Sinovac Biotech Ltd

Symbol
SVA on Nasdaq
Entity
Company
Business address
No. 39 Shangdi Xi Road, Haidian District, 100085 Beijing, China
Phone
86-10-82890088
State of incorporation
Antigua and Barbuda
Fiscal year end
December 31
Category
Accelerated filer
Former names
NET FORCE SYSTEMS INC (to 1/13/2004)
All SEC filings
View on sec.gov
Sinovac Biotech Ltd has filed 546 SEC EDGAR filings since 1/20/2000

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13D/A Open Document Open Filing Jul 15, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Jul 14, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Jul 14, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Jul 11, 2025 005-79318
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER Jul 11, 2025 Jul 10, 2025 001-32371
6-K Open Document Open Filing FORM 6-K Jul 10, 2025 Jul 9, 2025 001-32371
6-K Open Document Open Filing FORM 6-K Jul 10, 2025 Jul 9, 2025 001-32371
6-K Open Document Open Filing FORM 6-K Jul 8, 2025 Jul 8, 2025 001-32371
SCHEDULE 13D/A Open Document Open Filing Jul 7, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Jul 3, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Jul 2, 2025 Jul 2, 2025 001-32371
SCHEDULE 13D/A Open Document Open Filing Jul 1, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Jun 30, 2025 Jun 30, 2025 001-32371
6-K Open Document Open Filing FORM 6-K Jun 25, 2025 Jun 25, 2025 001-32371
SCHEDULE 13D/A Open Document Open Filing Jun 20, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Jun 20, 2025 Jun 19, 2025 001-32371
6-K Open Document Open Filing FORM 6-K Jun 18, 2025 Jun 18, 2025 001-32371
6-K Open Document Open Filing FORM 6-K Jun 18, 2025 Jun 18, 2025 001-32371
SCHEDULE 13D/A Open Document Open Filing Jun 17, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Jun 13, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing May 23, 2025 005-79318
6-K Open Document Open Filing FORM 6-K May 23, 2025 May 23, 2025 001-32371
6-K Open Document Open Filing FORM 6-K May 20, 2025 May 20, 2025 001-32371
6-K Open Document Open Filing FORM 6-K May 19, 2025 May 19, 2025 001-32371
SCHEDULE 13D/A Open Document Open Filing Apr 30, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Apr 30, 2025 Apr 30, 2025 001-32371
NT 20-F Open Document Open Filing NT 20-F Apr 29, 2025 Dec 31, 2024 001-32371
SCHEDULE 13D/A Open Document Open Filing Apr 29, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Apr 24, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Apr 21, 2025 Apr 21, 2025 001-32371
SCHEDULE 13D/A Open Document Open Filing Apr 10, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Apr 1, 2025 Apr 1, 2025 001-32371
6-K Open Document Open Filing FORM 6-K Mar 31, 2025 Mar 31, 2025 001-32371
SCHEDULE 13D Open Document Open Filing Mar 25, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Mar 21, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Mar 19, 2025 005-79318
SCHEDULE 13D/A Open Document Open Filing Mar 19, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Feb 28, 2025 Feb 28, 2025 001-32371
SCHEDULE 13D/A Open Document Open Filing Feb 19, 2025 005-79318
6-K Open Document Open Filing FORM 6-K Jan 16, 2025 Jan 16, 2025 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Sep 12, 2024 005-79318
6-K Open Document Open Filing FORM 6-K Aug 16, 2024 Aug 16, 2024 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Jun 17, 2024 005-79318
6-K Open Document Open Filing FORM 6-K Apr 30, 2024 Apr 29, 2024 001-32371
20-F Open Document | Data Open Filing 20-F Apr 29, 2024 Dec 31, 2023 001-32371
SC 13G/A Open Document Open Filing SC 13G/A Mar 20, 2024 005-79318
SC TO-T/A Open Document Open Filing FINAL AMENDMENT Mar 18, 2024 005-79318
8-A12B/A Open Document Open Filing 8-A12B/A Feb 21, 2024 001-32371
6-K Open Document Open Filing FORM 6-K Feb 21, 2024 Feb 21, 2024 001-32371
SC TO-T/A Open Document Open Filing COVER SHEET Feb 2, 2024 005-79318
UPLOAD Open Document Open Filing Jan 19, 2024 005-79318
SC 14D9 Open Document Open Filing SC 14D9 Jan 18, 2024 005-79318
SC TO-T Open Document Open Filing COVER SHEET Jan 8, 2024 005-79318
SC 13D/A Open Document Open Filing SC 13D/A Dec 4, 2023 005-79318
UPLOAD Open Document Open Filing Oct 10, 2023
CORRESP Open Document Open Filing Oct 5, 2023
SC TO-T/A Open Document Open Filing Oct 3, 2023 005-79318
SC 13D/A Open Document Open Filing SC 13D/A Sep 15, 2023 005-79318
6-K Open Document Open Filing FORM 6-K Sep 11, 2023 Sep 11, 2023 001-32371
UPLOAD Open Document Open Filing Sep 8, 2023
SC 14D9 Open Document Open Filing SC 14D9 Sep 5, 2023 005-79318
CORRESP Open Document Open Filing Sep 1, 2023
6-K Open Document Open Filing FORM 6-K Aug 29, 2023 Aug 29, 2023 001-32371
6-K Open Document Open Filing FORM 6-K Aug 28, 2023 Aug 28, 2023 001-32371
SC TO-T Open Document Open Filing COVER SHEET Aug 25, 2023 005-79318
6-K Open Document Open Filing FORM 6-K Aug 15, 2023 Aug 15, 2023 001-32371
UPLOAD Open Document Open Filing Jul 21, 2023
CORRESP Open Document Open Filing Jul 10, 2023
UPLOAD Open Document Open Filing Jun 26, 2023
SC 13D/A Open Document Open Filing SC 13D/A May 25, 2023 005-79318
6-K Open Document Open Filing FORM 6-K May 1, 2023 May 1, 2023 001-32371
6-K Open Document Open Filing FORM 6-K May 1, 2023 Apr 28, 2023 001-32371
20-F Open Document | Data Open Filing 20-F May 1, 2023 Dec 31, 2022 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Mar 15, 2023 005-79318
8-A12B/A Open Document Open Filing 8-A12B/A Feb 22, 2023 001-32371
6-K Open Document Open Filing FORM 6-K Feb 22, 2023 Feb 22, 2023 001-32371
6-K Open Document Open Filing FORM 6-K Dec 29, 2022 Dec 29, 2022 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Dec 12, 2022 005-79318
6-K Open Document Open Filing FORM 6-K Nov 4, 2022 Nov 4, 2022 001-32371
6-K Open Document Open Filing FORM 6-K Jun 9, 2022 Jun 9, 2022 001-32371
6-K Open Document Open Filing FORM 6-K May 6, 2022 May 6, 2022 001-32371
6-K Open Document Open Filing FORM 6-K May 2, 2022 Apr 29, 2022 001-32371
20-F Open Document | Data Open Filing 20-F Apr 29, 2022 Dec 31, 2021 001-32371
8-A12B/A Open Document Open Filing 8-A12B/A Feb 22, 2022 001-32371
6-K Open Document Open Filing FORM 6-K Feb 22, 2022 Feb 22, 2022 001-32371
6-K Open Document Open Filing FORM 6-K Dec 30, 2021 Dec 30, 2021 001-32371
6-K Open Document Open Filing 6-K Dec 13, 2021 Dec 13, 2021 001-32371
6-K Open Document Open Filing 6-K Dec 10, 2021 Dec 10, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Dec 7, 2021 Dec 7, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Nov 10, 2021 Nov 10, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Jul 20, 2021 Jul 19, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Jul 20, 2021 Jul 19, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Jul 12, 2021 Jul 12, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Jun 30, 2021 Jun 30, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Jun 2, 2021 Jun 2, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Apr 23, 2021 Apr 22, 2021 001-32371
20-F Open Document | Data Open Filing 20-F Apr 22, 2021 Dec 31, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Apr 2, 2021 Apr 2, 2021 001-32371
8-A12B/A Open Document Open Filing 8-A12B/A Feb 22, 2021 001-32371
6-K Open Document Open Filing 6-K Feb 22, 2021 Feb 22, 2021 001-32371
6-K Open Document Open Filing FORM 6-K Feb 8, 2021 Feb 8, 2021 001-32371
SC 13D Open Document Open Filing SC 13D Dec 22, 2020 005-79318
SC 13D/A Open Document Open Filing AMENDMENT NO. 3 Dec 21, 2020 005-79318
6-K Open Document Open Filing 6-K Dec 9, 2020 Dec 9, 2020 001-32371
6-K Open Document Open Filing 6-K Dec 7, 2020 Dec 7, 2020 001-32371
6-K Open Document Open Filing 6-K Sep 29, 2020 Sep 29, 2020 001-32371
6-K Open Document Open Filing 6-K Sep 23, 2020 Sep 23, 2020 001-32371
6-K Open Document Open Filing 6-K Sep 23, 2020 Sep 23, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Aug 28, 2020 Aug 28, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Aug 26, 2020 Aug 25, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Jul 6, 2020 Jul 6, 2020 001-32371
6-K Open Document Open Filing 6-K Jun 30, 2020 Jun 30, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Jun 24, 2020 Jun 24, 2020 001-32371
6-K Open Document Open Filing 6-K Jun 15, 2020 Jun 15, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Jun 11, 2020 Jun 11, 2020 001-32371
6-K Open Document Open Filing 6-K May 22, 2020 May 22, 2020 001-32371
6-K Open Document Open Filing 6-K May 18, 2020 May 18, 2020 001-32371
6-K Open Document Open Filing 6-K May 6, 2020 May 6, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Apr 30, 2020 Apr 30, 2020 001-32371
20-F Open Document | Data Open Filing 20-F Apr 30, 2020 Dec 31, 2019 001-32371
6-K Open Document Open Filing 6-K Apr 17, 2020 Apr 17, 2020 001-32371
6-K Open Document Open Filing FORM 6-K Apr 14, 2020 Apr 14, 2020 001-32371
8-A12B/A Open Document Open Filing 8-A12B/A Feb 21, 2020 001-32371
6-K Open Document Open Filing 6-K Feb 21, 2020 Feb 21, 2020 001-32371
6-K Open Document Open Filing 6-K Dec 31, 2019 Dec 30, 2019 001-32371
6-K Open Document Open Filing FORM 6-K Nov 18, 2019 Nov 18, 2019 001-32371
6-K Open Document Open Filing FORM 6-K Aug 16, 2019 Aug 16, 2019 001-32371
6-K Open Document Open Filing FORM 6-K Jul 11, 2019 Jul 11, 2019 001-32371
6-K Open Document Open Filing FORM 6-K Apr 30, 2019 Apr 30, 2019 001-32371
20-F Open Document | Data Open Filing 20-F Apr 29, 2019 Dec 31, 2018 001-32371
6-K Open Document Open Filing 6-K Apr 16, 2019 Apr 16, 2019 001-32371
6-K Open Document Open Filing 6-K Apr 15, 2019 Apr 15, 2019 001-32371
SC 13D/A Open Document Open Filing AMENDMENT NO. 2 Mar 19, 2019 005-79318
6-K Open Document Open Filing FORM 6-K Mar 11, 2019 Mar 8, 2019 001-32371
8-A12B Open Document Open Filing 8-A12B Feb 22, 2019 001-32371
6-K Open Document Open Filing FORM 6-K Feb 22, 2019 Feb 22, 2019 001-32371
8-A12G Open Document Open Filing 8-A12G Feb 22, 2019 000-29031
6-K Open Document Open Filing 6-K Dec 20, 2018 Dec 20, 2018 001-32371
6-K Open Document Open Filing 6-K Dec 13, 2018 Dec 13, 2018 001-32371
6-K Open Document Open Filing FORM 6-K Nov 28, 2018 Nov 28, 2018 001-32371
6-K Open Document Open Filing FORM 6-K Nov 8, 2018 Nov 8, 2018 001-32371
6-K Open Document Open Filing FORM 6-K Oct 22, 2018 Oct 22, 2018 001-32371
6-K Open Document Open Filing 6-K Oct 17, 2018 Oct 17, 2018 001-32371
6-K Open Document Open Filing 6-K Oct 16, 2018 Oct 16, 2018 001-32371
6-K Open Document Open Filing 6-K Oct 10, 2018 Oct 10, 2018 001-32371
6-K Open Document Open Filing 6-K Sep 17, 2018 Sep 17, 2018 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Aug 27, 2018 005-79318
6-K Open Document Open Filing FORM 6-K Aug 20, 2018 Aug 20, 2018 001-32371
SC 13E3/A Open Document Open Filing SC 13E3/A Jul 23, 2018 005-79318
SC 13D/A Open Document Open Filing SC 13D/A Jul 20, 2018 005-79318
SC 13D Open Document Open Filing SC 13D Jul 11, 2018 005-79318
SC 13G Open Document Open Filing SCHEDULE 13G FOR SINOVAC BIOTECH LTD. BY PRIME SUCCSSS, L.P. Jul 10, 2018 005-79318
8-A12B/A Open Document Open Filing 8-A12B/A Jul 3, 2018 001-32371
6-K Open Document Open Filing FORM 6-K Jul 3, 2018 Jul 3, 2018 001-32371
6-K Open Document Open Filing 6-K Jun 26, 2018 Jun 26, 2018 001-32371
6-K Open Document Open Filing FORM 6-K Jun 11, 2018 Jun 11, 2018 001-32371
6-K Open Document Open Filing FORM 6-K May 11, 2018 May 11, 2018 001-32371
20-F Open Document | Data Open Filing FORM 20-F May 11, 2018 Dec 31, 2017 001-32371
6-K Open Document Open Filing 6-K May 8, 2018 May 8, 2018 001-32371
NT 20-F/A Open Document Open Filing NT 20-F/A May 8, 2018 Dec 31, 2017 001-32371
6-K Open Document Open Filing FORM 6-K May 2, 2018 May 2, 2018 001-32371
NT 20-F Open Document Open Filing NT 20-F Apr 30, 2018 Dec 31, 2017 001-32371
6-K Open Document Open Filing 6-K Apr 30, 2018 Apr 30, 2018 001-32371
6-K Open Document Open Filing 6-K Apr 27, 2018 Apr 27, 2018 001-32371
6-K Open Document Open Filing FORM 6-K Apr 27, 2018 Apr 27, 2018 001-32371
6-K Open Document Open Filing 6-K Apr 23, 2018 Apr 23, 2018 001-32371
6-K Open Document Open Filing 6-K Apr 19, 2018 Apr 19, 2018 001-32371
6-K Open Document Open Filing 6-K Apr 19, 2018 Apr 19, 2018 001-32371
6-K Open Document Open Filing 6-K Mar 27, 2018 Mar 27, 2018 001-32371
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 Mar 26, 2018 005-79318
6-K Open Document Open Filing FORM 6-K Mar 15, 2018 Mar 15, 2018 001-32371
8-A12B/A Open Document Open Filing 8-A12B/A Mar 6, 2018 001-32371
6-K Open Document Open Filing 6-K Mar 6, 2018 Mar 6, 2018 001-32371
6-K Open Document Open Filing 6-K Mar 6, 2018 Mar 6, 2018 001-32371
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 8, 2018 005-79318
6-K Open Document Open Filing 6-K Feb 7, 2018 Feb 7, 2018 001-32371
SC 13E3/A Open Document Open Filing SCHEDULE 13E3/A Jan 30, 2018 005-79318
CORRESP Open Document Open Filing Jan 30, 2018
UPLOAD Open Document Open Filing Jan 22, 2018
SC 13E3 Open Document Open Filing SCHEDULE 13E3 Jan 5, 2018 005-79318
6-K Open Document Open Filing 6-K Dec 29, 2017 Dec 29, 2017 001-32371
6-K Open Document Open Filing 6-K Dec 1, 2017 Dec 1, 2017 001-32371
6-K Open Document Open Filing 6-K Dec 1, 2017 Dec 1, 2017 001-32371
6-K Open Document Open Filing FORM 6-K Nov 30, 2017 Nov 30, 2017 001-32371
6-K Open Document Open Filing 6-K Nov 22, 2017 Nov 22, 2017 001-32371
20-F Open Document | Data Open Filing FORM 20-F Nov 22, 2017 Dec 31, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Nov 8, 2017 Nov 8, 2017 001-32371
6-K Open Document Open Filing FORM 6-K Nov 3, 2017 Nov 3, 2017 001-32371
6-K Open Document Open Filing 6-K Aug 14, 2017 Aug 14, 2017 001-32371
SC 13D Open Document Open Filing Jul 7, 2017 005-79318
8-A12B/A Open Document Open Filing 8-A12B/A Jun 30, 2017 001-32371
6-K Open Document Open Filing FORM 6-K Jun 30, 2017 Jun 30, 2017 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Jun 27, 2017 005-79318
SC 13D/A Open Document Open Filing SC 13D/A Jun 27, 2017 005-79318
6-K Open Document Open Filing FORM 6-K Jun 26, 2017 Jun 26, 2017 001-32371
6-K Open Document Open Filing 6-K May 16, 2017 May 16, 2017 001-32371
NT 20-F Open Document Open Filing NT 20-F May 1, 2017 Dec 31, 2016 001-32371
8-A12B/A Open Document Open Filing FORM 8-A12B/A Mar 24, 2017 001-32371
6-K Open Document Open Filing 6-K Mar 24, 2017 Mar 24, 2017 001-32371
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 9, 2017 005-79318
6-K Open Document Open Filing FORM 6-K Feb 8, 2017 Feb 8, 2017 001-32371
6-K Open Document Open Filing 6-K Dec 23, 2016 Dec 23, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Nov 8, 2016 Nov 8, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Oct 21, 2016 Oct 21, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Oct 11, 2016 Oct 11, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Aug 24, 2016 Aug 24, 2016 001-32371
6-K Open Document | Data Open Filing FORM 6-K Jun 2, 2016 Jun 2, 2016 001-32371
20-F Open Document | Data Open Filing FORM 20-F Apr 25, 2016 Dec 31, 2015 001-32371
6-K Open Document | Data Open Filing FORM 6-K Apr 14, 2016 Apr 14, 2016 001-32371
6-K Open Document | Data Open Filing FORM 6-K Apr 12, 2016 Apr 12, 2016 001-32371
SC 13G Open Document Open Filing Apr 11, 2016 005-79318
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 Apr 5, 2016 005-79318
8-A12B Open Document Open Filing 8-A12B Mar 29, 2016 001-32371
6-K Open Document | Data Open Filing FORM 6-K Mar 29, 2016 Mar 29, 2016 001-32371
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 11, 2016 005-79318
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 11, 2016 005-79318
SC 13D/A Open Document Open Filing SC 13D/A Feb 8, 2016 005-79318
6-K Open Document Open Filing FORM 6-K Feb 4, 2016 Feb 4, 2016 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Feb 2, 2016 005-79318
6-K Open Document Open Filing FORM 6-K Feb 1, 2016 Feb 1, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Feb 1, 2016 Feb 1, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Jan 5, 2016 Jan 4, 2016 001-32371
6-K Open Document Open Filing FORM 6-K Nov 13, 2015 Nov 13, 2015 001-32371
6-K Open Document Open Filing FORM 6-K Nov 6, 2015 Nov 6, 2015 001-32371
6-K Open Document Open Filing FORM 6-K Nov 2, 2015 Oct 30, 2015 001-32371
6-K Open Document Open Filing FORM 6-K Sep 15, 2015 Sep 14, 2015 001-32371
6-K Open Document Open Filing FORM 6-K Aug 13, 2015 Aug 13, 2015 001-32371
6-K Open Document Open Filing FORM 6-K May 15, 2015 May 14, 2015 001-32371
6-K Open Document Open Filing FORM 6-K May 14, 2015 May 14, 2015 001-32371
6-K Open Document Open Filing FORM 6-K May 12, 2015 May 12, 2015 001-32371
6-K Open Document Open Filing FORM 6-K May 7, 2015 May 7, 2015 001-32371
6-K Open Document Open Filing 6-K Apr 29, 2015 Apr 29, 2015 001-32371
20-F Open Document | Data Open Filing 20-F Apr 29, 2015 Dec 31, 2014 001-32371
6-K Open Document Open Filing FORM 6-K Apr 29, 2015 Apr 29, 2015 001-32371
6-K Open Document Open Filing FORM 6-K Apr 15, 2015 Apr 15, 2015 001-32371
SC 13G Open Document Open Filing SCHEDULE 13G HOLDINGS REPORT Feb 17, 2015 005-79318
SC 13G/A Open Document Open Filing SEC SCHEDULE 13G Feb 12, 2015 005-79318
6-K Open Document Open Filing FORM 6-K Nov 17, 2014 Nov 17, 2014 001-32371
6-K Open Document Open Filing FORM 6-K Aug 27, 2014 Aug 27, 2014 001-32371
6-K Open Document Open Filing 6-K Aug 19, 2014 Aug 19, 2014 001-32371
6-K Open Document Open Filing 6-K Aug 19, 2014 Aug 19, 2014 001-32371
6-K Open Document Open Filing 6-K Jul 16, 2014 Jul 16, 2014 001-32371
6-K Open Document Open Filing 6-K Jul 16, 2014 Jul 16, 2014 001-32371
6-K Open Document Open Filing FORM 6-K Jun 24, 2014 Jun 24, 2014 001-32371
6-K Open Document Open Filing FORM 6-K Apr 28, 2014 Apr 28, 2014 001-32371
20-F Open Document | Data Open Filing 20-F Apr 16, 2014 Dec 31, 2013 001-32371
6-K Open Document Open Filing FORM 6-K Mar 24, 2014 Mar 24, 2014 001-32371
SC 13D/A Open Document Open Filing SC 13D/A Mar 5, 2014 005-79318
SC 13G Open Document Open Filing DISCLOSURE DOCUMENT Feb 14, 2014 005-79318
6-K Open Document Open Filing 6-K Jan 27, 2014 Jan 27, 2014 001-32371