Directors & Officers
| Name | Title | Year Born |
|---|---|---|
| Mr. George C. Macricostas | CEO & Executive Chairman | 1970 |
| Mr. Eric Rivera | CFO & President | 1977 |
| Dr. KangJyh Lee Ph.D. | Senior Executive & Director | 1953 |
| Mr. H. K. Park | Senior VP & GM of FPD Operations | 1970 |
| Mr. David Wang | Senior VP & COO of IC Operations | 1965 |
| Ms. Rui Zhang | Chief Accounting Officer & Corporate Controller | NA |
| Mr. Todd Alesio | Senior VP, Chief Administrative Officer & Head of Global Human Resources | 1978 |
| Mr. Ted J. Moreau Jr. | Vice President of Investor Relations | NA |
| Mr. Christopher J. Lutzo | VP, General Counsel & Corporate Secretary | 1968 |
| Mr. Jeff Catlin | Senior Vice President-Global Sales | NA |
Insider Trading
Open insider trading| Date | Insider Name | Title | Transaction Type | Shares | Price | Value | SEC |
|---|---|---|---|---|---|---|---|
| Apr 17, 2026 | Rui Zhang | N/A | Sale | 4.56K | $46.70 | $212.77K | SEC |
| Apr 16, 2026 | Kang Jyh Lee | N/A | Sale | 20.00K | $45.92 | $918.40K | SEC |
| Apr 15, 2026 | Kang Jyh Lee | N/A | Sale | 10.00K | $45.10 | $451.00K | SEC |
| Apr 14, 2026 | Constantine S Macricostas | N/A | Sale | 50.00K | $45.35 | $2.27M | SEC |
| Apr 14, 2026 | Hsueh-Chun Wang | N/A | Sale | 19.25K | $45.30 | $872.03K | SEC |
| Apr 13, 2026 | Eric Rivera | N/A | Sale | 1.00K | $44.77 | $44.77K | SEC |
| Apr 13, 2026 | Kang Jyh Lee | N/A | Sale | 5.00K | $45.00 | $225.00K | SEC |
| Apr 09, 2026 | Eric Rivera | N/A | Sale | 41.52K | $44.00 | $1.83M | SEC |
| Apr 09, 2026 | Hsueh-Chun Wang | N/A | Sale | 11.88K | $44.25 | $525.47K | SEC |
| Apr 08, 2026 | Kang Jyh Lee | N/A | Sale | 5.00K | $43.27 | $216.35K | SEC |
| Apr 08, 2026 | Hsueh-Chun Wang | N/A | Sale | 10.00K | $42.69 | $426.90K | SEC |
| Apr 08, 2026 | George Macricostas | N/A | Sale | 121.19K | $42.94 | $5.20M | SEC |
| Apr 08, 2026 | Rui Zhang | N/A | Sale | 1.75K | $43.50 | $76.21K | SEC |
| Apr 06, 2026 | Kang Jyh Lee | N/A | Sale | 5.00K | $40.53 | $202.65K | SEC |
| Apr 01, 2026 | Hsueh-Chun Wang | N/A | Sale | 10.00K | $42.08 | $420.80K | SEC |
| Apr 01, 2026 | Mitchell G Tyson | N/A | Sale | 10.00K | $42.31 | $423.10K | SEC |
| Mar 23, 2026 | Kang Jyh Lee | N/A | Sale | 10.00K | $39.00 | $390.00K | SEC |
| Mar 19, 2026 | Kang Jyh Lee | N/A | Sale | 10.00K | $35.80 | $358.00K | SEC |
| Jan 16, 2026 | Han Kyung Park | N/A | Sale | 6.25K | $34.89 | $218.06K | SEC |
| Jan 15, 2026 | Kang Jyh Lee | N/A | Sale | 10.00K | $34.13 | $341.30K | SEC |