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 |
|---|---|---|---|---|---|---|
| May 22, 2026 | Zamkow Michael Jay | Director | Option exercise(M) | 3K | — | $0 |
| May 22, 2026 | Zamkow Michael Jay | Director | Sell(S) | 3K | $66.68 | $200K |
| May 22, 2026 | Zamkow Michael Jay | Director | Option exercise(M) | 3K | $30.45 | $91K |
| May 20, 2026 | Zamkow Michael Jay | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Zamkow Michael Jay | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Zamkow Michael Jay | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Zamkow Michael Jay | Director | Option exercise(M) | 3K | — | — |
| May 20, 2026 | Zamkow Michael Jay | Director | Sell(S) | 3K | $66.78 | $200K |
| May 20, 2026 | Zamkow Michael Jay | Director | Option exercise(M) | 3K | $30.45 | $91K |
| May 20, 2026 | Walton Debra | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Walton Debra | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Walton Debra | Director | Option exercise(M) | 3K | — | — |
| May 20, 2026 | Varsano David | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Varsano David | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Varsano David | Director | Option exercise(M) | 3K | — | — |
| May 20, 2026 | Vanni d'Archirafi Francesco Paolo | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Vanni d'Archirafi Francesco Paolo | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Vanni d'Archirafi Francesco Paolo | Director | Option exercise(M) | 3K | — | — |
| May 20, 2026 | Michael Jonathan E | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Michael Jonathan E | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Michael Jonathan E | Director | Option exercise(M) | 6K | — | $0 |
| May 20, 2026 | Michael Jonathan E | Director | Option exercise(M) | 3K | — | — |
| May 20, 2026 | Michael Jonathan E | Director | Sell(S) | 3K | $66.86 | $183K |
| May 20, 2026 | Michael Jonathan E | Director | Option exercise(M) | 6K | $30.45 | $183K |
| May 20, 2026 | Conjeevaram Smita | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Conjeevaram Smita | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Conjeevaram Smita | Director | Option exercise(M) | 3K | — | — |
| May 20, 2026 | Boulanger Normand A | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Boulanger Normand A | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2026 | Boulanger Normand A | Director | Option exercise(M) | 3K | — | — |
| Mar 27, 2026 | Varsano David | Director | Option exercise(M) | 6K | $30.45 | $183K |
| Mar 27, 2026 | Varsano David | Director | Option exercise(M) | 6K | — | $0 |
| Mar 24, 2026 | Vanni d'Archirafi Francesco Paolo | Director | Option exercise(M) | 1K | — | — |
| Mar 24, 2026 | Vanni d'Archirafi Francesco Paolo | Director | Option exercise(M) | 1K | — | $0 |
| Mar 2, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 18K | — | — |
| Mar 2, 2026 | Kanwar Rahul | President & COO | Tax withholding(F) | 10K | $75.19 | $730K |
| Mar 2, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 18K | — | $0 |
| Mar 2, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 22K | — | — |
| Mar 2, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 22K | — | $0 |
| Mar 2, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 7K | — | — |
| Mar 2, 2026 | White Jason Douglas | SVP & General Counsel | Tax withholding(F) | 3K | $75.19 | $253K |
| Mar 2, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 7K | — | $0 |
| Feb 22, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 20K | — | — |
| Feb 22, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 20K | — | $0 |
| Feb 22, 2026 | Schell Brian N | EVP & CFO | Option exercise(M) | 5K | — | — |
| Feb 22, 2026 | Schell Brian N | EVP & CFO | Tax withholding(F) | 2K | $71.38 | $169K |
| Feb 22, 2026 | Schell Brian N | EVP & CFO | Option exercise(M) | 5K | — | $0 |
| Feb 22, 2026 | White Jason Douglas | SVP & General Counsel | Tax withholding(F) | 3K | $71.38 | $217K |
| Feb 22, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 6K | — | — |
| Feb 22, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 6K | — | $0 |
| Feb 22, 2026 | Kanwar Rahul | President & COO | Tax withholding(F) | 9K | $71.38 | $628K |
| Feb 22, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 16K | — | — |
| Feb 22, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 16K | — | $0 |
| Feb 14, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 14K | — | — |
| Feb 14, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 14K | — | $0 |
| Feb 14, 2026 | Kanwar Rahul | President & COO | Tax withholding(F) | 5K | $72.09 | $336K |
| Feb 14, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 11K | — | — |
| Feb 14, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 11K | — | $0 |
| Feb 14, 2026 | Schell Brian N | EVP & CFO | Option exercise(M) | 4K | — | — |
| Feb 14, 2026 | Schell Brian N | EVP & CFO | Tax withholding(F) | 2K | $72.09 | $128K |
| Feb 14, 2026 | Schell Brian N | EVP & CFO | Option exercise(M) | 4K | — | $0 |
| Feb 14, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 4K | — | — |
| Feb 14, 2026 | White Jason Douglas | SVP & General Counsel | Tax withholding(F) | 2K | $72.09 | $119K |
| Feb 14, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 4K | — | $0 |
| Feb 13, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 263K | — | — |
| Feb 13, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Grant(A) | 52K | — | $0 |
| Feb 13, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Grant(A) | 245K | — | $0 |
| Feb 13, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 263K | — | $0 |
| Feb 13, 2026 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Grant(A) | 263K | — | $0 |
| Feb 13, 2026 | Kanwar Rahul | President & COO | Tax withholding(F) | 116K | $72.09 | $8.4M |
| Feb 13, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 211K | — | — |
| Feb 13, 2026 | Kanwar Rahul | President & COO | Grant(A) | 211K | — | $0 |
| Feb 13, 2026 | Kanwar Rahul | President & COO | Option exercise(M) | 211K | — | $0 |
| Feb 13, 2026 | Kanwar Rahul | President & COO | Grant(A) | 42K | — | $0 |
| Feb 13, 2026 | Kanwar Rahul | President & COO | Grant(A) | 196K | — | $0 |
| Feb 13, 2026 | Schell Brian N | EVP & CFO | Option exercise(M) | 74K | — | — |
| Feb 13, 2026 | Schell Brian N | EVP & CFO | Tax withholding(F) | 33K | $72.09 | $2.4M |
| Feb 13, 2026 | Schell Brian N | EVP & CFO | Grant(A) | 74K | — | $0 |
| Feb 13, 2026 | Schell Brian N | EVP & CFO | Option exercise(M) | 74K | — | $0 |
| Feb 13, 2026 | Schell Brian N | EVP & CFO | Grant(A) | 65K | — | $0 |
| Feb 13, 2026 | Schell Brian N | EVP & CFO | Grant(A) | 14K | — | $0 |
| Feb 13, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 79K | — | — |
| Feb 13, 2026 | White Jason Douglas | SVP & General Counsel | Tax withholding(F) | 40K | $72.09 | $2.9M |
| Feb 13, 2026 | White Jason Douglas | SVP & General Counsel | Grant(A) | 73K | — | $0 |
| Feb 13, 2026 | White Jason Douglas | SVP & General Counsel | Grant(A) | 16K | — | $0 |
| Feb 13, 2026 | White Jason Douglas | SVP & General Counsel | Grant(A) | 79K | — | $0 |
| Feb 13, 2026 | White Jason Douglas | SVP & General Counsel | Option exercise(M) | 79K | — | $0 |
| Dec 23, 2025 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Gift(G) | 148K | — | $0 |
| Nov 25, 2025 | Boulanger Normand A | Director | Option exercise(M) | 200K | $33.89 | $6.8M |
| Nov 25, 2025 | Boulanger Normand A | Director | Sell(S) | 150K | $85.85 | $12.9M |
| Nov 25, 2025 | Boulanger Normand A | Director | Option exercise(M) | 200K | — | $0 |
| Oct 13, 2025 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 420K | $33.89 | $14.2M |
| Oct 13, 2025 | Stone William C | Chairman of the Board & CEO, Director, 10% Owner | Option exercise(M) | 420K | — | $0 |
| Aug 15, 2025 | Schell Brian N | EVP & CFO | Tax withholding(F) | 19K | $86.83 | $1.6M |
| Aug 15, 2025 | Schell Brian N | EVP & CFO | Option exercise(M) | 40K | — | — |
| Aug 15, 2025 | Schell Brian N | EVP & CFO | Option exercise(M) | 40K | — | $0 |
| May 21, 2025 | Walton Debra | Director | Option exercise(M) | 3K | — | — |
| May 21, 2025 | Walton Debra | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Walton Debra | Director | Grant(A) | 3K | — | $0 |
| May 21, 2025 | Michael Jonathan E | Director | Option exercise(M) | 3K | — | — |
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 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).