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 |
|---|---|---|---|---|---|---|
| Mar 13, 2026 | Fitzgerald Timothy John | Chief Executive Officer, Director | Tax withholding(F) | 5K | $143.08 | $671K |
| Mar 13, 2026 | Fitzgerald Timothy John | Chief Executive Officer, Director | Grant(A) | 11K | — | — |
| Mar 13, 2026 | Mittelman Bryan E. | Chief Financial Officer | Tax withholding(F) | 1K | $143.08 | $191K |
| Mar 13, 2026 | Mittelman Bryan E. | Chief Financial Officer | Grant(A) | 3K | — | — |
| Mar 13, 2026 | Spittle Steve | Chief Commercial Officer | Grant(A) | 4K | — | — |
| Mar 13, 2026 | Spittle Steve | Chief Commercial Officer | Tax withholding(F) | 2K | $143.08 | $233K |
| Mar 13, 2026 | Pool III James K | Chief Technology and* | Grant(A) | 4K | — | — |
| Mar 13, 2026 | Pool III James K | Chief Technology and* | Tax withholding(F) | 2K | $143.08 | $233K |
| Mar 13, 2026 | Cerwin Brittany C | Chief Accounting Officer | Tax withholding(F) | 801 | $143.08 | $115K |
| Mar 13, 2026 | Cerwin Brittany C | Chief Accounting Officer | Grant(A) | 2K | — | — |
| Mar 13, 2026 | Fuchsen Matthew R | Chief Development Officer | Tax withholding(F) | 688 | $143.08 | $98K |
| Mar 13, 2026 | Fuchsen Matthew R | Chief Development Officer | Grant(A) | 2K | — | — |
| Mar 6, 2026 | McCarthy Cathy L | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Obrien Gordon | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Garden Edward P | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Eisenberg Glenn A | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Hix Christopher M | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Palisi Chapin Sarah | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Scherger Stephen R. | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Bowerman Julie | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Nerbonne Robert A | Director | Grant(A) | 1K | — | — |
| Mar 6, 2026 | Shah Tejas P. | Director | Grant(A) | 1K | — | — |
| Mar 1, 2026 | Fitzgerald Timothy John | Chief Executive Officer, Director | Tax withholding(F) | 6K | $168.86 | $1.1M |
| Mar 1, 2026 | Mittelman Bryan E. | Chief Financial Officer | Tax withholding(F) | 2K | $168.86 | $326K |
| Mar 1, 2026 | Spittle Steve | Chief Commercial Officer | Tax withholding(F) | 2K | $168.86 | $396K |
| Mar 1, 2026 | Pool III James K | Chief Technology and* | Tax withholding(F) | 2K | $168.86 | $396K |
| Mar 1, 2026 | Cerwin Brittany C | Chief Accounting Officer | Tax withholding(F) | 1K | $168.86 | $212K |
| Mar 1, 2026 | Fuchsen Matthew R | Chief Development Officer | Tax withholding(F) | 990 | $168.86 | $167K |
| Dec 15, 2025 | Garden Edward P | Director | Buy(P) | 15K | $146.92 | $2.2M |
| Dec 12, 2025 | Garden Edward P | Director | Buy(P) | 28K | $146.33 | $4.1M |
| Dec 12, 2025 | Garden Edward P | Director | Buy(P) | 16K | $146.89 | $2.3M |
| Dec 11, 2025 | Garden Edward P | Director | Buy(P) | 1K | $144.96 | $195K |
| Dec 11, 2025 | Garden Edward P | Director | Buy(P) | 25K | $144.46 | $3.6M |
| Dec 11, 2025 | Garden Edward P | Director | Buy(P) | 8K | $145.99 | $1.2M |
| Dec 11, 2025 | Garden Edward P | Director | Buy(P) | 10K | $143.57 | $1.5M |
| Dec 9, 2025 | Nerbonne Robert A | Director | Buy(P) | 780 | $128.52 | $100K |
| May 21, 2025 | Garden Edward P | Director | Buy(P) | 75K | $148.61 | $11.1M |
| May 21, 2025 | Garden Edward P | Director | Buy(P) | 8K | $147.45 | $1.2M |
| May 21, 2025 | Garden Edward P | Director | Buy(P) | 8K | $146.27 | $1.2M |
| May 21, 2025 | Garden Edward P | Director | Buy(P) | 18K | $145.26 | $2.7M |
| May 21, 2025 | Garden Edward P | Director | Buy(P) | 27K | $149.01 | $4.0M |
| May 16, 2025 | Garden Edward P | Director | Buy(P) | 621 | $149.62 | $93K |
| May 15, 2025 | Garden Edward P | Director | Buy(P) | 11K | $149.41 | $1.6M |
| May 15, 2025 | Garden Edward P | Director | Buy(P) | 3K | $148.45 | $382K |
| May 14, 2025 | Garden Edward P | Director | Buy(P) | 37K | $148.40 | $5.6M |
| May 13, 2025 | Garden Edward P | Director | Buy(P) | 206K | $149.81 | $30.9M |
| May 13, 2025 | Garden Edward P | Director | Buy(P) | 28K | $148.99 | $4.1M |
| May 13, 2025 | Garden Edward P | Director | Buy(P) | 15K | $147.80 | $2.3M |
| May 13, 2025 | Fitzgerald Timothy John | Chief Executive Officer, Director | Grant(A) | 15K | — | — |
| May 13, 2025 | Mittelman Bryan E. | Chief Financial Officer | Grant(A) | 4K | — | — |
| May 13, 2025 | Spittle Steve | Chief Commercial Officer | Grant(A) | 6K | — | — |
| May 13, 2025 | Pool III James K | Chief Technology and* | Grant(A) | 6K | — | — |
| May 13, 2025 | Fuchsen Matthew R | Chief Development Officer | Grant(A) | 3K | — | — |
| May 13, 2025 | Cerwin Brittany C | Chief Accounting Officer | Grant(A) | 3K | — | — |
| May 12, 2025 | Scherger Stephen R. | Director | Buy(P) | 2K | $146.70 | $293K |
| May 9, 2025 | Garden Edward P | Director | Buy(P) | 82K | $139.52 | $11.5M |
| May 9, 2025 | Garden Edward P | Director | Buy(P) | 121K | $138.87 | $16.8M |
| Mar 6, 2025 | Scherger Stephen R. | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | Palisi Chapin Sarah | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | Shah Tejas P. | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | Nerbonne Robert A | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | Garden Edward P | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | Obrien Gordon | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | Bowerman Julie | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | Ziyad Nassem | Director | Grant(A) | 1K | — | — |
| Mar 6, 2025 | McCarthy Cathy L | Director | Grant(A) | 1K | — | — |
| Mar 5, 2025 | Garden Edward P | Director | Conversion(C) | 1.9M | — | — |
| Mar 5, 2025 | Garden Edward P | Director | Conversion(C) | 1.9M | — | — |
| Mar 3, 2025 | Palisi Chapin Sarah | Director | Sell(S) | 500 | $163.51 | $82K |
| Mar 1, 2025 | Fitzgerald Timothy John | Chief Executive Officer, Director | Tax withholding(F) | 7K | $165.41 | $1.1M |
| Mar 1, 2025 | Mittelman Bryan E. | Chief Financial Officer | Tax withholding(F) | 2K | $165.41 | $303K |
| Mar 1, 2025 | Pool III James K | Chief Technology and* | Tax withholding(F) | 2K | $165.41 | $359K |
| Mar 1, 2025 | Spittle Steve | Chief Commercial Officer | Tax withholding(F) | 2K | $165.41 | $359K |
| Mar 1, 2025 | Fuchsen Matthew R | Chief Development Officer | Tax withholding(F) | 1K | $165.41 | $230K |
| Mar 1, 2025 | Cerwin Brittany C | Chief Accounting Officer | Tax withholding(F) | 1K | $165.41 | $173K |
| Feb 24, 2025 | Spittle Steve | Chief Commercial Officer | Grant(A) | 8K | — | — |
| Feb 24, 2025 | Spittle Steve | Chief Commercial Officer | Tax withholding(F) | 3K | $168.15 | $551K |
| Feb 24, 2025 | Pool III James K | Chief Technology and* | Grant(A) | 8K | — | — |
| Feb 24, 2025 | Pool III James K | Chief Technology and* | Tax withholding(F) | 3K | $168.15 | $551K |
| Feb 24, 2025 | Fuchsen Matthew R | Chief Development Officer | Grant(A) | 5K | — | — |
| Feb 24, 2025 | Fuchsen Matthew R | Chief Development Officer | Tax withholding(F) | 2K | $168.15 | $371K |
| Feb 24, 2025 | Mittelman Bryan E. | Chief Financial Officer | Grant(A) | 7K | — | — |
| Feb 24, 2025 | Mittelman Bryan E. | Chief Financial Officer | Tax withholding(F) | 3K | $168.15 | $497K |
| Feb 24, 2025 | Fitzgerald Timothy John | Chief Executive Officer, Director | Tax withholding(F) | 11K | $168.15 | $1.9M |
| Feb 24, 2025 | Fitzgerald Timothy John | Chief Executive Officer, Director | Grant(A) | 25K | — | — |
| Feb 24, 2025 | Cerwin Brittany C | Chief Accounting Officer | Grant(A) | 3K | — | — |
| Feb 24, 2025 | Cerwin Brittany C | Chief Accounting Officer | Tax withholding(F) | 1K | $168.15 | $221K |
| Nov 7, 2024 | McCarthy Cathy L | Director | Sell(S) | 500 | $142.19 | $71K |
| Nov 5, 2024 | Palisi Chapin Sarah | Director | Sell(S) | 250 | $135.63 | $34K |
| Aug 14, 2024 | Palisi Chapin Sarah | Director | Sell(S) | 200 | $137.13 | $27K |
| Jun 12, 2024 | Palisi Chapin Sarah | Director | Sell(S) | 150 | $128.38 | $19K |
| Jun 6, 2024 | Miller John R III | Director | Sell(S) | 2K | $126.32 | $253K |
| May 15, 2024 | Palisi Chapin Sarah | Director | Sell(S) | 235 | $137.18 | $32K |
| May 14, 2024 | Fitzgerald Timothy John | Chief Executive Officer, Director | Grant(A) | 15K | — | — |
| May 14, 2024 | Mittelman Bryan E. | Chief Financial Officer | Grant(A) | 5K | — | — |
| May 14, 2024 | Pool III James K | Chief Technology and* | Grant(A) | 6K | — | — |
| May 14, 2024 | Spittle Steve | Chief Commercial Officer | Grant(A) | 6K | — | — |
| May 14, 2024 | Fuchsen Matthew R | Chief Development Officer | Grant(A) | 3K | — | — |
| May 14, 2024 | Cerwin Brittany C | Chief Accounting Officer | Grant(A) | 3K | — | — |
| Mar 6, 2024 | Obrien Gordon | Director | Grant(A) | 1K | — | — |
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).