2025 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 3K | $5.53 | $17K |
| Apr 15, 2025 | Shaker Benjamin | Chief Markets Officer | Tax withholding(F) | 15K | $5.53 | $81K |
| Apr 15, 2025 | Sell Steven | CEO & President, Director | Tax withholding(F) | 23K | $5.53 | $125K |
| Apr 14, 2025 | Venkatachaliah Girish | Chief Technology Officer | Tax withholding(F) | 3K | $5.60 | $16K |
| Apr 14, 2025 | Zamore Denise | Chief Legal Officer | Tax withholding(F) | 517 | $5.60 | $3K |
| Apr 14, 2025 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 662 | $5.60 | $4K |
| Apr 14, 2025 | Shaker Benjamin | Chief Markets Officer | Tax withholding(F) | 4K | $5.60 | $21K |
| Apr 14, 2025 | Sell Steven | CEO & President, Director | Tax withholding(F) | 8K | $5.60 | $44K |
| Apr 1, 2025 | Sell Steven | CEO & President, Director | Grant(A) | 551K | — | $0 |
| Apr 1, 2025 | Sell Steven | CEO & President, Director | Grant(A) | 865K | — | $0 |
| Apr 1, 2025 | Gertsch Timothy | Chief Accounting Officer | Grant(A) | 61K | — | $0 |
| Apr 1, 2025 | Gertsch Timothy | Chief Accounting Officer | Grant(A) | 96K | — | $0 |
| Apr 1, 2025 | Shaker Benjamin | Chief Markets Officer | Grant(A) | 429K | — | $0 |
| Apr 1, 2025 | Shaker Benjamin | Chief Markets Officer | Grant(A) | 673K | — | $0 |
| Apr 1, 2025 | Venkatachaliah Girish | Chief Technology Officer | Grant(A) | 123K | — | $0 |
| Apr 1, 2025 | Venkatachaliah Girish | Chief Technology Officer | Grant(A) | 192K | — | $0 |
| Apr 1, 2025 | Zamore Denise | Chief Legal Officer | Grant(A) | 245K | — | $0 |
| Apr 1, 2025 | Zamore Denise | Chief Legal Officer | Grant(A) | 385K | — | $0 |
| Apr 1, 2025 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 429K | — | $0 |
| Apr 1, 2025 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 673K | — | $0 |
| Mar 14, 2025 | Venkatachaliah Girish | Chief Technology Officer | Buy(P) | 9K | — | — |
| Mar 14, 2025 | Venkatachaliah Girish | Chief Technology Officer | Tax withholding(F) | 3K | $4.05 | $13K |
| Mar 14, 2025 | Shaker Benjamin | Chief Markets Officer | Tax withholding(F) | 4K | $4.05 | $17K |
| Mar 14, 2025 | Shaker Benjamin | Chief Markets Officer | Buy(P) | 12K | — | — |
| Mar 14, 2025 | Sell Steven | CEO & President, Director | Buy(P) | 42K | — | — |
| Mar 14, 2025 | Sell Steven | CEO & President, Director | Tax withholding(F) | 16K | $4.05 | $63K |
| Dec 13, 2024 | McLoughlin Karen | Director | Buy(P) | 25K | $2.20 | $55K |
| Dec 11, 2024 | Battaglia Silvana | Director | Buy(P) | 25K | $2.01 | $50K |
| Dec 9, 2024 | McKenzie Diana | Director | Buy(P) | 8K | $2.20 | $17K |
| Dec 5, 2024 | Wulf John William | Director | Buy(P) | 45K | $2.18 | $98K |
| Nov 25, 2024 | McKenzie Diana | Director | Buy(P) | 13K | $2.28 | $29K |
| Sep 12, 2024 | Sell Steven | CEO & President, Director | Buy(P) | 20K | $3.36 | $67K |
| Aug 16, 2024 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 405 | $4.85 | $2K |
| Jul 1, 2024 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 151K | — | $0 |
| Jul 1, 2024 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 377K | — | $0 |
| Jul 1, 2024 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 132K | — | $0 |
| Jul 1, 2024 | Schwaneke Jeffrey A. | Chief Financial Officer | Grant(A) | 239K | — | $0 |
| May 29, 2024 | Battaglia Silvana | Director | Grant(A) | 32K | — | $0 |
| May 29, 2024 | Mansukani Sharad | Director | Grant(A) | 32K | — | $0 |
| May 29, 2024 | Schwaneke Jeffrey A. | Director | Grant(A) | 32K | — | $0 |
| May 29, 2024 | Wulf John William | Director | Grant(A) | 32K | — | $0 |
| May 29, 2024 | McLoughlin Karen | Director | Grant(A) | 32K | — | $0 |
| May 29, 2024 | McKenzie Diana | Director | Grant(A) | 32K | — | $0 |
| May 29, 2024 | Williams Ronald A | Director | Grant(A) | 32K | — | $0 |
| May 24, 2024 | Gertsch Timothy | Chief Accounting Officer | Tax withholding(F) | 187 | $6.09 | $1K |
| Apr 15, 2024 | Sell Steven | CEO & President, Director | Grant(A) | 252K | — | $0 |
| Apr 15, 2024 | Sell Steven | CEO & President, Director | Grant(A) | 415K | — | $0 |
| Apr 15, 2024 | Desai Veeral | Chief Strategy & Dev. Officer | Grant(A) | 196K | — | $0 |
| Apr 15, 2024 | Desai Veeral | Chief Strategy & Dev. Officer | Grant(A) | 323K | — | $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.
Coverage: Form 4 filings indexed 2021-01-04 → 2026-07-22. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).