Ambow Education Holding Ltd. SEC EDGAR Filings (CIK 0001494558)

SEC EDGAR filings, ownership reports, and insider transactions for Ambow Education Holding Ltd..

Symbol
AMBO on NYSE
Industry
Services Educational Services (Office Of Trade & Services)
Business address
10080 N. Wolfe Rd, Suite Sw3 200, Cupertino, CA, 95014
State of incorporation
Cayman Islands
Fiscal year end
31 December
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Ambow Education Holding Ltd. has filed 285 SEC EDGAR filings since 14 Jul 2010

Latest Filings

Recent SEC filings for Ambow Education Holding Ltd. including 8-K, 6-K, EFFECT and more.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 12 Jan 2026 09 Jan 2026 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 22 Dec 2025 22 Dec 2025 001-34824
EFFECT Open EFFECT document View SEC filing for EFFECT 01 Dec 2025 333-291011
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 14 Nov 2025 14 Nov 2025 001-34824
F-3 Open F-3 document | Open XBRL data View SEC filing for F-3 REGISTRATION STATEMENT 22 Oct 2025 333-291011
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 30 Sep 2025 30 Sep 2025 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 22 Aug 2025 22 Aug 2025 001-34824
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 05 Aug 2025 30 Jun 2025 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Jul 2025 25 Jul 2025 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 11 Jun 2025 11 Jun 2025 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 29 Apr 2025 29 Apr 2025 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 28 Mar 2025 28 Mar 2025 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F ANNUAL REPORT 28 Mar 2025 31 Dec 2024 001-34824
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 30 Dec 2024 30 Jun 2024 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 23 Dec 2024 23 Dec 2024 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 23 Dec 2024 23 Dec 2024 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 23 Dec 2024 23 Dec 2024 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 15 Nov 2024 15 Nov 2024 001-34824
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 07 Oct 2024 07 Oct 2024 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Apr 2024 25 Apr 2024 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F FORM 20-F 25 Apr 2024 31 Dec 2023 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Mar 2024 06 Mar 2024 001-34824
F-6 POS Open F-6 POS document View SEC filing for F-6 POS 29 Jan 2024 333-168238
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Jan 2024 29 Jan 2024 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Dec 2023 22 Dec 2023 001-34824
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 28 Nov 2023 30 Jun 2023 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Nov 2023 20 Nov 2023 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 11 Oct 2023 11 Oct 2023 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Jul 2023 25 Jul 2023 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Apr 2023 27 Apr 2023 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 27 Apr 2023 31 Dec 2022 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 02 Mar 2023 02 Mar 2023 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Jan 2023 23 Jan 2023 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Dec 2022 22 Dec 2022 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Nov 2022 23 Nov 2022 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Nov 2022 23 Nov 2022 001-34824
EFFECT Open EFFECT document View SEC filing for EFFECT 22 Nov 2022 333-264878
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Nov 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 10 Nov 2022
F-3/A Open F-3/A document View SEC filing for F-3/A F-3/A 10 Nov 2022 333-264878
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 26 Oct 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Oct 2022
F-3/A Open F-3/A document View SEC filing for F-3/A F-3/A 14 Oct 2022 333-264878
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Oct 2022 06 Oct 2022 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Sep 2022
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K 6-K 30 Sep 2022 30 Jun 2022 001-34824
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Sep 2022
F-3/A Open F-3/A document View SEC filing for F-3/A F-3/A 14 Sep 2022 333-264878
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Aug 2022
F-3/A Open F-3/A document View SEC filing for F-3/A F-3/A 12 Aug 2022 333-264878
CORRESP Open CORRESP document View SEC filing for CORRESP 12 Aug 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 Jul 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Jun 2022
F-3/A Open F-3/A document View SEC filing for F-3/A FORM F-3/A 14 Jun 2022 333-264878
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 26 May 2022
F-3 Open F-3 document View SEC filing for F-3 FORM F-3 12 May 2022 333-264878
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 May 2022 02 May 2022 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 02 May 2022 31 Dec 2021 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Dec 2021 15 Dec 2021 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Nov 2021 09 Nov 2021 001-34824
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 20 Sep 2021 30 Jun 2021 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Jul 2021 29 Jul 2021 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Jun 2021 28 Jun 2021 001-34824
20-F/A Open 20-F/A document View SEC filing for 20-F/A FORM 20-F/A 15 Apr 2021 31 Dec 2020 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Apr 2021 08 Apr 2021 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F FORM 20-F 08 Apr 2021 31 Dec 2020 001-34824
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 30 Dec 2020 30 Sep 2020 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Dec 2020 17 Dec 2020 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Dec 2020 15 Dec 2020 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Nov 2020 17 Nov 2020 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 03 Nov 2020 005-85611
424B5 Open 424B5 document View SEC filing for 424B5 424B5 05 Oct 2020 333-231273
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Oct 2020 05 Oct 2020 001-34824
20-F/A Open 20-F/A document View SEC filing for 20-F/A 20-F/A 30 Sep 2020 31 Dec 2019 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Sep 2020 15 Sep 2020 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 09 Jul 2020 09 Jul 2020 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Apr 2020 22 Apr 2020 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F FORM 20-F 22 Apr 2020 31 Dec 2019 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Dec 2019 20 Dec 2019 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Dec 2019 12 Dec 2019 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Nov 2019 20 Nov 2019 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 10 Sep 2019 005-85611
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Sep 2019 09 Sep 2019 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Jun 2019 05 Jun 2019 001-34824
EFFECT Open EFFECT document View SEC filing for EFFECT 17 May 2019 333-231273
CORRESP Open CORRESP document View SEC filing for CORRESP 15 May 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 May 2019
F-3 Open F-3 document View SEC filing for F-3 F-3 08 May 2019 333-231273
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Apr 2019 05 Apr 2019 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 05 Apr 2019 31 Dec 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 21 Dec 2018 21 Dec 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Nov 2018 26 Nov 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Nov 2018 14 Nov 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 05 Sep 2018 05 Sep 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 30 Aug 2018 30 Aug 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 08 Aug 2018 08 Aug 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 02 Jul 2018 02 Jul 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 28 Jun 2018 28 Jun 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jun 2018 06 Jun 2018 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Jun 2018 04 Jun 2018 001-34824
424B4 Open 424B4 document View SEC filing for 424B4 424B4 01 Jun 2018 333-220207
EFFECT Open EFFECT document View SEC filing for EFFECT 31 May 2018 333-220207
F-1MEF Open F-1MEF document View SEC filing for F-1MEF F-1MEF 31 May 2018 333-225334
CERT Open CERT document View SEC filing for CERT NYSE AMERICAN CERTIFICATION - AMBOW EDUCATION HOLDING LTD 30 May 2018 001-34824
CORRESP Open CORRESP document View SEC filing for CORRESP 29 May 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 29 May 2018
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 25 May 2018 001-34824
CORRESP Open CORRESP document View SEC filing for CORRESP 21 May 2018
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 09 May 2018 333-220207
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 18 Apr 2018 333-220207
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 18 Apr 2018 31 Dec 2017 001-34824
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Apr 2018
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 03 Apr 2018 333-220207
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Mar 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Mar 2018
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 23 Mar 2018 333-220207
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 19 Mar 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Mar 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Mar 2018
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 09 Mar 2018 333-220207
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Mar 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Jan 2018
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 22 Jan 2018 333-220207
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Jan 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Jan 2018
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 05 Jan 2018 333-220207
CORRESP Open CORRESP document View SEC filing for CORRESP 05 Jan 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Dec 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 19 Dec 2017
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 19 Dec 2017 333-220207
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Nov 2017 20 Nov 2017 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 17 Nov 2017 17 Nov 2017 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 17 Nov 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Nov 2017
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 09 Nov 2017 333-220207
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Oct 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Oct 2017
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Oct 2017 16 Oct 2017 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Oct 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Oct 2017
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Sep 2017
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Sep 2017
F-1 Open F-1 document View SEC filing for F-1 F-1 28 Aug 2017 333-220207
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 May 2017 30 May 2017 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 23 Mar 2017 31 Dec 2016 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 Nov 2016 30 Nov 2016 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 23 Nov 2016 23 Nov 2016 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Oct 2016 20 Oct 2016 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Aug 2016 22 Aug 2016 001-34824
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 20 Jun 2016 20 Jun 2016 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 May 2016 04 May 2016 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F FORM 20-F 26 Apr 2016 31 Dec 2015 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Apr 2016
CORRESP Open CORRESP document View SEC filing for CORRESP 01 Apr 2016
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 05 Feb 2016
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 Jan 2016
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Dec 2015 21 Dec 2015 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Dec 2015
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Sep 2015 15 Sep 2015 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 Jun 2015 30 Jun 2015 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 04 Jun 2015 04 Jun 2015 001-34824
F-X Open F-X document View SEC filing for F-X FORM F-X 01 Jun 2015 005-85611
CB Open CB document View SEC filing for CB FORM CB 01 Jun 2015 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 07 May 2015 005-85611
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F FORM 20-F 21 Apr 2015 31 Dec 2014 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 15 Apr 2015 005-85611
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 15 Apr 2015 005-85611
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 15 Apr 2015 005-85611
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Mar 2015 11 Mar 2015 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 18 Feb 2015 28 Feb 2015 001-34824
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 17 Feb 2015 005-85611
25-NSE Open 25-NSE document View SEC filing for 25-NSE 06 Oct 2014 001-34824
20-F/A Open 20-F/A document View SEC filing for 20-F/A 20-F/A 17 Sep 2014 31 Dec 2013 001-34824
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 09 Sep 2014 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Jul 2014 005-85611
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 08 Jul 2014 31 Dec 2013 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 08 Jul 2014 31 Dec 2012 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 16 May 2014 31 May 2014 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 15 May 2014 31 May 2014 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO.5 15 May 2014 005-85611
6-K Open 6-K document View SEC filing for 6-K 6-K 07 May 2014 30 May 2014 001-34824
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 30 Apr 2014 31 Dec 2013 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Apr 2014 30 Apr 2014 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 18 Apr 2014 30 Apr 2014 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Apr 2014 30 Apr 2014 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Apr 2014 30 Apr 2014 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Mar 2014 31 Mar 2014 001-34824
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2014 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2014 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G 12 Feb 2014 005-85611
6-K Open 6-K document View SEC filing for 6-K 6-K 16 Jan 2014 16 Jan 2014 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Nov 2013 14 Nov 2013 001-34824
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A BODY 05 Nov 2013 005-85611
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 3 TO SCHEDULE 13D 25 Sep 2013 005-85611
6-K Open 6-K document View SEC filing for 6-K 6-K 20 Sep 2013 20 Sep 2013 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 28 Aug 2013 28 Aug 2013 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 07 Aug 2013 07 Aug 2013 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Jul 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Jul 2013
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Jul 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 2 TO SCHEDULE 13D 27 Jun 2013 005-85611
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 1 TO SCHEDULE 13D 10 Jun 2013 005-85611
6-K Open 6-K document View SEC filing for 6-K 6-K 10 Jun 2013 10 Jun 2013 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 04 Jun 2013 04 Jun 2013 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 03 Jun 2013 03 Jun 2013 001-34824
CORRESP Open CORRESP document View SEC filing for CORRESP 31 May 2013
6-K Open 6-K document View SEC filing for 6-K 6-K 20 May 2013 20 May 2013 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 17 May 2013
6-K Open 6-K document View SEC filing for 6-K 6-K 06 May 2013 06 May 2013 001-34824
CORRESP Open CORRESP document View SEC filing for CORRESP 02 May 2013
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 30 Apr 2013 18 Apr 2013 001-34824
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 23 Apr 2013 005-85611
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Apr 2013
6-K Open 6-K document View SEC filing for 6-K 6-K 10 Apr 2013 10 Apr 2013 001-34824
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 04 Apr 2013
6-K Open 6-K document View SEC filing for 6-K 6-K 26 Mar 2013 31 Mar 2013 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO. 4 25 Mar 2013 005-85611
6-K Open 6-K document View SEC filing for 6-K 6-K 22 Mar 2013 22 Mar 2013 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 19 Mar 2013 19 Mar 2013 001-34824
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Mar 2013
6-K Open 6-K document View SEC filing for 6-K 6-K 18 Mar 2013 31 Mar 2013 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO.3 15 Mar 2013 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Mar 2013 005-85611
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Feb 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Feb 2013
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Feb 2013
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2013 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2013 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2013 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 2 08 Feb 2013 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 3 06 Feb 2013 005-85611
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Jan 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Jan 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Jan 2013
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 26 Dec 2012
6-K Open 6-K document View SEC filing for 6-K 6-K 10 Sep 2012 30 Sep 2012 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 16 Jul 2012 31 Jul 2012 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 05 Jul 2012 31 Jul 2012 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 05 Jul 2012 31 Jul 2012 001-34824
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Jun 2012 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G 06 Jun 2012 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 2 05 Jun 2012 005-85611
6-K Open 6-K document View SEC filing for 6-K 6-K 01 Jun 2012 30 Jun 2012 001-34824
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 29 May 2012 31 Dec 2011 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 17 May 2012 31 May 2012 001-34824
6-K Open 6-K document View SEC filing for 6-K 6-K 02 May 2012 31 May 2012 001-34824
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 30 Apr 2012 31 Dec 2011 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO. 2 19 Mar 2012 005-85611
6-K Open 6-K document View SEC filing for 6-K 6-K 05 Mar 2012 05 Mar 2012 001-34824
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 1 13 Feb 2012 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 1 06 Feb 2012 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 06 Feb 2012 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 02 Feb 2012 005-85611
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Jan 2012 09 Jan 2012 001-34824
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT 05 Dec 2011 005-85611
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Nov 2011 21 Nov 2011 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Nov 2011 15 Nov 2011 001-34824
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 15 Nov 2011 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 10 Nov 2011 005-85611
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Aug 2011 26 Aug 2011 001-34824
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DOC ONE 10 Jun 2011 005-85611
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 May 2011 19 May 2011 001-34824
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A DOC ONE 10 May 2011 005-85611
20-F Open 20-F document View SEC filing for 20-F FORM 20-F 14 Apr 2011 31 Dec 2010 001-34824
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Mar 2011 02 Mar 2011 001-34824
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 11 Feb 2011 005-85611
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT 1 TO SC 13G 11 Feb 2011 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 11 Feb 2011 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G DOC ONE 10 Dec 2010 005-85611
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Nov 2010 15 Nov 2010 001-34824
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 26 Oct 2010 005-85611
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 27 Sep 2010 333-169590
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 08 Sep 2010 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 16 Aug 2010 005-85611
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 13 Aug 2010 005-85611
424B4 Open 424B4 document View SEC filing for 424B4 FORM 424(B)(4) 05 Aug 2010 333-168096
EFFECT Open EFFECT document View SEC filing for EFFECT 04 Aug 2010 333-168238
EFFECT Open EFFECT document View SEC filing for EFFECT 04 Aug 2010 333-168096
F-1/A Open F-1/A document View SEC filing for F-1/A AMENDMENT NO.3 TO FORM F-1 30 Jul 2010 333-168096
CERTNYS Open CERTNYS document View SEC filing for CERTNYS AUTO-GENERATED PAPER DOCUMENT 22 Jul 2010 001-34824
F-6 Open F-6 document View SEC filing for F-6 21 Jul 2010 333-168238
8-A12B Open 8-A12B document View SEC filing for 8-A12B FORM 8-A 20 Jul 2010 001-34824
F-1/A Open F-1/A document View SEC filing for F-1/A AMENDMENT NO. 2 TO FORM F-1 20 Jul 2010 333-168096
F-1/A Open F-1/A document View SEC filing for F-1/A AMENDMENT NO.1 TO FORM F-1 19 Jul 2010 333-168096
F-1 Open F-1 document View SEC filing for F-1 FORM F-1 14 Jul 2010 333-168096

About this filer

Ambow Education Holding Ltd. files with the SEC under CIK 0001494558. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Educational Services.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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