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 14, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 3K | $145.04 | $435K |
| Jul 10, 2026 | Hou Hong Q | President and CEO, Director | Sell(S) | 2K | $133.00 | $266K |
| Jul 8, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 3K | $129.94 | $436K |
| Jul 8, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 1K | $128.70 | $180K |
| Jul 8, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 588 | $127.61 | $75K |
| Jul 8, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 273 | $126.60 | $35K |
| Jul 8, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 2K | $125.18 | $306K |
| Jul 8, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 437 | $124.19 | $54K |
| Jul 7, 2026 | Green Jason Elliot | EVP and CCO | Sell(S) | 1K | $130.48 | $148K |
| Jul 7, 2026 | Green Jason Elliot | EVP and CCO | Sell(S) | 1K | $129.32 | $146K |
| Jul 1, 2026 | Hou Hong Q | President and CEO, Director | Option exercise(M) | 6K | — | $0 |
| Jul 1, 2026 | Hou Hong Q | President and CEO, Director | Tax withholding(F) | 3K | $161.85 | $534K |
| Jul 1, 2026 | Hou Hong Q | President and CEO, Director | Option exercise(M) | 6K | — | $0 |
| Jul 1, 2026 | Lin Mark | EVP and CFO | Option exercise(M) | 3K | — | $0 |
| Jul 1, 2026 | Lin Mark | EVP and CFO | Tax withholding(F) | 2K | $161.85 | $253K |
| Jul 1, 2026 | Lin Mark | EVP and CFO | Sell(S) | 970 | $150.41 | $146K |
| Jul 1, 2026 | Lin Mark | EVP and CFO | Option exercise(M) | 3K | — | $0 |
| Jul 1, 2026 | Silberstein Asaf | EVP and COO | Gift(G) | 39K | — | $0 |
| Jul 1, 2026 | Silberstein Asaf | EVP and COO | Gift(G) | 39K | — | $0 |
| Jun 30, 2026 | Fischer Gregory Michael | Director | Sell(S) | 2K | $156.24 | $234K |
| Jun 29, 2026 | Hou Hong Q | President and CEO, Director | Sell(S) | 7K | $152.43 | $1.1M |
| Jun 29, 2026 | Hou Hong Q | President and CEO, Director | Sell(S) | 2K | $152.99 | $350K |
| Jun 24, 2026 | Walsh Paul V Jr | Director | Sell(S) | 500 | $164.99 | $82K |
| Jun 22, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Sell(S) | 6K | $170.00 | $935K |
| Jun 10, 2026 | Green Jason Elliot | EVP and CCO | Option exercise(M) | 3K | — | $0 |
| Jun 10, 2026 | Green Jason Elliot | EVP and CCO | Tax withholding(F) | 988 | $157.52 | $156K |
| Jun 10, 2026 | Green Jason Elliot | EVP and CCO | Option exercise(M) | 3K | — | $0 |
| Jun 10, 2026 | Lin Mark | EVP and CFO | Option exercise(M) | 2K | — | $0 |
| Jun 10, 2026 | Lin Mark | EVP and CFO | Tax withholding(F) | 1K | $157.52 | $188K |
| Jun 10, 2026 | Lin Mark | EVP and CFO | Sell(S) | 683 | $155.16 | $106K |
| Jun 10, 2026 | Lin Mark | EVP and CFO | Option exercise(M) | 2K | — | $0 |
| Jun 10, 2026 | Hou Hong Q | President and CEO, Director | Option exercise(M) | 8K | — | $0 |
| Jun 10, 2026 | Hou Hong Q | President and CEO, Director | Tax withholding(F) | 4K | $157.52 | $652K |
| Jun 10, 2026 | Hou Hong Q | President and CEO, Director | Option exercise(M) | 8K | — | $0 |
| Jun 10, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Option exercise(M) | 1K | — | $0 |
| Jun 10, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Tax withholding(F) | 713 | $157.52 | $112K |
| Jun 10, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Option exercise(M) | 1K | — | $0 |
| Jun 10, 2026 | Silberstein Asaf | EVP and COO | Option exercise(M) | 2K | — | $0 |
| Jun 10, 2026 | Silberstein Asaf | EVP and COO | Tax withholding(F) | 1K | $157.52 | $195K |
| Jun 10, 2026 | Silberstein Asaf | EVP and COO | Option exercise(M) | 2K | — | $0 |
| Jun 5, 2026 | Hou Hong Q | President and CEO, Director | Sell(S) | 2K | $162.10 | $324K |
| Jun 4, 2026 | Ruehl Julie Garcia | Director | Grant(A) | 1K | — | $0 |
| Jun 4, 2026 | Li Ye Jane | Director | Grant(A) | 1K | — | $0 |
| Jun 4, 2026 | Gillai Saar | Director | Grant(A) | 1K | — | $0 |
| Jun 4, 2026 | Cardenuto Rodolpho C | Director | Grant(A) | 1K | — | $0 |
| Jun 4, 2026 | LuPriore Paula | Director | Grant(A) | 1K | — | $0 |
| Jun 4, 2026 | Burvill Martin | Director | Grant(A) | 1K | — | $0 |
| Jun 4, 2026 | Fischer Gregory Michael | Director | Grant(A) | 1K | — | $0 |
| Jun 4, 2026 | Walsh Paul V Jr | Director | Grant(A) | 1K | — | $0 |
| Jun 3, 2026 | Gillai Saar | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Silberstein Asaf | EVP and COO | Sell(S) | 2K | $164.00 | $328K |
| Jun 3, 2026 | Ruehl Julie Garcia | Director | Option exercise(M) | 3K | — | $0 |
| Jun 3, 2026 | Ruehl Julie Garcia | Director | Option exercise(M) | 3K | — | $0 |
| Jun 3, 2026 | Li Ye Jane | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Li Ye Jane | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Gillai Saar | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Cardenuto Rodolpho C | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Cardenuto Rodolpho C | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Fischer Gregory Michael | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Fischer Gregory Michael | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Walsh Paul V Jr | Director | Option exercise(M) | 5K | — | $0 |
| Jun 3, 2026 | Walsh Paul V Jr | Director | Option exercise(M) | 5K | — | $0 |
| May 28, 2026 | Li Ye Jane | Director | Sell(S) | 5K | $166.84 | $882K |
| May 28, 2026 | Fischer Gregory Michael | Director | Sell(S) | 1K | $164.69 | $165K |
| May 20, 2026 | Walsh Paul V Jr | Director | Sell(S) | 500 | $138.21 | $69K |
| May 1, 2026 | Hou Hong Q | President and CEO, Director | Sell(S) | 2K | $103.01 | $206K |
| Apr 22, 2026 | Walsh Paul V Jr | Director | Sell(S) | 500 | $105.93 | $53K |
| Apr 10, 2026 | Hou Hong Q | President and CEO, Director | Sell(S) | 2K | $90.11 | $180K |
| Apr 9, 2026 | Burvill Martin | Director | Sell(S) | 3K | $88.98 | $222K |
| Apr 6, 2026 | Lin Mark | EVP and CFO | Grant(A) | 450 | — | $0 |
| Apr 6, 2026 | Silberstein Asaf | EVP and COO | Grant(A) | 488 | — | $0 |
| Apr 6, 2026 | Green Jason Elliot | EVP and CCO | Grant(A) | 542 | — | $0 |
| Apr 6, 2026 | Hou Hong Q | President and CEO, Director | Grant(A) | 1K | — | $0 |
| Apr 6, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Grant(A) | 394 | — | $0 |
| Apr 1, 2026 | Green Jason Elliot | EVP and CCO | Sell(S) | 8K | $81.73 | $613K |
| Apr 1, 2026 | Hou Hong Q | President and CEO, Director | Option exercise(M) | 6K | — | $0 |
| Apr 1, 2026 | Hou Hong Q | President and CEO, Director | Tax withholding(F) | 3K | $76.89 | $254K |
| Apr 1, 2026 | Hou Hong Q | President and CEO, Director | Option exercise(M) | 6K | — | $0 |
| Apr 1, 2026 | Lin Mark | EVP and CFO | Option exercise(M) | 3K | — | $0 |
| Apr 1, 2026 | Lin Mark | EVP and CFO | Tax withholding(F) | 2K | $76.89 | $120K |
| Apr 1, 2026 | Lin Mark | EVP and CFO | Sell(S) | 974 | $78.42 | $76K |
| Apr 1, 2026 | Lin Mark | EVP and CFO | Option exercise(M) | 3K | — | $0 |
| Mar 24, 2026 | Lin Mark | EVP and CFO | Sell(S) | 9K | $75.05 | $689K |
| Mar 23, 2026 | Hou Hong Q | President and CEO, Director | Tax withholding(F) | 14K | $76.52 | $1.1M |
| Mar 23, 2026 | Hou Hong Q | President and CEO, Director | Grant(A) | 27K | — | $0 |
| Mar 23, 2026 | Hou Hong Q | President and CEO, Director | Grant(A) | 33K | — | $0 |
| Mar 23, 2026 | Hou Hong Q | President and CEO, Director | Tax withholding(F) | 17K | $76.52 | $1.3M |
| Mar 23, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Grant(A) | 6K | — | $0 |
| Mar 23, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Tax withholding(F) | 5K | $76.52 | $363K |
| Mar 23, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Tax withholding(F) | 3K | $76.52 | $218K |
| Mar 23, 2026 | Wilson John Michael | Chief Quality Officer and CTO | Grant(A) | 9K | — | $0 |
| Mar 23, 2026 | Silberstein Asaf | EVP and COO | Tax withholding(F) | 5K | $76.52 | $380K |
| Mar 23, 2026 | Silberstein Asaf | EVP and COO | Grant(A) | 10K | — | $0 |
| Mar 23, 2026 | Silberstein Asaf | EVP and COO | Tax withholding(F) | 7K | $76.52 | $521K |
| Mar 23, 2026 | Silberstein Asaf | EVP and COO | Grant(A) | 13K | — | $0 |
| Mar 23, 2026 | Green Jason Elliot | EVP and CCO | Tax withholding(F) | 6K | $76.52 | $435K |
| Mar 23, 2026 | Green Jason Elliot | EVP and CCO | Grant(A) | 14K | — | $0 |
| Mar 23, 2026 | Lin Mark | EVP and CFO | Grant(A) | 8K | — | $0 |
| Mar 23, 2026 | Lin Mark | EVP and CFO | Disposed to issuer(D) | 4K | $76.52 | $294K |
| Mar 23, 2026 | Lin Mark | EVP and CFO | Tax withholding(F) | 7K | $76.52 | $527K |
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 → 2026-07-21. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).