| Filed On | Filing |
|---|---|
| 13 Oct 2026 |
Form 4: Liu Huan, Director
Bought 100,000 shares ($330K) |
| 17 Jun 2026 |
Form 4: Liu Huan, Director
Bought 200,000 shares ($400K) |
| 17 Oct 2025 |
Form 4: Liu Huan, Director
Received 144,000 shares as a grant or award |
| 05 Dec 2024 |
Form 4: Liu Huan, Director
Sold 45,938 shares ($300K) |
| 02 Oct 2024 |
Form 4: Huang Xianggeng, Director
Received 300,000 shares as a grant or award |
| 02 Oct 2024 |
Form 4: Liu Huan, Director
Received 735,000 shares as a grant or award · Received 500,000 shares as a grant or award |
| 02 Oct 2024 |
Form 4: Folker Walter Penn, Vice President of Procurement
Received 15,000 shares as a grant or award |
| 13 Jun 2024 |
Form 4: Chen Huoyuan, 10% owner
Sold 100 shares ($146) · Sold 1,000 shares ($1.76K) · Sold 400 shares ($568) · 2 more |
| 03 Jun 2024 |
Form 4: Tang Xiaolin, 10% owner
Sold 1,500,000 shares ($1.59M) |
| 03 Jun 2024 |
Form 4: Zhang Juguang, 10% owner
Sold 500 shares ($4.77K) · Sold 1,271,829 shares ($1.22M) |
| 23 May 2024 |
Form 4: Xiao Yan, 10% owner
Sold 1,500,000 shares ($4.37M) |
| 22 May 2024 |
Form 4: Yuan Ying-Chang, 10% owner
Sold 1,200,000 shares ($3.04M) |
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