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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| Secretary | Chou Yu-Jin | Jun 7, 2023 | Sell | $7.89K | 1,834 |
| Secretary | Chou Yu-Jin | Jun 6, 2023 | Sell | $5.25K | 1,500 |
| Secretary | Chou Yu-Jin | Jun 2, 2023 | Sell | $4.5K | 1,500 |
| Secretary | Chou Yu-Jin | May 31, 2023 | Sell | $7.6K | 2,000 |
| Secretary | Chou Yu-Jin | May 30, 2023 | Sell | $3.43K | 857 |
| Secretary | Chou Yu-Jin | May 25, 2023 | Sell | $12.84K | 2,848 |
| Secretary | Chou Yu-Jin | May 22, 2023 | Sell | $6.37K | 1,415 |
| Secretary | Chou Yu-Jin | May 19, 2023 | Sell | $6.86K | 1,502 |
| Secretary | Chou Yu-Jin | May 18, 2023 | Sell | $198.44 | 44 |
| CFO | AICHLER LARRY S | Dec 9, 2022 | Sell | $9.35K | 15,000 |
| CFO | AICHLER LARRY S | Dec 8, 2022 | Sell | $10.69K | 15,000 |
| CFO | AICHLER LARRY S | Dec 6, 2022 | Sell | $7.3K | 10,000 |
| Secretary | Chou Yu-Jin | May 20, 2021 | Sell | $8.6K | 4,886 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $2.15K | 1,171 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $8.4 | 5 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $6.06K | 3,405 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $642.95 | 385 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $2.57K | 1,350 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $79.58 | 46 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $1.51K | 864 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $177 | 100 |
| CEO | Wang Maoji | Dec 7, 2018 | Buy | $3.74K | 2,100 |
| CEO | Wang Maoji | Dec 6, 2018 | Buy | $4.16K | 2,600 |
| CEO | Wang Maoji | Dec 6, 2018 | Buy | $7.4K | 4,000 |
| CEO | Wang Maoji | Dec 4, 2018 | Buy | $936 | 520 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.