| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2025-12-01 | TUAN SHERMAN Director | Sale | -48,630 | -19.01%207,156 | $33.00 | $1,604,790 | View SEC filing | |
| 2025-11-26 | KAO GEORGE SVP, OPERATIONS | Sale | -56,904 | -29.70%134,691 | $32.83 | $1,868,221 | View SEC filing | |
| 2025-09-17 | WEIGAND DAVID E SVP, Chief Financial Officer | Sale | -25,000 | -19.97%100,188 | $45.14 | $1,128,500 | View SEC filing | |
| 2025-09-05 | WEIGAND DAVID E SVP, Chief Financial Officer | Sale | -25,000 | -19.97%100,188 | $40.29 | $1,007,281 | View SEC filing | |
| 2025-08-26 | KAO GEORGE SVP, OPERATIONS | Sale | -40,000 | -64.70%21,820 | $43.88 | $1,755,200 | View SEC filing | |
| 2025-07-30 | Liang Charles President and CEO | Sale | -200,000 | -0.49%40,426,120 | $60.00 | $12,000,000 | View SEC filing | |
| 2025-07-30 | Liu Liang Chiu-Chu Sara Director, 10% Owner | Sale | -200,000 | -0.49%40,426,120 | $60.00 | $12,000,000 | View SEC filing | |
| 2025-06-20 | Liang Charles President and CEO | Sale | -300,000 | -0.45%66,903,640 | $45.00 | $13,500,000 | View SEC filing | |
| 2025-06-20 | Liu Liang Chiu-Chu Sara Director, 10% Owner | Sale | -300,000 | -0.45%66,903,640 | $45.00 | $13,500,000 | View SEC filing | |
| 2025-05-22 | WEIGAND DAVID E SVP, Chief Financial Officer | Sale | -67,000 | -43.06%88,599 | $44.02 | $2,949,494 | View SEC filing | |
| 2025-05-16 | Liang Charles President and CEO | Sale | -200,000 | -0.30%67,203,640 | $44.95 | $8,989,316 | View SEC filing | |
| 2025-05-16 | Liu Liang Chiu-Chu Sara Director, 10% Owner | Sale | -200,000 | -0.30%67,203,640 | $45.02 | $9,004,622 | View SEC filing | |
| 2025-05-16 | KAO GEORGE SVP, OPERATIONS | Sale | -28,400 | -57.93%20,624 | $45.86 | $1,302,424 | View SEC filing | |
| 2025-03-04 | BLAIR ROBERT L Director | Sale | -19,460 | -100.00%0 | $42.58 | $828,557 | View SEC filing | |
| 2025-02-28 | Liang Charles President and CEO | Sale | -46,293 | -100.00%0 | $50.17 | $2,322,566 | View SEC filing | |
| 2025-02-28 | Liu Liang Chiu-Chu Sara Director, 10% Owner | Sale | -46,293 | -100.00%0 | $50.17 | $2,322,566 | View SEC filing | |
| 2025-02-28 | KAO GEORGE SVP, OPERATIONS | Sale | -71,720 | -78.67%19,449 | $50.48 | $3,620,712 | View SEC filing | |
| 2024-06-05 | FAIRFAX DANIEL W Director | Sale | -300 | -1.56%18,887 | $802.00 | $240,600 | View SEC filing | |
| 2024-06-03 | LIU TALLY C Director | Sale | -500 | -1.77%27,813 | $839.17 | $419,586 | View SEC filing | |
| 2024-05-03 | FAIRFAX DANIEL W Director | Sale | -300 | -1.54%19,187 | $777.36 | $233,208 | View SEC filing | |
| 2024-05-01 | Liu Liang Chiu-Chu Sara Director, 10% Owner | Sale | -525 | -13.18%3,459 | $869.62 | $456,552 | View SEC filing | |
| 2024-05-01 | Liang Charles President and CEO | Sale | -525 | -13.18%3,459 | $869.62 | $456,552 | View SEC filing | |
| 2024-04-03 | FAIRFAX DANIEL W Director | Sale | -300 | -1.52%19,487 | $1010.00 | $303,000 | View SEC filing | |
| 2024-03-05 | FAIRFAX DANIEL W Director | Sale | -300 | -1.49%19,787 | $881.88 | $264,564 | View SEC filing | |
| 2024-03-04 | TUAN SHERMAN Director | Sale | -5,000 | -18.44%22,113 | $873.98 | $4,369,884 | View SEC filing |
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