| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 26, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 743 | $153.83 | $114K |
| May 26, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 1.2K | $155.15 | $186K |
| May 26, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 500 | $156.44 | $78K |
| May 26, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 108 | $158.03 | $17K |
| May 26, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 92 | $161.05 | $15K |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | acquired(M) | 10.0K | $7.16 | $72K |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 6.4K | $153.92 | $989K |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 9.2K | $155.25 | $1.4M |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 3.9K | $156.10 | $609K |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 900 | $157.02 | $141K |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 1.3K | $158.07 | $205K |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 1 | $161.05 | $161 |
| May 26, 2026 | Adarkar Prabir | PRESIDENT AND COO | disposed(M) | 10.0K | — | $0 |
| May 22, 2026 | Sherringham Tia | GENERAL COUNSEL AND SECRETARY | Sell(S) | 2.7K | $160.79 | $441K |
| May 22, 2026 | Lee Gordon S | CHIEF ACCOUNTING OFFICER | acquired(M) | 2.0K | $17.57 | $35K |
| May 22, 2026 | Lee Gordon S | CHIEF ACCOUNTING OFFICER | Sell(S) | 2.2K | $160.79 | $354K |
| May 22, 2026 | Lee Gordon S | CHIEF ACCOUNTING OFFICER | disposed(M) | 2.0K | — | $0 |
| May 20, 2026 | Fang Andy | Director | Sell(S) | 1.2K | $155.59 | $181K |
| May 20, 2026 | Tang Stanley | Director | Sell(S) | 1.6K | $155.59 | $248K |
| May 20, 2026 | Sherringham Tia | GENERAL COUNSEL AND SECRETARY | Sell(S) | 7.7K | $155.59 | $1.2M |
| May 20, 2026 | Inukonda Ravi | CHIEF FINANCIAL OFFICER | Sell(S) | 19.5K | $155.59 | $3.0M |
| May 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 17.1K | $155.59 | $2.7M |
| May 20, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 4.2K | $155.59 | $658K |
| May 20, 2026 | Lee Gordon S | CHIEF ACCOUNTING OFFICER | Sell(S) | 2.9K | $155.59 | $453K |
| May 4, 2026 | Tang Stanley | Director | acquired(J) | 23.1K | — | $0 |
| May 4, 2026 | Tang Stanley | Director | Sell(S) | 4.8K | $172.72 | $822K |
| May 4, 2026 | Tang Stanley | Director | Sell(S) | 10.6K | $173.79 | $1.8M |
| May 4, 2026 | Tang Stanley | Director | Sell(S) | 4.6K | $174.46 | $809K |
| May 4, 2026 | Tang Stanley | Director | Sell(S) | 2.8K | $175.64 | $484K |
| May 4, 2026 | Tang Stanley | Director | Sell(S) | 400 | $176.32 | $71K |
| May 4, 2026 | Tang Stanley | Director | disposed(J) | 23.1K | — | $0 |
| Apr 20, 2026 | Lee Gordon S | CHIEF ACCOUNTING OFFICER | acquired(A) | 10.2K | — | $0 |
| Apr 20, 2026 | Sherringham Tia | GENERAL COUNSEL AND SECRETARY | acquired(A) | 51.7K | — | $0 |
| Apr 20, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | acquired(A) | 30.4K | — | $0 |
| Apr 20, 2026 | Inukonda Ravi | CHIEF FINANCIAL OFFICER | acquired(A) | 109.6K | — | $0 |
| Apr 20, 2026 | Tang Stanley | Director | acquired(A) | 10.1K | — | $0 |
| Apr 20, 2026 | Tang Stanley | Director | acquired(A) | 11.0K | — | $0 |
| Apr 20, 2026 | Tang Stanley | Director | acquired(A) | 3.1K | — | $0 |
| Apr 20, 2026 | Fang Andy | Director | acquired(A) | 10.1K | — | $0 |
| Apr 20, 2026 | Fang Andy | Director | acquired(A) | 11.2K | — | $0 |
| Apr 20, 2026 | Fang Andy | Director | acquired(A) | 4.9K | — | $0 |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | acquired(M) | 10.0K | $7.16 | $72K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 160 | $182.19 | $29K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 280 | $184.44 | $52K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 560 | $185.84 | $104K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 1.7K | $186.79 | $314K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 1.9K | $187.74 | $362K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 1.4K | $188.82 | $257K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 3.1K | $189.77 | $591K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 920 | $190.63 | $175K |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | acquired(A) | 144.3K | — | $0 |
| Apr 20, 2026 | Adarkar Prabir | PRESIDENT AND COO | disposed(M) | 10.0K | — | $0 |
| Apr 15, 2026 | Brown Shona L | Director | Sell(S) | 1.3K | $175.00 | $219K |
| Apr 2, 2026 | Tang Stanley | Director | Sell(S) | 1.7K | $150.00 | $254K |
| Apr 2, 2026 | Tang Stanley | Director | acquired(J) | 21.4K | — | $0 |
| Apr 2, 2026 | Tang Stanley | Director | Sell(S) | 21.4K | $150.00 | $3.2M |
| Apr 2, 2026 | Tang Stanley | Director | disposed(J) | 21.4K | — | $0 |
| Mar 25, 2026 | Sherringham Tia | GENERAL COUNSEL AND SECRETARY | acquired(M) | 1.3K | $7.16 | $9K |
| Mar 25, 2026 | Sherringham Tia | GENERAL COUNSEL AND SECRETARY | disposed(M) | 1.3K | — | $0 |
| Mar 23, 2026 | Adarkar Prabir | PRESIDENT AND COO | acquired(M) | 10.0K | $7.16 | $72K |
| Mar 23, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 5.7K | $158.70 | $908K |
| Mar 23, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 4.3K | $159.34 | $682K |
| Mar 23, 2026 | Adarkar Prabir | PRESIDENT AND COO | disposed(M) | 10.0K | — | $0 |
| Mar 9, 2026 | Brown Shona L | Director | Sell(S) | 1.3K | $176.61 | $221K |
| Mar 4, 2026 | Xu Tony | CHIEF EXECUTIVE OFFICER, Director, 10% Owner | disposed(G) | 83 | — | $0 |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 200 | $174.05 | $35K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 200 | $175.11 | $35K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 520 | $177.07 | $92K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 636 | $177.78 | $113K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 120 | $178.67 | $21K |
| Mar 4, 2026 | Tang Stanley | Director | acquired(J) | 21.4K | — | $0 |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 865 | $173.54 | $150K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 2.7K | $174.30 | $467K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 1.6K | $175.60 | $273K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 2.8K | $176.44 | $499K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 10.7K | $177.52 | $1.9M |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 2.8K | $178.24 | $498K |
| Mar 4, 2026 | Tang Stanley | Director | Sell(S) | 40 | $178.93 | $7K |
| Mar 4, 2026 | Tang Stanley | Director | disposed(J) | 21.4K | — | $0 |
| Mar 2, 2026 | Inukonda Ravi | CHIEF FINANCIAL OFFICER | acquired(M) | 1.0K | $7.66 | $8K |
| Mar 2, 2026 | Inukonda Ravi | CHIEF FINANCIAL OFFICER | Sell(S) | 16.6K | $175.16 | $2.9M |
| Mar 2, 2026 | Inukonda Ravi | CHIEF FINANCIAL OFFICER | disposed(M) | 1.0K | — | $0 |
| Feb 26, 2026 | Lee Gordon S | CHIEF ACCOUNTING OFFICER | Sell(S) | 2.2K | $176.19 | $383K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 160 | $166.03 | $27K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 160 | $167.67 | $27K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 40 | $169.50 | $7K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 200 | $171.19 | $34K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 1.5K | $172.51 | $262K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 1.3K | $173.42 | $218K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 600 | $174.51 | $105K |
| Feb 25, 2026 | Yandell Keith | CHIEF BUSINESS OFFICER | Sell(S) | 80 | $175.03 | $14K |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | acquired(M) | 10.0K | $7.16 | $72K |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 560 | $161.80 | $91K |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 650 | $162.94 | $106K |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 4.9K | $164.40 | $810K |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 8.9K | $165.31 | $1.5M |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 7.6K | $166.10 | $1.3M |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 595 | $167.18 | $99K |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 365 | $168.27 | $61K |
| Feb 24, 2026 | Adarkar Prabir | PRESIDENT AND COO | Sell(S) | 709 | $169.24 | $120K |
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).