| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-11 | Murry Stefan J. Chief Financial Officer | Sale | -4,000 | -0.89%447,906 | $171.45 | $685,800 | View SEC filing | |
| 2026-06-08 | Chang Hung-Lun (Fred) *** See Remarks | Sale | -4,000 | -1.02%387,750 | $200.07 | $800,280 | View SEC filing | |
| 2026-06-08 | Yeh Shu-Hua (Joshua) *** See Remarks | Sale | -10,000 | -2.16%452,430 | $205.07 | $2,050,700 | View SEC filing | |
| 2026-06-04 | Chen Min-Chu (Mike) Director | Sale | -8,247 | -4.87%161,053 | $201.00 | $1,657,647 | View SEC filing | |
| 2026-05-28 | DeLaney Cynthia Director | Sale | -56,575 | -48.68%59,647 | $189.23 | $10,705,602 | View SEC filing | |
| 2026-05-19 | Yeh Shu-Hua (Joshua) *** See Remarks | Sale | -39,154 | -7.81%462,430 | $173.26 | $6,783,822 | View SEC filing | |
| 2026-05-19 | Murry Stefan J. Chief Financial Officer | Sale | -33,000 | -6.81%451,906 | $173.26 | $5,717,580 | View SEC filing | |
| 2026-05-19 | Lin Chih-Hsiang (Thompson) President and CEO | Sale | -58,000 | -2.51%2,255,693 | $173.26 | $10,049,080 | View SEC filing | |
| 2026-05-19 | Kuo David C *** See Remarks | Sale | -19,227 | -8.88%197,370 | $173.26 | $3,331,270 | View SEC filing | |
| 2026-05-19 | Chang Hung-Lun (Fred) *** See Remarks | Sale | -33,630 | -7.91%391,750 | $173.26 | $5,826,734 | View SEC filing | |
| 2026-05-13 | Murry Stefan J. Chief Financial Officer | Sale | -4,000 | -1.48%266,126 | $159.53 | $638,102 | View SEC filing | |
| 2026-04-14 | Murry Stefan J. Chief Financial Officer | Sale | -4,000 | -1.43%276,070 | $136.50 | $546,014 | View SEC filing | |
| 2026-03-23 | Kuo David C *** See Remarks | Sale | -29,000 | -25.97%82,663 | $100.13 | $2,903,700 | View SEC filing | |
| 2026-03-18 | Chang Hung-Lun (Fred) *** See Remarks | Sale | -36,400 | -13.48%233,618 | $100.25 | $3,648,918 | View SEC filing | |
| 2026-03-10 | Chen Min-Chu (Mike) Director | Sale | -11,335 | -5.65%189,300 | $106.13 | $1,203,016 | View SEC filing | |
| 2026-03-10 | Yeh Shu-Hua (Joshua) *** See Remarks | Sale | -50,000 | -13.44%322,051 | $97.10 | $4,854,880 | View SEC filing | |
| 2026-03-10 | Yeh William H Director | Sale | -15,000 | -5.91%238,819 | $105.76 | $1,586,339 | View SEC filing | |
| 2026-03-10 | Murry Stefan J. Chief Financial Officer | Sale | -4,000 | -1.41%280,070 | $112.76 | $451,044 | View SEC filing | |
| 2026-03-05 | Loboa Elizabeth G Director | Sale | -102,347 | -83.30%20,523 | $95.76 | $9,800,605 | View SEC filing | |
| 2026-03-05 | DeLaney Cynthia Director | Sale | -21,000 | -15.30%116,222 | $98.02 | $2,058,344 | View SEC filing | |
| 2026-03-05 | BLACK RICHARD B Director | Sale | -3,231 | -1.93%164,363 | $95.00 | $306,945 | View SEC filing | |
| 2026-02-24 | Murry Stefan J. Chief Financial Officer | Sale | -5,980 | -2.06%284,070 | $50.15 | $299,922 | View SEC filing | |
| 2026-02-11 | Murry Stefan J. Chief Financial Officer | Sale | -18,020 | -5.85%290,050 | $49.87 | $898,689 | View SEC filing | |
| 2026-02-11 | Kuo David C *** See Remarks | Sale | -20,000 | -15.19%111,663 | $50.15 | $1,002,905 | View SEC filing | |
| 2026-01-30 | Kuo David C *** See Remarks | Sale | -12,000 | -9.48%114,636 | $45.05 | $540,660 | View SEC filing |
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