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 |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Conversion(C) | 26K | — | — |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 5K | $216.43 | $1.0M |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 1K | $217.46 | $307K |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 5K | $218.54 | $1.1M |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 8K | $219.44 | $1.7M |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 3K | $220.43 | $642K |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 3K | $221.56 | $558K |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 1K | $222.66 | $288K |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 100 | $223.29 | $22K |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Option exercise(M) | 26K | — | $0 |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Option exercise(M) | 26K | — | $0 |
| Jun 18, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Conversion(C) | 26K | — | $0 |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Conversion(C) | 10K | — | — |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 900 | $227.74 | $205K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 900 | $228.91 | $206K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 515 | $229.95 | $118K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 685 | $230.90 | $158K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 600 | $232.00 | $139K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 3K | $233.44 | $739K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 3K | $234.18 | $617K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 600 | $235.34 | $141K |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Jun 17, 2026 | Seifert Thomas J | Chief Financial Officer | Conversion(C) | 10K | — | $0 |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Conversion(C) | 26K | — | — |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 3K | $229.91 | $799K |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 5K | $230.92 | $1.1M |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 3K | $231.70 | $681K |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 5K | $233.14 | $1.1M |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 5K | $233.89 | $1.3M |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 3K | $235.12 | $771K |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 1K | $235.68 | $280K |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Option exercise(M) | 26K | — | $0 |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Option exercise(M) | 26K | — | $0 |
| Jun 17, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Conversion(C) | 26K | — | $0 |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Conversion(C) | 26K | — | — |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 4K | $229.48 | $854K |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 5K | $230.31 | $1.1M |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 5K | $231.25 | $1.2M |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 2K | $232.51 | $406K |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 602 | $234.20 | $141K |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 3K | $235.43 | $737K |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 4K | $236.73 | $995K |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Sell(S) | 2K | $237.67 | $570K |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Option exercise(M) | 26K | — | $0 |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Option exercise(M) | 26K | — | $0 |
| Jun 16, 2026 | Zatlyn Michelle | President and Board Co-Chair, Director | Conversion(C) | 26K | — | $0 |
| Jun 15, 2026 | Graham-Cumming John | Director | Option exercise(M) | 3K | $44.72 | $113K |
| Jun 15, 2026 | Graham-Cumming John | Director | Sell(S) | 44 | $231.60 | $10K |
| Jun 15, 2026 | Graham-Cumming John | Director | Sell(S) | 144 | $233.46 | $34K |
| Jun 15, 2026 | Graham-Cumming John | Director | Sell(S) | 748 | $234.80 | $176K |
| Jun 15, 2026 | Graham-Cumming John | Director | Sell(S) | 596 | $235.75 | $141K |
| Jun 15, 2026 | Graham-Cumming John | Director | Sell(S) | 430 | $236.76 | $102K |
| Jun 15, 2026 | Graham-Cumming John | Director | Sell(S) | 504 | $238.02 | $120K |
| Jun 15, 2026 | Graham-Cumming John | Director | Sell(S) | 54 | $238.52 | $13K |
| Jun 15, 2026 | Graham-Cumming John | Director | Option exercise(M) | 3K | — | $0 |
| Jun 15, 2026 | Seifert Thomas J | Chief Financial Officer | Tax withholding(F) | 3K | $228.48 | $673K |
| Jun 8, 2026 | Suder Katrin | Director | Sell(S) | 293 | $252.92 | $74K |
| Mar 27, 2026 | Graham-Cumming John | Director | Sell(S) | 356 | $200.56 | $71K |
| Mar 27, 2026 | Graham-Cumming John | Director | Sell(S) | 1K | $201.60 | $220K |
| Mar 27, 2026 | Graham-Cumming John | Director | Option exercise(M) | 3K | $44.72 | $113K |
| Mar 27, 2026 | Graham-Cumming John | Director | Sell(S) | 881 | $203.41 | $179K |
| Mar 27, 2026 | Graham-Cumming John | Director | Sell(S) | 39 | $204.39 | $8K |
| Mar 27, 2026 | Graham-Cumming John | Director | Sell(S) | 1K | $202.58 | $259K |
| Mar 27, 2026 | Graham-Cumming John | Director | Option exercise(M) | 3K | — | $0 |
| Mar 18, 2026 | Ledbetter Carl | Director | Sell(S) | 15K | $227.05 | $3.4M |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 3K | $226.03 | $741K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Conversion(C) | 52K | — | — |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 3K | $212.35 | $591K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 3K | $213.26 | $574K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 8K | $214.38 | $1.7M |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 3K | $215.01 | $646K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 1K | $216.29 | $262K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 2K | $217.50 | $375K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 5K | $218.23 | $1.1M |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 390 | $219.26 | $86K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 364 | $221.03 | $80K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 111 | $221.85 | $25K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 446 | $223.17 | $100K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 1K | $224.34 | $281K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 9K | $225.25 | $1.9M |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Conversion(C) | 52K | — | $0 |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 460 | $228.79 | $105K |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 8K | $228.08 | $1.9M |
| Mar 18, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 5K | $227.19 | $1.1M |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 3K | $211.69 | $644K |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 5K | $212.57 | $1.1M |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 2K | $213.23 | $426K |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 100 | $208.64 | $21K |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Conversion(C) | 10K | — | — |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Sell(S) | 200 | $207.68 | $42K |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Conversion(C) | 10K | — | $0 |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Mar 17, 2026 | Seifert Thomas J | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Mar 17, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Conversion(C) | 52K | — | — |
| Mar 17, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 1K | $208.14 | $303K |
| Mar 17, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 372 | $208.83 | $78K |
| Mar 17, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 756 | $210.70 | $159K |
| Mar 17, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 16K | $211.73 | $3.4M |
| Mar 17, 2026 | Prince Matthew | CEO & Board Co-Chair, Director, 10% Owner | Sell(S) | 28K | $212.62 | $6.0M |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).