Insider purchases - Last 6 months | Shares | Trans |
---|---|---|
Purchases | 0 | 0 |
Sales | N/A | 0 |
Net shares purchased (sold) | 0 | 0 |
Total insider shares held | 16.46M | N/A |
% net shares purchased (sold) | N/A | N/A |
Net institutional purchases - Prior quarter to latest quarter | Shares |
---|---|
Net shares purchased (sold) | N/A |
% change in institutional shares held | N/A |
Insider | Transaction | Type | Value | Date | Shares |
---|---|---|---|---|---|
Evans (David Mark) | Conversion at price 0.17 per share. | Direct | 863 | 28 Oct 2022 | 5,000 |
Evans (David Mark) | Sale at price 7.27 per share. | Direct | 36,373 | 28 Oct 2022 | 5,000 |
Huang (Mincong) | Sale at price 8.29 per share. | Direct | 58,055 | 21 Sept 2022 | 7,000 |
Lu (Yang Y. Ph.D.) | Sale at price 7.84 per share. | Direct | 219,385 | 20 Sept 2022 | 28,000 |
Lu (Yang Y. Ph.D.) | Acquisition at price 7.39 per share. | Direct | 2,537,992 | 21 Jul 2022 | 343,450 |
Huang (Mincong) | Sale at price 9.68 per share. | Direct | 174,299 | 30 May 2022 | 18,000 |
Huang (Mincong) | Sale at price 9.54 per share. | Direct | 286,218 | 27 May 2022 | 30,000 |
Huang (Mincong) | Sale at price 9.29 per share. | Direct | 3,392,044 | 26 May 2022 | 365,050 |
Huang (Mincong) | Sale at price 9.11 per share. | Direct | 273,195 | 25 May 2022 | 30,000 |
Huang (Mincong) | Sale at price 9.11 per share. | Direct | 273,276 | 24 May 2022 | 30,000 |
Huang (Mincong) | Acquisition at price 10.23 per share. | Direct | 47,556 | 11 Jan 2022 | 4,650 |
Huang (Mincong) | Acquisition at price 10.58 per share. | Direct | 33,323 | 10 Jan 2022 | 3,150 |
Huang (Mincong) | Acquisition at price 10.15 per share. | Direct | 20,309 | 07 Jan 2022 | 2,000 |
Huang (Mincong) | Acquisition at price 8.45 per share. | Direct | 3,996,988 | 30 Dec 2021 | 473,050 |
Huang (Mincong) | Acquisition at price 9.36 per share. | Direct | 1,442,766 | 30 Dec 2021 | 154,150 |