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 4, 2026 | Morris David Richard | Director | Sell(S) | 2K | $23.99 | $47K |
| Mar 20, 2026 | Fan Gary | EVP/Chief Operations Officer | Tax withholding(F) | 472 | $20.43 | $10K |
| Mar 20, 2026 | Fan Gary | EVP/Chief Operations Officer | Option exercise(M) | 1K | $20.43 | $27K |
| Mar 20, 2026 | Fan Gary | EVP/Chief Operations Officer | Option exercise(M) | 1K | — | $0 |
| Mar 20, 2026 | Lee Johnny C | President/CEO, Director | Option exercise(M) | 3K | $20.43 | $56K |
| Mar 20, 2026 | Lee Johnny C | President/CEO, Director | Tax withholding(F) | 984 | $20.43 | $20K |
| Mar 20, 2026 | Lee Johnny C | President/CEO, Director | Option exercise(M) | 3K | — | $0 |
| Mar 20, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 1K | $20.43 | $27K |
| Mar 20, 2026 | Yeh Jeffrey | EVP | Tax withholding(F) | 476 | $20.43 | $10K |
| Mar 20, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 1K | — | $0 |
| Mar 20, 2026 | Hopkins Lynn M | EVP/CFO | Tax withholding(F) | 674 | $20.43 | $14K |
| Mar 20, 2026 | Hopkins Lynn M | EVP/CFO | Option exercise(M) | 2K | $20.43 | $38K |
| Mar 20, 2026 | Hopkins Lynn M | EVP/CFO | Option exercise(M) | 2K | — | $0 |
| Mar 20, 2026 | Morris David Richard | Director | Option exercise(M) | 3K | $20.43 | $65K |
| Mar 20, 2026 | Morris David Richard | Director | Tax withholding(F) | 1K | $20.43 | $25K |
| Mar 20, 2026 | Morris David Richard | Director | Option exercise(M) | 3K | — | $0 |
| Mar 20, 2026 | Liu Vincent | EVP | Tax withholding(F) | 659 | $20.43 | $13K |
| Mar 20, 2026 | Liu Vincent | EVP | Option exercise(M) | 2K | $20.43 | $37K |
| Mar 20, 2026 | Liu Vincent | EVP | Option exercise(M) | 2K | — | $0 |
| Feb 20, 2026 | Huang Tsu Te | EVP | Option exercise(M) | 744 | $22.20 | $17K |
| Feb 20, 2026 | Huang Tsu Te | EVP | Tax withholding(F) | 307 | $22.20 | $7K |
| Feb 20, 2026 | Huang Tsu Te | EVP | Option exercise(M) | 744 | — | $0 |
| Feb 20, 2026 | Chang Ashley | EVP | Tax withholding(F) | 275 | $22.20 | $6K |
| Feb 20, 2026 | Chang Ashley | EVP | Option exercise(M) | 667 | $22.20 | $15K |
| Feb 20, 2026 | Chang Ashley | EVP | Option exercise(M) | 667 | — | $0 |
| Feb 20, 2026 | Lee Johnny C | President/CEO, Director | Tax withholding(F) | 453 | $22.20 | $10K |
| Feb 20, 2026 | Lee Johnny C | President/CEO, Director | Option exercise(M) | 1K | $22.20 | $24K |
| Feb 20, 2026 | Lee Johnny C | President/CEO, Director | Option exercise(M) | 1K | — | $0 |
| Feb 20, 2026 | Liu Vincent | EVP | Option exercise(M) | 932 | $22.20 | $21K |
| Feb 20, 2026 | Liu Vincent | EVP | Tax withholding(F) | 384 | $22.20 | $9K |
| Feb 20, 2026 | Liu Vincent | EVP | Option exercise(M) | 932 | — | $0 |
| Feb 20, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 922 | $22.20 | $20K |
| Feb 20, 2026 | Yeh Jeffrey | EVP | Tax withholding(F) | 380 | $22.20 | $8K |
| Feb 20, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 922 | — | $0 |
| Feb 20, 2026 | Fan Gary | EVP/Chief Operations Officer | Option exercise(M) | 1K | $22.20 | $22K |
| Feb 20, 2026 | Fan Gary | EVP/Chief Operations Officer | Tax withholding(F) | 417 | $22.20 | $9K |
| Feb 20, 2026 | Fan Gary | EVP/Chief Operations Officer | Option exercise(M) | 1K | — | $0 |
| Feb 20, 2026 | Morris David Richard | Director | Tax withholding(F) | 868 | $22.20 | $19K |
| Feb 20, 2026 | Morris David Richard | Director | Option exercise(M) | 2K | $22.20 | $49K |
| Feb 20, 2026 | Morris David Richard | Director | Option exercise(M) | 2K | — | $0 |
| Jan 16, 2026 | Huang Tsu Te | EVP | Option exercise(M) | 659 | $21.56 | $14K |
| Jan 16, 2026 | Huang Tsu Te | EVP | Tax withholding(F) | 272 | $21.56 | $6K |
| Jan 16, 2026 | Huang Tsu Te | EVP | Option exercise(M) | 659 | — | $0 |
| Jan 16, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 842 | $21.56 | $18K |
| Jan 16, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 842 | — | $0 |
| Jan 16, 2026 | Liu Vincent | EVP | Tax withholding(F) | 496 | $21.56 | $11K |
| Jan 16, 2026 | Liu Vincent | EVP | Option exercise(M) | 1K | $21.56 | $26K |
| Jan 16, 2026 | Liu Vincent | EVP | Option exercise(M) | 1K | — | $0 |
| Jan 16, 2026 | Morris David Richard | Director | Tax withholding(F) | 1K | $21.56 | $22K |
| Jan 16, 2026 | Morris David Richard | Director | Option exercise(M) | 3K | $21.56 | $56K |
| Jan 16, 2026 | Morris David Richard | Director | Option exercise(M) | 3K | — | $0 |
| Jan 16, 2026 | Chang Ashley | EVP | Option exercise(M) | 575 | $21.56 | $12K |
| Jan 16, 2026 | Chang Ashley | EVP | Tax withholding(F) | 237 | $21.56 | $5K |
| Jan 16, 2026 | Chang Ashley | EVP | Option exercise(M) | 575 | — | $0 |
| Jan 16, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 842 | $21.56 | $18K |
| Jan 16, 2026 | Yeh Jeffrey | EVP | Option exercise(M) | 842 | — | $0 |
| Aug 19, 2025 | Hanson Diana | Chief Accounting Officer | Tax withholding(F) | 275 | $19.56 | $5K |
| Aug 19, 2025 | Hanson Diana | Chief Accounting Officer | Option exercise(M) | 767 | $19.56 | $15K |
| Aug 19, 2025 | Hanson Diana | Chief Accounting Officer | Option exercise(M) | 767 | — | $0 |
| Jul 21, 2025 | Lee Johnny C | President/CEO, Director | Tax withholding(F) | 2K | $18.25 | $36K |
| Jul 21, 2025 | Lee Johnny C | President/CEO, Director | Grant(A) | 6K | $18.25 | $100K |
| Jul 21, 2025 | Lee Johnny C | President/CEO, Director | Option exercise(M) | 6K | — | $0 |
| Jun 5, 2025 | Fan Gary | EVP/Chief Operations Officer | Sell(S) | 1K | $16.73 | $24K |
| May 21, 2025 | Wong Frank | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Wong Frank | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Franko Robert | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Franko Robert | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Polakoff Scott | Director | Option exercise(M) | 4K | — | $0 |
| May 21, 2025 | Polakoff Scott | Director | Option exercise(M) | 4K | — | $0 |
| May 21, 2025 | Bennett Bill | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Bennett Bill | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Kao James | Director | Option exercise(M) | 5K | — | $0 |
| May 21, 2025 | Kao James | Director | Option exercise(M) | 5K | — | $0 |
| May 21, 2025 | Kao Christina | Director | Option exercise(M) | 5K | — | $0 |
| May 21, 2025 | Kao Christina | Director | Option exercise(M) | 5K | — | $0 |
| May 21, 2025 | Lin Chuang I | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Lin Chuang I | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Wong Lee Joyce | Director | Option exercise(M) | 4K | — | $0 |
| May 21, 2025 | Wong Lee Joyce | Director | Option exercise(M) | 4K | — | $0 |
| May 21, 2025 | Pannu Geraldine | Director | Option exercise(M) | 3K | — | $0 |
| May 21, 2025 | Pannu Geraldine | Director | Option exercise(M) | 3K | — | $0 |
| May 20, 2025 | Lin Chuang I | Director | Option exercise(M) | 10K | — | $0 |
| May 20, 2025 | Lin Chuang I | Director | Option exercise(M) | 10K | — | $0 |
| May 15, 2025 | Franko Robert | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Polakoff Scott | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Kao James | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Kao James | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Bennett Bill | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Bennett Bill | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Franko Robert | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Kao Christina | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Kao Christina | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Polakoff Scott | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Pannu Geraldine | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Pannu Geraldine | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Wong Lee Joyce | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Wong Lee Joyce | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Lin Chuang I | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Lin Chuang I | Director | Option exercise(M) | 700 | — | $0 |
| May 15, 2025 | Wong Frank | Director | Option exercise(M) | 700 | — | $0 |
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).