Insider purchases - Last 6 months | Shares | Trans |
---|---|---|
Purchases | 0 | 0 |
Sales | N/A | 0 |
Net shares purchased (sold) | 0 | 0 |
Total insider shares held | 3.8k | 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 |
---|---|---|---|---|---|
JIE YANG | Direct | 09 Feb 2022 | 300,000 | ||
SHAN JING | Direct | 09 Feb 2022 | 100,000 | ||
QUI SHI | Direct | 09 Feb 2022 | 100,000 | ||
WANG JING | Direct | 15 Dec 2021 | 100,000 | ||
CAO LEI | Direct | 13 Aug 2021 | 600,000 | ||
HUANG ZHI KANG | Direct | 13 Aug 2021 | 160,000 | ||
WANG JING | Direct | 13 Aug 2021 | 20,000 | ||
LIU TIELIANG PH.D. | Direct | 13 Aug 2021 | 20,000 | ||
PAN TUO | Direct | 13 Aug 2021 | 200,000 | ||
HUANG XIAOHUAN | Direct | 13 Aug 2021 | 20,000 | ||
NIE LEI | Indirect | 13 Aug 2021 | 200,000 | ||
PAN TUO | Indirect | 30 Jun 2020 | 200,000 | ||
CAO LEI | Direct | 31 Dec 2018 | 400,000 | ||
HUANG ZHI KANG | Direct | 31 Dec 2018 | 180,000 | ||
WANG JING | Direct | 31 Dec 2018 | 50,000 | ||
LIU TIELIANG PH.D. | Direct | 31 Dec 2018 | 50,000 | ||
PAN TUO | Direct | 31 Dec 2018 | 140,000 | ||
LI YAFEI | Direct | 31 Dec 2018 | 80,000 | ||
HANEBERG BRADLEY A. | Direct | 31 Dec 2018 | 50,000 | ||
CAO LEI | Direct | 04 May 2018 | 300,000 | ||
HUANG ZHI KANG | Direct | 04 May 2018 | 180,000 | ||
WANG JING | Direct | 04 May 2018 | 40,000 | ||
LIU TIELIANG PH.D. | Direct | 04 May 2018 | 40,000 | ||
PAN TUO | Direct | 04 May 2018 | 40,000 | ||
ZHU MING | Direct | 04 May 2018 | 40,000 | ||
LI YAFEI | Direct | 04 May 2018 | 20,000 | ||
PAN TUO | Sale at price 2.70 per share. | Direct | 13,500 | 11 Oct 2017 | 5,000 |
LI YAFEI | Sale at price 2.82 per share. | Direct | 2,820 | 10 Oct 2017 | 1,000 |
CAO LEI | Sale at price 2.86 per share. | Direct | 171,600 | 06 Oct 2017 | 60,000 |
CAO LEI | Sale at price 2.84 - 3.00 per share. | Direct | 58,200 | 11 Jul 2017 | 20,000 |
PAN TUO | Sale at price 2.90 - 2.96 per share. | Direct | 43,800 | 11 Jul 2017 | 15,000 |
CAO LEI | Sale at price 2.83 per share. | Direct | 28,300 | 05 Jul 2017 | 10,000 |
CAO LEI | Sale at price 2.70 - 2.87 per share. | Direct | 55,700 | 27 Jun 2017 | 20,000 |
PAN TUO | Sale at price 3.16 per share. | Direct | 15,800 | 13 Jan 2017 | 5,000 |
CAO LEI | Sale at price 3.10 per share. | Direct | 279,000 | 10 Jan 2017 | 90,000 |
HUANG ZHI KANG | Sale at price 2.84 per share. | Direct | 255,600 | 10 Jan 2017 | 90,000 |
CAO LEI | Sale at price 4.06 per share. | Direct | 40,600 | 16 Dec 2016 | 10,000 |
HUANG ZHI KANG | Sale at price 4.06 per share. | Direct | 40,600 | 16 Dec 2016 | 10,000 |
CAO LEI | Sale at price 4.25 per share. | Direct | 63,750 | 28 Nov 2016 | 15,000 |
CAO LEI | Direct | 11 Feb 2016 | 300,000 | ||
HUANG ZHI KANG | Direct | 11 Feb 2016 | 180,000 | ||
WANG JING | Direct | 11 Feb 2016 | 40,000 |