| SC 13G/A |
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20 Nov 2024 |
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| SC 13G/A |
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AMENDMENT NO. 1 TO THE SCHEDULE 13G |
14 Nov 2024 |
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| SC 13G/A |
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08 May 2024 |
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| SC 13G |
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THE SCHEDULE 13G |
25 Mar 2024 |
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| SC 13G/A |
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07 Mar 2024 |
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| SC 13G/A |
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22 Jan 2024 |
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| SC 13G/A |
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08 Jun 2023 |
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| SC 13G/A |
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06 Jan 2023 |
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| SC 13G/A |
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SCHEDULE 13G |
14 Feb 2022 |
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| SC 13G/A |
Report
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SCHEDULE 13G/A |
14 Feb 2022 |
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| SC 13G |
Report
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04 Feb 2022 |
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| SC 13G/A |
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SEC SCHEDULE 13G |
31 Jan 2022 |
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| SC 13G |
Report
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SC 13G |
17 Nov 2021 |
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| SC 13G/A |
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07 May 2021 |
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| SC 13G |
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SEC SCHEDULE 13G |
16 Feb 2021 |
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| SC 13G/A |
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SC 13G/A |
12 Feb 2021 |
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| SC 13G/A |
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SC 13G/A |
12 Feb 2021 |
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| SC 13G/A |
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10 Feb 2021 |
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| SC 13G/A |
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04 Feb 2021 |
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| SC 13G |
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02 Feb 2021 |
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| SC 13G |
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SC 13G |
07 Jan 2021 |
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| SC 13G/A |
Report
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SCHEDULE 13G/A |
12 Feb 2020 |
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| SC 13G/A |
Report
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SCHEDULE 13G/A |
12 Feb 2020 |
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| SC 13G |
Report
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SCHEDULE 13G HOLDINGS REPORT |
24 Jan 2020 |
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| SC 13G/A |
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SC 13G/A |
14 Feb 2019 |
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| SC 13G/A |
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SC 13G/A |
14 Feb 2019 |
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| SC 13G/A |
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11 Feb 2019 |
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| SC 13G/A |
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MS AMENDMENT |
09 Aug 2018 |
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| SC 13G |
Report
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MS INITIAL |
21 May 2018 |
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| SC 13G/A |
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14 Feb 2018 |
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| SC 13G |
Report
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NUMERIC INVESTORS LLC |
08 Feb 2018 |
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| SC 13G/A |
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SC 13G/A |
26 Jan 2018 |
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| SC 13G/A |
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12 Jun 2017 |
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| SC 13G/A |
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14 Feb 2017 |
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| SC 13G/A |
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14 Feb 2017 |
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| SC 13G/A |
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SC 13G/A |
08 Feb 2017 |
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| SC 13G/A |
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03 Feb 2017 |
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| SC 13G/A |
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SCHEDULE 13G/A |
16 Feb 2016 |
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| SC 13G/A |
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SC 13G/A |
16 Feb 2016 |
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| SC 13G |
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16 Feb 2016 |
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| SC 13G/A |
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12 Feb 2016 |
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| SC 13G/A |
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DAQO M/E 13G |
11 May 2015 |
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| SC 13G |
Report
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DAQO YE 13G |
11 May 2015 |
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| SC 13G/A |
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SC 13G/A |
03 Feb 2015 |
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| SC 13G/A |
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03 Oct 2014 |
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| SC 13G |
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22 Aug 2014 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO. 3 |
12 Feb 2014 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO.3 |
12 Feb 2014 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO. 3 |
12 Feb 2014 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO.2 |
14 Feb 2013 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO. 2 |
14 Feb 2013 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO.2 |
14 Feb 2013 |
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| SC 13G/A |
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SC 13G/A |
13 Feb 2013 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO. 1 |
14 Feb 2012 |
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| SC 13G/A |
Report
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SCHEDULE 13G AMENDMENT NO. 1 |
14 Feb 2012 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO. 1 |
14 Feb 2012 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO. 1 |
14 Feb 2012 |
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| SC 13G/A |
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SCHEDULE 13G AMENDMENT NO. 1 |
14 Feb 2012 |
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