DATASEA INC. SEC EDGAR Filings (CIK 0001631282)

SEC EDGAR filings, ownership reports, and insider transactions for DATASEA INC..

Symbol
DTSS on Nasdaq
Industry
Services Prepackaged Software (Office Of Technology)
Business address
1 Xinghuo Rd, Changning Bldg, Ste.11 D2 E, Fengtai District, Beijing
State of incorporation
NV
Fiscal year end
30 June
Former names
ROSE ROCK INC. (to 11 May 2015)
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DATASEA INC. has filed 231 SEC EDGAR filings since 13 Feb 2015

Latest Filings

Recent SEC filings for DATASEA INC. including 10-Q, S-8, 10-K and more.

Form type Document Filing Description Filing date Reporting date File number(s)
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Nov 2025 30 Sep 2025 001-38767
S-8 Open S-8 document | Open XBRL data View SEC filing for S-8 REGISTRATION STATEMENT 15 Oct 2025 333-290893
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 26 Sep 2025 30 Jun 2025 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 May 2025 31 Mar 2025 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 May 2025 07 May 2025 001-38767
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 28 Mar 2025 001-38767
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 28 Mar 2025 07 May 2025 001-38767
4 Open 4 document View SEC filing for 4 25 Mar 2025 19 Mar 2024
4 Open 4 document View SEC filing for 4 25 Mar 2025 19 Mar 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Feb 2025 31 Dec 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 21 Nov 2024 14 Nov 2024 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Nov 2024 30 Sep 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 21 Oct 2024 15 Oct 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 03 Oct 2024 27 Sep 2024 001-38767
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 26 Sep 2024 30 Jun 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 03 Jul 2024 02 Jul 2024 001-38767
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 03 Jul 2024 333-272889
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 11 Jun 2024 06 Jun 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 24 May 2024 23 May 2024 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 May 2024 31 Mar 2024 001-38767
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 07 May 2024 005-90814
144 Open 144 document View SEC filing for 144 06 May 2024 001-38767
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 03 May 2024 333-279101
DEFA14A Open DEFA14A document View SEC filing for DEFA14A ADDITIONAL MATERIALS 24 Apr 2024 001-38767
DEF 14A Open DEF 14A document View SEC filing for DEF 14A PROXY STATEMENT 24 Apr 2024 07 Jun 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 09 Apr 2024 09 Apr 2024 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Feb 2024 31 Dec 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 07 Feb 2024 07 Feb 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 23 Jan 2024 23 Jan 2024 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 18 Jan 2024 16 Jan 2024 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Nov 2023 30 Sep 2023 001-38767
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 26 Oct 2023 333-275182
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 19 Oct 2023 15 Oct 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 05 Oct 2023 04 Oct 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 27 Sep 2023 21 Sep 2023 001-38767
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 27 Sep 2023 30 Jun 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 27 Sep 2023 27 Sep 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 14 Sep 2023 10 Sep 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 13 Sep 2023 13 Sep 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 13 Sep 2023 11 Sep 2023 001-38767
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 13 Sep 2023 333-272889
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 12 Sep 2023 333-272889
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 22 Aug 2023 17 Aug 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 16 Aug 2023 15 Aug 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 16 Aug 2023 11 Aug 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 11 Aug 2023 07 Aug 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 07 Aug 2023 01 Aug 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 02 Aug 2023 28 Jul 2023 001-38767
EFFECT Open EFFECT document View SEC filing for EFFECT 21 Jul 2023 333-272889
CORRESP Open CORRESP document View SEC filing for CORRESP 19 Jul 2023
S-3/A Open S-3/A document View SEC filing for S-3/A AMENDMENT NO. 1 TO FORM S-3 17 Jul 2023 333-272889
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Jul 2023
DEF 14C Open DEF 14C document View SEC filing for DEF 14C INFORMATION STATEMENT 07 Jul 2023 07 Jul 2023 001-38767
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Jul 2023
4 Open 4 document View SEC filing for 4 29 Jun 2023 08 May 2023
4 Open 4 document View SEC filing for 4 28 Jun 2023 08 May 2023
S-3 Open S-3 document View SEC filing for S-3 REGISTRATION STATEMENT 23 Jun 2023 333-272889
4 Open 4 document View SEC filing for 4 20 Jun 2023 08 May 2023
4 Open 4 document View SEC filing for 4 20 Jun 2023 08 May 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 20 Jun 2023 19 Jun 2023 001-38767
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 16 Jun 2023 005-90814
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 16 Jun 2023 005-90814
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 16 Jun 2023 005-90814
4 Open 4 document View SEC filing for 4 15 Jun 2023 08 May 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 15 Jun 2023 14 Jun 2023 001-38767
PRE 14C Open PRE 14C document View SEC filing for PRE 14C INFORMATION STATEMENT 13 Jun 2023 12 Jun 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Jun 2023 08 Jun 2023 001-38767
SEC STAFF ACTION Open SEC STAFF ACTION document View SEC filing for SEC STAFF ACTION 25 May 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 22 May 2023 16 May 2023 001-38767
4 Open 4 document View SEC filing for 4 19 May 2023 31 Dec 2021
4 Open 4 document View SEC filing for 4 19 May 2023 31 Dec 2021
4 Open 4 document View SEC filing for 4 19 May 2023 31 Dec 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 15 May 2023 31 Mar 2023 001-38767
ARS Open ARS document View SEC filing for ARS ANNUAL REPORT 27 Apr 2023 30 Jun 2022 001-38767
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 27 Apr 2023 001-38767
DEF 14A Open DEF 14A document View SEC filing for DEF 14A PROXY STATEMENT 27 Apr 2023 19 Jun 2023 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 16 Feb 2023 13 Feb 2023 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Feb 2023 31 Dec 2022 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Dec 2022 09 Dec 2022 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 15 Nov 2022 14 Nov 2022 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Nov 2022 30 Sep 2022 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 30 Sep 2022 28 Sep 2022 001-38767
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 28 Sep 2022 30 Jun 2022 001-38767
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Sep 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Aug 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Aug 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 11 Aug 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 01 Aug 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Jul 2022
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 3 TO FORM S-1 14 Jul 2022 333-259177
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 01 Jul 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 31 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 18 May 2022 16 May 2022 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 16 May 2022 31 Mar 2022 001-38767
CORRESP Open CORRESP document View SEC filing for CORRESP 09 May 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT FILING 02 May 2022 28 Apr 2022 001-38767
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Apr 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Mar 2022
DEFR14A Open DEFR14A document View SEC filing for DEFR14A AMENDMENT NO. 1 TO DEFINITIVE PROXY STATEMENT 21 Mar 2022 001-38767
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 18 Mar 2022 28 Apr 2022 001-38767
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Feb 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Feb 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 11 Feb 2022 31 Dec 2021 001-38767
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 2 TO FORM S-1 16 Nov 2021 333-259177
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 12 Nov 2021 30 Sep 2021 001-38767
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Oct 2021 10 Oct 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Oct 2021 10 Oct 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Oct 2021 10 Sep 2021
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 29 Oct 2021 16 Nov 2020
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO.1 TO FORM S-1 12 Oct 2021 333-259177
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 28 Sep 2021 30 Jun 2021 001-38767
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 17 Sep 2021 14 Sep 2021 001-38767
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 REGISTRATION STATEMENT 30 Aug 2021 333-259177
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 12 Aug 2021 01 Aug 2021
3 Open 3 document View SEC filing for 3 12 Aug 2021 01 Aug 2021
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 04 Aug 2021 29 Jul 2021 001-38767
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 22 Jul 2021 333-239183
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 22 Jul 2021 22 Jul 2021 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 May 2021 31 Mar 2021 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 08 Feb 2021 31 Dec 2020 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 31 Dec 2020 29 Dec 2020 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 27 Nov 2020 24 Nov 2020 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 17 Nov 2020 16 Nov 2020 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 13 Nov 2020 30 Sep 2020 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 23 Oct 2020 22 Oct 2020 001-38767
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 23 Oct 2020 333-239183
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 22 Oct 2020 19 Oct 2020 001-38767
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 13 Oct 2020 16 Nov 2020 001-38767
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 28 Sep 2020 30 Jun 2020 001-38767
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Sep 2020
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A AMENDMENT NO. 1 TO FORM 10Q 15 Sep 2020 31 Mar 2020 001-38767
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A AMENDMENT NO. 1 TO FORM 10-Q 15 Sep 2020 31 Dec 2019 001-38767
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A AMENDMENT NO. 1 TO FORM 10-Q 15 Sep 2020 30 Sep 2019 001-38767
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Sep 2020
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 Sep 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 10 Sep 2020 30 Aug 2020 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 09 Sep 2020 07 Sep 2020 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 06 Jul 2020 02 Jul 2020 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 29 Jun 2020 29 Jun 2020 001-38767
EFFECT Open EFFECT document View SEC filing for EFFECT 25 Jun 2020 333-239183
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Jun 2020
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 22 Jun 2020
S-3 Open S-3 document View SEC filing for S-3 REGISTRATION STATEMENT 15 Jun 2020 333-239183
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 15 Jun 2020 333-239180
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 May 2020 31 Mar 2020 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Feb 2020 31 Dec 2019 001-38767
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 16 Jan 2020 10 Jan 2020 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 14 Nov 2019 30 Sep 2019 001-38767
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 15 Oct 2019 30 Jun 2019 001-38767
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NOTIFICATION OF LATE FILING 01 Oct 2019 30 Jun 2019 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 15 May 2019 31 Mar 2019 001-38767
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Feb 2019 31 Dec 2018 001-38767
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 01 Feb 2019 005-90814
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 01 Feb 2019 005-90814
3 Open 3 document View SEC filing for 3 02 Jan 2019 21 Dec 2018
3 Open 3 document View SEC filing for 3 FORM 3 31 Dec 2018 21 Dec 2018
3 Open 3 document View SEC filing for 3 FORM 3 28 Dec 2018 21 Dec 2018
3 Open 3 document View SEC filing for 3 FORM 3 28 Dec 2018 21 Dec 2018
3 Open 3 document View SEC filing for 3 FORM 3 28 Dec 2018 18 Dec 2018
3 Open 3 document View SEC filing for 3 FORM 3 28 Dec 2018 18 Dec 2018
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 Dec 2018 18 Dec 2018 001-38767
424B4 Open 424B4 document View SEC filing for 424B4 424B4 20 Dec 2018 333-221906
EFFECT Open EFFECT document View SEC filing for EFFECT 18 Dec 2018 333-221906
CERT Open CERT document View SEC filing for CERT 18 Dec 2018 001-38767
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 18 Dec 2018 001-38767
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Dec 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Dec 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 07 Dec 2018
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 06 Dec 2018 333-221906
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A FORM 10-Q/A 04 Dec 2018 30 Sep 2018 333-202071
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 30 Nov 2018 30 Sep 2018 333-202071
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 20 Nov 2018 333-221906
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Nov 2018 30 Sep 2018 333-202071
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 06 Nov 2018 333-221906
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 26 Oct 2018 333-221906
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 16 Oct 2018 333-221906
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Oct 2018
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 13 Sep 2018 30 Jun 2018 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 15 May 2018 31 Mar 2018 333-202071
8-K Open 8-K document View SEC filing for 8-K 8-K 02 May 2018 30 Apr 2018 333-202071
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Apr 2018 16 Apr 2018 333-202071
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 Apr 2018
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 05 Apr 2018 333-221906
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Mar 2018 15 Mar 2018 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Feb 2018 31 Dec 2017 333-202071
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Feb 2018
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 31 Jan 2018 333-221906
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Dec 2017
S-1 Open S-1 document View SEC filing for S-1 S-1 05 Dec 2017 333-221906
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q FOR PERIOD ENDED SEPTEMBER 30, 2017 14 Nov 2017 30 Sep 2017 333-202071
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K FOR PERIOD ENDED JUNE 30, 2017 13 Oct 2017 30 Jun 2017 333-202071
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NT 10-K 28 Sep 2017 30 Jun 2017 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 26 Sep 2017 21 Sep 2017 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 31 Aug 2017 30 Aug 2017 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 24 Aug 2017 21 Aug 2017 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 19 Jul 2017 14 Jul 2017 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 08 Jun 2017 06 Jun 2017 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q FOR PERIOD ENDED MARCH 31, 2017 15 May 2017 31 Mar 2017 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 05 May 2017 25 Apr 2017 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q FOR PERIOD ENDING DECEMBER 31, 2016 14 Feb 2017 31 Dec 2016 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 24 Jan 2017 20 Jan 2017 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 25 Nov 2016 20 Nov 2016 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q FOR PERIOD ENDED SEPTEMBER 30, 2016 14 Nov 2016 30 Sep 2016 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 03 Oct 2016 30 Sep 2016 333-202071
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K FOR PERIOD ENDED JUNE 30, 2016 28 Sep 2016 30 Jun 2016 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 16 Aug 2016 16 Aug 2016 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 12 Aug 2016 29 Jul 2016 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 06 Jun 2016 06 Jun 2016 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q FOR PERIOD ENDED MARCH 31, 2016 23 May 2016 31 Mar 2016 333-202071
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NOTIFICATION OF LATE FILING 17 May 2016 31 Mar 2016 333-202071
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS STATEMENT FILED PURSUANT TO RULE 424(B)(3) 02 Mar 2016 333-202071
EFFECT Open EFFECT document View SEC filing for EFFECT 01 Mar 2016 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q FOR PERIOD ENDED DECEMBER 31, 2015 16 Feb 2016 31 Dec 2015 333-202071
POS AM Open POS AM document | Open XBRL data View SEC filing for POS AM POST EFFECTIVE AMENDMENT NO.1 10 Feb 2016 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 19 Nov 2015 12 Nov 2015 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q FOR PERIOD ENDED SEPTEMBER 30, 2015 13 Nov 2015 30 Sep 2015 333-202071
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 03 Nov 2015 29 Oct 2015 333-202071
10-Q/A Open 10-Q/A document View SEC filing for 10-Q/A FORM 10-Q AMENDMENT NO. 1 28 Sep 2015 30 Jun 2015 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 25 Aug 2015 20 Aug 2015 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q FOR PERIOD ENDED JUNE 30, 2015 28 Jul 2015 30 Jun 2015 333-202071
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 27 May 2015 26 May 2015 333-202071
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 11 May 2015 31 Mar 2015 333-202071
EFFECT Open EFFECT document View SEC filing for EFFECT 22 Apr 2015 333-202071
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Apr 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO.3 TO FORM S-1 REGISTRATION STATEMENT 17 Apr 2015 333-202071
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Apr 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO.2 TO FORM S-1 REGISTRATION STATEMENT 31 Mar 2015 333-202071
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 25 Mar 2015
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO.1 TO FORM S-1 REGISTRATION STATEMENT 13 Mar 2015 333-202071
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 09 Mar 2015
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 REGISTRATION STATEMENT 13 Feb 2015 333-202071

About this filer

DATASEA INC. files with the SEC under CIK 0001631282. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Prepackaged Software.

See insider transactions for this issuer.

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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