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Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.

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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| 10% Owner | Bleichroeder LP | Jun 5, 2026 | Buy | $700K | 700,000 |
| Director | Wowk Robert | Jun 5, 2026 | Buy | $50K | 50,000 |
| CFO | Stadil Simon Seidelin | Dec 4, 2023 | Sell | $46.66K | 14,438 |
| CFO | Stadil Simon Seidelin | Nov 30, 2023 | Sell | $1.91K | 562 |
| CFO | Stadil Simon Seidelin | Nov 21, 2023 | Sell | $11.07K | 3,100 |
| CFO | Stadil Simon Seidelin | Nov 15, 2023 | Sell | $15.94K | 4,100 |
| CFO | Stadil Simon Seidelin | Nov 13, 2023 | Sell | $10.7K | 2,800 |
| CEO | Chen Fei | Jun 14, 2023 | Buy | $31.68K | 8,000 |
| CEO | Chen Fei | Jun 14, 2023 | Buy | $10.77K | 2,784 |
| CEO | Chen Fei | May 26, 2023 | Buy | $70.4K | 22,000 |
| Director | MEEUSEN RICHARD A | May 19, 2022 | Buy | $52.25K | 95,000 |
| Director | MEEUSEN RICHARD A | May 18, 2022 | Buy | $50.51K | 97,125 |
| Director | Boswell Peyton | May 17, 2022 | Buy | $250K | 500,000 |
| CFO | Stadil Simon Seidelin | May 17, 2022 | Buy | $40K | 80,000 |
| Director | VERNON MARK | May 17, 2022 | Buy | $250K | 500,000 |
| CEO | BUEHLER ALEXANDER J | May 17, 2022 | Buy | $1M | 2,000,000 |
| 10% Owner | LYTTON LAURENCE W | May 13, 2022 | Buy | $687.5K | 1,375,000 |
| 10% Owner | LYTTON LAURENCE W | May 13, 2022 | Buy | $4.3M | 8,625,000 |
| 10% Owner | LYTTON LAURENCE W | Jan 25, 2022 | Buy | $544 | 100 |
| 10% Owner | LYTTON LAURENCE W | Jan 24, 2022 | Buy | $84.25K | 16,089 |
| 10% Owner | LYTTON LAURENCE W | Jan 21, 2022 | Buy | $108K | 20,000 |
| 10% Owner | LYTTON LAURENCE W | Jan 4, 2022 | Buy | $64.86K | 10,900 |
| 10% Owner | LYTTON LAURENCE W | Jan 3, 2022 | Buy | $76.07K | 12,785 |
| 10% Owner | LYTTON LAURENCE W | Dec 22, 2021 | Buy | $77.91K | 15,100 |
| 10% Owner | LYTTON LAURENCE W | Dec 21, 2021 | Buy | $226.32K | 44,895 |
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.