| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2021-01-06 | Deng Long | Buy | Common Stock | 6043054.0 | 7,475,704 | $0.0 | J | |
| 2019-02-20 | Yi Long | Buy | Common Stock, $0.0001 par value | 30000.0 | 30,000 | $0.0 | A | |
| 2019-01-08 | Fang Mark | Buy | Common Stock, par value $0.0001 | 6000.0 | 12,000 | $1.1 | A | |
| 2019-01-08 | Walder Jay | Buy | Common Stock, par value $0.0001 | 6000.0 | 6,000 | $1.1 | A | |
| 2018-03-30 | Fang Mark | Buy | Common Stock, $0.0001 par value | 6000.0 | 6,000 | $0.0 | A | |
| 2018-03-30 | You Jianming | Buy | Common Stock, $0.0001 par value | 8000.0 | 8,000 | $0.0 | A | |
| 2018-03-30 | He Xin | Buy | Common Stock, $0.0001 par value | 300000.0 | 300,000 | $0.0 | A | |
| 2017-08-15 | Deng Long | Buy | Common Stock | 192000.0 | 11,430,000 | $8.9 | C | |
| 2017-08-15 | Deng Lilly | Buy | Common Stock | 192000.0 | 11,430,000 | $8.9 | C | |
| 2017-07-13 | Deng Lilly | Buy | Common Stock | 50000.0 | 11,238,000 | $0.0 | A | |
| 2017-07-13 | Deng Long | Buy | Common Stock | 50000.0 | 11,238,000 | $0.0 | A | |
| 2017-07-12 | Deng Long | Buy | Common Stock | 16000.0 | 11,188,000 | $8.9 | C | |
| 2017-07-12 | Deng Lilly | Buy | Common Stock | 16000.0 | 11,188,000 | $8.9 | C | |
| 2017-06-16 | Deng Lilly | Buy | Common Stock | 16000.0 | 11,172,000 | $8.9 | C | |
| 2017-06-16 | Deng Long | Buy | Common Stock | 16000.0 | 11,172,000 | $8.9 | P | |
| 2017-05-10 | Deng Lilly | Buy | Common Stock | 56000.0 | 11,176,000 | $8.9 | P | |
| 2017-05-10 | Deng Long | Buy | Agreement to Purchase | 224000.0 | 224,000 | $0.0 | P |