Bit Brother Ltd SEC EDGAR Filings (CIK 0001543268)

SEC EDGAR filings, ownership reports, and insider transactions for Bit Brother Ltd.

Industry
Retail Eating Places (Office Of Trade & Services)
Business address
15/F, Block A, Kineer Business Centre, 53 Binjiang Rd, Yuelu District, Changsha, Hunan Province, China, 410023
State of incorporation
Virgin Islands, British
Former names
Urban Tea, Inc. (to 17 May 2021), Delta Technology Holdings Ltd (to 13 Feb 2019), CIS Acquisition Ltd. (to 01 Oct 2014)
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Bit Brother Ltd has filed 262 SEC EDGAR filings since 20 Mar 2012

Latest Filings

Recent SEC filings for Bit Brother Ltd including UPLOAD, 6-K, 25-NSE and more.

Form type Document Filing Description Filing date Reporting date File number(s)
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Aug 2024 001-35755
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Jul 2024 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 29 May 2024 29 May 2024 001-35755
25-NSE Open 25-NSE document View SEC filing for 25-NSE 25 Apr 2024 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 13 Mar 2024 13 Mar 2024 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 07 Mar 2024 07 Mar 2024 001-35755
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 27 Feb 2024 001-35755
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Feb 2024
RW Open RW document View SEC filing for RW REGISTRATION WITHDRAWAL REQUEST 22 Jan 2024 333-276526
F-3 Open F-3 document View SEC filing for F-3 REGISTRATION STATEMENT 16 Jan 2024 333-276526
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G AMMENDMENT 1 10 Jan 2024 005-87101
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 09 Jan 2024 001-35755
CORRESP Open CORRESP document View SEC filing for CORRESP 28 Dec 2023
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 15 Dec 2023 005-87101
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 11 Dec 2023 11 Dec 2023 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 06 Dec 2023 333-256628
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 29 Nov 2023 005-87101
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 24 Nov 2023 333-275744
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 22 Nov 2023 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G 20 Nov 2023 005-87101
SEC STAFF ACTION Open SEC STAFF ACTION document View SEC filing for SEC STAFF ACTION 14 Nov 2023
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 07 Nov 2023 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 31 Oct 2023 31 Oct 2023 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 30 Oct 2023 333-256628
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F ANNUAL REPORT 12 Oct 2023 30 Jun 2023 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 02 Aug 2023 02 Aug 2023 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 21 Jul 2023 21 Jul 2023 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 19 Jul 2023 333-256628
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 14 Jun 2023 14 Jun 2023 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 04 Apr 2023 04 Apr 2023 001-35755
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 27 Mar 2023 31 Dec 2022 001-35755
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Mar 2023
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Jan 2023
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 Jan 2023 20 Jan 2023 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 20 Jan 2023 333-256628
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 28 Dec 2022 28 Dec 2022 001-35755
F-3/A Open F-3/A document View SEC filing for F-3/A AMENDMENT NO. 3 TO FORM F-3 28 Dec 2022 333-258355
F-3/A Open F-3/A document View SEC filing for F-3/A AMENDMENT NO. 2 TO FORM F-3 23 Dec 2022 333-258355
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 19 Dec 2022 19 Dec 2022 001-35755
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F ANNUAL REPORT 31 Oct 2022 30 Jun 2022 001-35755
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 29 Sep 2022 29 Sep 2022 001-35755
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 22 Aug 2022 333-267007
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 09 Aug 2022 09 Aug 2022 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 08 Aug 2022 08 Aug 2022 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jul 2022 06 Jul 2022 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 16 Jun 2022 16 Jun 2022 001-35755
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 15 Apr 2022 31 Dec 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Mar 2022 24 Mar 2022 001-35755
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 21 Mar 2022 333-263751
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 15 Feb 2022 15 Feb 2022 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 25 Jan 2022 25 Jan 2022 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Jan 2022 24 Jan 2022 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A BIT BROTHER LTD. 24 Jan 2022 005-87101
F-3/A Open F-3/A document View SEC filing for F-3/A AMENDMENT NO. 1 TO FORM F-3 06 Jan 2022 333-258355
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SABBY 13G-A BTB (WAS MYT) 1.03.22 04 Jan 2022 005-87101
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Nov 2021 16 Nov 2021 001-35755
20-F/A Open 20-F/A document | Open XBRL data View SEC filing for 20-F/A AMENDMENT NO. 1 TO FORM 20-F 16 Nov 2021 30 Jun 2021 001-35755
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F ANNUAL REPORT 15 Nov 2021 30 Jun 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 10 Nov 2021 10 Nov 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT OF PRIVATE ISSUER 05 Nov 2021 05 Nov 2021 001-35755
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NOTIFICATION OF LATE FILING 29 Oct 2021 30 Jun 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 19 Oct 2021 19 Oct 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Oct 2021 08 Oct 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 Sep 2021 20 Sep 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Sep 2021 14 Sep 2021 001-35755
F-3 Open F-3 document View SEC filing for F-3 REGISTRATION STATEMENT 02 Aug 2021 333-258355
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 26 Jul 2021 005-87101
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 Jul 2021 20 Jul 2021 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 20 Jul 2021 333-256628
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 28 Jun 2021 28 Jun 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 15 Jun 2021 15 Jun 2021 001-35755
EFFECT Open EFFECT document View SEC filing for EFFECT 08 Jun 2021 333-256628
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 Jun 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Jun 2021
F-3/A Open F-3/A document View SEC filing for F-3/A AMENDMENT NO. 1 TO FORM F-3 03 Jun 2021 333-256628
F-3 Open F-3 document View SEC filing for F-3 REGISTRATION STATEMENT 28 May 2021 333-256628
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 May 2021 17 May 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 14 May 2021 14 May 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 05 May 2021 05 May 2021 001-35755
SC 13G Open SC 13G document View SEC filing for SC 13G SABBY 13G MYT 5.04.21 04 May 2021 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G URBAN TEA, INC. 04 May 2021 005-87101
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 30 Apr 2021 30 Apr 2021 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 30 Apr 2021 333-227211
6-K/A Open 6-K/A document | Open XBRL data View SEC filing for 6-K/A AMENDMENT NO. 2 TO FORM 6-K 28 Apr 2021 31 Dec 2020 001-35755
6-K/A Open 6-K/A document | Open XBRL data View SEC filing for 6-K/A AMENDMENT NO. 1 TO FORM 6-K 28 Apr 2021 31 Dec 2020 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 27 Apr 2021 27 Apr 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 Apr 2021 20 Apr 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 29 Mar 2021 29 Mar 2021 001-35755
6-K/A Open 6-K/A document View SEC filing for 6-K/A AMENDMENT TO REPORT OF FOREIGN PRIVATE ISSUER 26 Mar 2021 26 Mar 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 22 Mar 2021 22 Mar 2021 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 19 Feb 2021 19 Feb 2021 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2021 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Feb 2021 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 03 Feb 2021 005-87101
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 17 Nov 2020 17 Nov 2020 001-35755
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F ANNUAL REPORT 30 Oct 2020 30 Jun 2020 001-35755
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 16 Sep 2020 333-248615
EFFECT Open EFFECT document View SEC filing for EFFECT 11 Sep 2020 333-248615
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 10 Sep 2020
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Sep 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Sep 2020 005-87101
F-3 Open F-3 document View SEC filing for F-3 REGISTRATION STATEMENT 04 Sep 2020 333-248615
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 20 Aug 2020 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 20 Aug 2020 005-87101
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 18 Aug 2020 18 Jul 2020 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 18 Aug 2020 333-227211
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 05 Aug 2020 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 03 Aug 2020 005-87101
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 03 Aug 2020 333-227211
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 27 Jul 2020 27 Jul 2020 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 Jul 2020 20 Jul 2020 001-35755
SC 13G Open SC 13G document View SEC filing for SC 13G 30 Jun 2020 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 30 Jun 2020 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 29 Jun 2020 005-87101
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 29 Jun 2020 29 Jun 2020 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 26 Jun 2020 333-227211
6-K/A Open 6-K/A document View SEC filing for 6-K/A AMENDMENT NO. 1 TO REPORT OF FOREIGN PRIVATE ISSUER 22 Jun 2020 22 Jun 2020 001-35755
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 18 Jun 2020 31 Dec 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 23 Dec 2019 23 Dec 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 08 Nov 2019 08 Nov 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 06 Nov 2019 06 Nov 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 04 Nov 2019 04 Nov 2019 001-35755
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F ANNUAL REPORT 25 Oct 2019 30 Jun 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 01 Oct 2019 01 Oct 2019 001-35755
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 16 Sep 2019 333-233479
EFFECT Open EFFECT document View SEC filing for EFFECT 06 Sep 2019 333-233479
CORRESP Open CORRESP document View SEC filing for CORRESP 04 Sep 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 Sep 2019
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 30 Aug 2019 30 Aug 2019 001-35755
F-3 Open F-3 document View SEC filing for F-3 REGISTRATION STATEMENT 27 Aug 2019 333-233479
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 14 Aug 2019 14 Aug 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 10 Jun 2019 10 Jun 2019 001-35755
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 28 May 2019 333-227211
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 28 May 2019 28 May 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 15 May 2019 15 May 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT OF FOREIGN ISSUER 13 May 2019 13 May 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 22 Apr 2019 22 Apr 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT OF FOREIGN ISSUER 15 Apr 2019 15 Apr 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 01 Apr 2019 01 Apr 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 29 Mar 2019 29 Mar 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 11 Mar 2019 08 Mar 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 06 Mar 2019 06 Mar 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT OF FOREIGN ISSUER 25 Feb 2019 25 Feb 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 19 Feb 2019 19 Feb 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K CURRENT REPORT 13 Feb 2019 13 Feb 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 23 Jan 2019 23 Jan 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 07 Jan 2019 07 Jan 2019 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 31 Dec 2018 28 Dec 2018 001-35755
6-K Open 6-K document View SEC filing for 6-K 6-K 27 Nov 2018 27 Nov 2018 001-35755
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F FORM 20-F 14 Nov 2018 30 Jun 2018 001-35755
NT 20-F Open NT 20-F document View SEC filing for NT 20-F FORM NT 20-F 31 Oct 2018 30 Jun 2018 001-35755
EFFECT Open EFFECT document View SEC filing for EFFECT 19 Sep 2018 333-227211
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Sep 2018 19 Sep 2018 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Sep 2018 17 Sep 2018 001-35755
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 12 Sep 2018 333-227299
F-3 Open F-3 document View SEC filing for F-3 FORM F-3 06 Sep 2018 333-227211
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Jul 2018 12 Jul 2018 001-35755
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 25 Jun 2018 25 Jun 2018 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Jun 2018 15 Jun 2018 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AQR CAPITAL MANAGEMENT LLC 14 Feb 2018 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 09 Feb 2018 005-87101
6-K Open 6-K document View SEC filing for 6-K 6-K 29 Jan 2018 29 Jan 2018 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G 12 Jan 2018 005-87101
25-NSE Open 25-NSE document View SEC filing for 25-NSE 14 Dec 2017 001-35755
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Nov 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 28 Nov 2017
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Nov 2017 27 Nov 2017 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Nov 2017 24 Nov 2017 001-35755
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 15 Nov 2017 30 Jun 2017 001-35755
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Nov 2017
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Nov 2017 10 Nov 2017 001-35755
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 31 Oct 2017
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 31 Oct 2017 30 Jun 2017 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Oct 2017 13 Oct 2017 001-35755
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Oct 2017
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Sep 2017
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Aug 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Aug 2017
6-K Open 6-K document View SEC filing for 6-K 6-K 25 Jul 2017 25 Jul 2017 001-35755
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 24 Jul 2017
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K FORM 6-K 07 Jul 2017 07 Jul 2017 001-35755
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 19 Jun 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 31 May 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 18 May 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 04 May 2017
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 Apr 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 11 Apr 2017
20-F/A Open 20-F/A document View SEC filing for 20-F/A 20-F/A 11 Apr 2017 30 Jun 2016 001-35755
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Mar 2017
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Mar 2017
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 23 Feb 2017 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AQR CAPITAL MANAGEMENT LLC 13 Feb 2017 005-87101
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 07 Feb 2017 333-215928
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 15 Nov 2016 30 Jun 2016 001-35755
6-K Open 6-K document View SEC filing for 6-K 6-K 01 Nov 2016 31 Oct 2016 001-35755
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 31 Oct 2016 30 Jun 2016 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Oct 2016 06 Oct 2016 001-35755
6-K Open 6-K document View SEC filing for 6-K 6-K 12 Jul 2016 11 Jul 2016 001-35755
6-K Open 6-K document View SEC filing for 6-K 6-K 08 Jul 2016 08 Jul 2016 001-35755
6-K Open 6-K document | Open XBRL data View SEC filing for 6-K 6-K 30 Jun 2016 30 Jun 2016 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Apr 2016 06 Apr 2016 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Feb 2016 24 Feb 2016 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AQR CAPITAL MANAGEMENT LLC 16 Feb 2016 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 16 Feb 2016 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Feb 2016 005-87101
20-F/A Open 20-F/A document View SEC filing for 20-F/A FORM 20-F/A 23 Nov 2015 30 Jun 2015 001-35755
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 20-F 17 Nov 2015 30 Jun 2015 001-35755
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 02 Nov 2015 30 Jun 2015 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Sep 2015 10 Sep 2015 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Jun 2015 29 Jun 2015 001-35755
CERTNAS Open CERTNAS document View SEC filing for CERTNAS AUTO-GENERATED PAPER DOCUMENT 01 Jun 2015 001-35755
8-A12B Open 8-A12B document View SEC filing for 8-A12B FORM 8-A 01 Jun 2015 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Apr 2015 27 Apr 2015 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AQR CAPITAL MANAGEMENT LLC 17 Feb 2015 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2015 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 02 Feb 2015 005-87101
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Dec 2014 17 Dec 2014 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 04 Nov 2014 04 Nov 2014 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Oct 2014 29 Oct 2014 001-35755
25-NSE Open 25-NSE document View SEC filing for 25-NSE 01 Oct 2014 001-35755
25-NSE Open 25-NSE document View SEC filing for 25-NSE 01 Oct 2014 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 30 Sep 2014 30 Sep 2014 001-35755
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 29 Sep 2014 005-87101
20-F Open 20-F document View SEC filing for 20-F FORM 20-F 25 Sep 2014 19 Sep 2014 001-35755
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 22 Sep 2014 19 Sep 2014 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AQR CAPITAL MANAGEMENT 21 Jul 2014 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 21 Jul 2014 005-87101
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 18 Jul 2014 005-87101
SC TO-I Open SC TO-I document View SEC filing for SC TO-I SC TO-I 20 Jun 2014 005-87101
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F FORM 20-F 17 Mar 2014 31 Oct 2013 001-35755
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NT 20-F 03 Mar 2014 31 Oct 2013 001-35755
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Feb 2014 005-87101
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Dec 2013 27 Dec 2013 001-35755
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Mar 2013 19 Mar 2013 001-35755
SC 13G Open SC 13G document View SEC filing for SC 13G AQR CAPITAL MANAGEMENT LLC 14 Feb 2013 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G FORM SC 13G 13 Feb 2013 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G 13-0004 CIS ACQUISITION LTD 03 Jan 2013 005-87101
6-K Open 6-K document View SEC filing for 6-K 6-K 28 Dec 2012 28 Dec 2012 001-35755
SC 13G Open SC 13G document View SEC filing for SC 13G 28 Dec 2012 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G 28 Dec 2012 005-87101
SC 13G Open SC 13G document View SEC filing for SC 13G CNH PARTNERS LLC 19 Dec 2012 005-87101
424B4 Open 424B4 document View SEC filing for 424B4 424B4 19 Dec 2012 333-180224
EFFECT Open EFFECT document View SEC filing for EFFECT 18 Dec 2012 333-180224
CERTNAS Open CERTNAS document View SEC filing for CERTNAS AUTO-GENERATED PAPER DOCUMENT 18 Dec 2012 001-35755
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 18 Dec 2012 333-180224
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Dec 2012
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 17 Dec 2012 333-180224
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 05 Dec 2012 001-35755
F-1/A Open F-1/A document View SEC filing for F-1/A AMENDMENT NO. 5 TO FORM F-1 03 Dec 2012 333-180224
F-1/A Open F-1/A document View SEC filing for F-1/A AMENDMENT NO. 4 TO FORM F-1 19 Oct 2012 333-180224
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Oct 2012
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Sep 2012
CORRESP Open CORRESP document View SEC filing for CORRESP 07 Sep 2012
F-1/A Open F-1/A document View SEC filing for F-1/A AMENDMENT NO.3 TO FORM F-1 07 Sep 2012 333-180224
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 Jun 2012
CORRESP Open CORRESP document View SEC filing for CORRESP 25 May 2012
F-1/A Open F-1/A document View SEC filing for F-1/A AMENDMENT NO. 2 TO F-1 25 May 2012 333-180224
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 May 2012
CORRESP Open CORRESP document View SEC filing for CORRESP 03 May 2012
F-1/A Open F-1/A document View SEC filing for F-1/A F-1/A 03 May 2012 333-180224
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Apr 2012
F-1 Open F-1 document View SEC filing for F-1 FORM F-1 20 Mar 2012 333-180224

About this filer

Bit Brother Ltd files with the SEC under CIK 0001543268. This page aggregates EDGAR filings and related ownership activity.

Industry: Retail Eating Places.

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.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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