BTC Digital Ltd.

Symbol
BTCT on Nasdaq
Business address
3 Rd Floor, Tower A, 2 Shenyun Road West, Nanshan District, Guangdong Province, Shenzhen
State of incorporation
Cayman Islands
Fiscal year end
31 December
Former names
Meten Holding Group Ltd. (to 10 Aug 2023), Meten EdtechX Education Group Ltd. (to 18 Aug 2021)
BTC Digital Ltd. has filed 201 SEC EDGAR filings since 17 Dec 2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 19 Dec 2025 19 Dec 2025 001-39258
6-K Open Document | Data Open Filing REPORT OF FOREIGN PRIVATE ISSUER 12 Nov 2025 30 Jun 2025 001-39258
SCHEDULE 13G/A Open Document Open Filing 07 Nov 2025 005-91479
6-K Open Document Open Filing FORM 6-K 17 Oct 2025 17 Oct 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 18 Sep 2025 18 Sep 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 25 Aug 2025 25 Aug 2025 001-39258
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 05 Aug 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 05 Aug 2025 05 Aug 2025 001-39258
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 04 Aug 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 04 Aug 2025 04 Aug 2025 001-39258
SCHEDULE 13G Open Document Open Filing 22 Jul 2025 005-91479
DEFA14A Open Document Open Filing DEFA14A 21 Jul 2025 001-39258
6-K Open Document Open Filing CURRENT REPORT 21 Jul 2025 21 Jul 2025 001-39258
6-K Open Document Open Filing FORM 6-K 21 Jul 2025 21 Jul 2025 001-39258
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 16 Jul 2025 333-283367
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 16 Jul 2025 16 Jul 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 15 Jul 2025 15 Jul 2025 001-39258
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 15 Jul 2025 333-283367
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 14 Jul 2025 14 Jul 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 11 Jul 2025 11 Jul 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 10 Jul 2025 10 Jul 2025 001-39258
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 27 Jun 2025 21 Jul 2025 001-39258
PRE 14A Open Document Open Filing PRELIMINARY PROXY STATEMENT 10 Jun 2025 10 Jun 2025 001-39258
S-8 Open Document Open Filing REGISTRATION STATEMENT 08 May 2025 333-287094
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 07 May 2025 07 May 2025 001-39258
20-F Open Document | Data Open Filing ANNUAL REPORT 30 Apr 2025 31 Dec 2024 001-39258
SCHEDULE 13G/A Open Document Open Filing 29 Apr 2025 005-91479
S-8 Open Document Open Filing REGISTRATION STATEMENT 31 Mar 2025 333-286250
25-NSE/A Open Document Open Filing 28 Mar 2025 001-39258
25-NSE Open Document Open Filing 28 Mar 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 28 Mar 2025 27 Mar 2025 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 20 Feb 2025 20 Feb 2025 001-39258
SCHEDULE 13G Open Document Open Filing 16 Jan 2025 005-91479
8-K Open Document | Data Open Filing CURRENT REPORT 12 Dec 2024 11 Dec 2024 001-39258
8-K Open Document | Data Open Filing CURRENT REPORT 09 Dec 2024 05 Dec 2024 001-39258
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 09 Dec 2024 333-283367
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 06 Dec 2024 333-283367
EFFECT Open Document Open Filing 05 Dec 2024 333-283367
CORRESP Open Document Open Filing 04 Dec 2024
UPLOAD Open Document Open Filing 03 Dec 2024 333-283367
S-3 Open Document Open Filing REGISTRATION STATEMENT 20 Nov 2024 333-283367
8-K Open Document | Data Open Filing CURRENT REPORT 15 Nov 2024 13 Nov 2024 001-39258
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Nov 2024 30 Sep 2024 001-39258
8-K Open Document | Data Open Filing CURRENT REPORT 11 Sep 2024 06 Sep 2024 001-39258
8-K Open Document | Data Open Filing CURRENT REPORT 19 Aug 2024 16 Aug 2024 001-39258
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Aug 2024 30 Jun 2024 001-39258
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 25 Jul 2024 001-39258
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 11 Jul 2024 31 Jul 2024 001-39258
8-K Open Document | Data Open Filing CURRENT REPORT 03 Jul 2024 28 Jun 2024 001-39258
PRE 14A Open Document Open Filing PRELIMINARY PROXY STATEMENT 01 Jul 2024 01 Jul 2024 001-39258
10-Q Open Document | Data Open Filing QUARTERLY REPORT 15 May 2024 31 Mar 2024 001-39258
10-K Open Document | Data Open Filing ANNUAL REPORT 15 Apr 2024 31 Dec 2023 001-39258
NT 10-K Open Document Open Filing NOTIFICATION OF LATE FILING 01 Apr 2024 31 Dec 2023 001-39258
8-K Open Document | Data Open Filing CURRENT REPORT 13 Mar 2024 09 Mar 2024 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 20 Feb 2024 20 Feb 2024 001-39258
S-8 Open Document Open Filing REGISTRATION STATEMENT 19 Jan 2024 333-276629
8-K Open Document | Data Open Filing CURRENT REPORT 19 Jan 2024 19 Jan 2024 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 29 Dec 2023 29 Dec 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 26 Dec 2023 26 Dec 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 13 Dec 2023 13 Dec 2023 001-39258
6-K Open Document | Data Open Filing REPORT OF FOREIGN PRIVATE ISSUER 29 Nov 2023 30 Jun 2023 001-39258
SEC STAFF ACTION Open Document Open Filing 28 Nov 2023
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 12 Sep 2023 12 Sep 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 23 Aug 2023 23 Aug 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 17 Aug 2023 17 Aug 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 10 Aug 2023 10 Aug 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 07 Aug 2023 07 Aug 2023 001-39258
6-K Open Document Open Filing CURRENT REPORT 24 Jul 2023 24 Jul 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 14 Jul 2023 14 Jul 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 08 Jun 2023 08 Jun 2023 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 01 Jun 2023 01 Jun 2023 001-39258
S-8 Open Document Open Filing REGISTRATION STATEMENT 10 Apr 2023 333-271205
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 24 Mar 2023 24 Mar 2023 001-39258
20-F Open Document | Data Open Filing ANNUAL REPORT 15 Mar 2023 31 Dec 2022 001-39258
F-1/A Open Document Open Filing AMENDMENT NO. 1 TO FORM F-1 15 Dec 2022 333-267314
6-K Open Document | Data Open Filing REPORT OF FOREIGN PRIVATE ISSUER 30 Nov 2022 30 Jun 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 18 Nov 2022 18 Nov 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 27 Oct 2022 27 Oct 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 19 Oct 2022 19 Oct 2022 001-39258
S-8 Open Document Open Filing REGISTRATION STATEMENT 21 Sep 2022 333-267536
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 20 Sep 2022 20 Sep 2022 001-39258
F-1 Open Document Open Filing REGISTRATION STATEMENT 07 Sep 2022 333-267314
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 11 Aug 2022 11 Aug 2022 001-39258
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 08 Aug 2022 333-256087
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 07 Jul 2022 07 Jul 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 07 Jun 2022 07 Jun 2022 001-39258
20-F Open Document | Data Open Filing ANNUAL REPORT 16 May 2022 31 Dec 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 16 May 2022 16 May 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 04 May 2022 04 May 2022 001-39258
NT 20-F Open Document Open Filing NOTIFICATION OF LATE FILING 27 Apr 2022 31 Dec 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 18 Apr 2022 18 Apr 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 17 Mar 2022 17 Mar 2022 001-39258
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G 11 Feb 2022 005-91479
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 06 Jan 2022 06 Jan 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 04 Jan 2022 04 Jan 2022 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 22 Dec 2021 22 Dec 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 12 Nov 2021 12 Nov 2021 001-39258
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 12 Nov 2021 333-256087
6-K/A Open Document | Data Open Filing AMENDMENT NO. 1 TO FORM 6-K 01 Nov 2021 30 Jun 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 29 Oct 2021 29 Oct 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 07 Sep 2021 07 Sep 2021 001-39258
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 03 Sep 2021 333-256087
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 01 Sep 2021 01 Sep 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 18 Aug 2021 18 Aug 2021 001-39258
6-K Open Document Open Filing CURRENT REPORT 04 Aug 2021 04 Aug 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 14 Jul 2021 14 Jul 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 08 Jul 2021 08 Jul 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 08 Jul 2021 08 Jul 2021 001-39258
S-8 Open Document Open Filing REGISTRATION STATEMENT 10 Jun 2021 333-256987
EFFECT Open Document Open Filing 03 Jun 2021 333-240081
POS AM Open Document Open Filing POST-EFFECTIVE AMENDMENT NO. 1 TO FORM F-1 27 May 2021 333-240081
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 26 May 2021 26 May 2021 001-39258
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 25 May 2021 333-256087
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 24 May 2021 333-256087
EFFECT Open Document Open Filing 21 May 2021 333-256087
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 20 May 2021 20 May 2021 001-39258
CORRESP Open Document Open Filing 20 May 2021
UPLOAD Open Document Open Filing 19 May 2021
F-3 Open Document Open Filing REGISTRATION STATEMENT 13 May 2021 333-256087
20-F/A Open Document Open Filing AMENDMENT NO. 1 TO FORM 20-F 07 May 2021 31 Dec 2020 001-39258
20-F Open Document | Data Open Filing ANNUAL REPORT 30 Apr 2021 31 Dec 2020 001-39258
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13D 26 Apr 2021 005-91479
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 26 Apr 2021 26 Apr 2021 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 31 Mar 2021 31 Mar 2021 001-39258
SC 13G/A Open Document Open Filing 16 Feb 2021 005-91479
SC 13G Open Document Open Filing SCHEDULE 13G 12 Feb 2021 005-91479
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G 21 Jan 2021 005-91479
SC TO-I/A Open Document Open Filing AMENDMENT NO. 4 TO FORM SCTO-I 08 Jan 2021 005-91479
424B3 Open Document Open Filing PROSPECTUS SUPPLEMENT 07 Jan 2021 333-240081
424B3 Open Document Open Filing PROSPECTUS SUPPLEMENT 07 Jan 2021 333-240081
6-K Open Document Open Filing REPORT OF FOREIGN ISSUER 07 Jan 2021 07 Jan 2021 001-39258
SC TO-I/A Open Document Open Filing AMENDMENT NO. 3 TO FORM SCTO-I 31 Dec 2020 005-91479
S-8 Open Document Open Filing REGISTRATION STATEMENT 30 Dec 2020 333-251806
SC TO-I/A Open Document Open Filing AMENDMENT NO. 2 TO FORM SC TO-I 28 Dec 2020 005-91479
SC TO-I/A Open Document Open Filing AMENDMENT NO. 1 TO FORM SC TO-I 16 Dec 2020 005-91479
CORRESP Open Document Open Filing 16 Dec 2020
UPLOAD Open Document Open Filing 15 Dec 2020
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 08 Dec 2020 08 Dec 2020 001-39258
424B3 Open Document Open Filing PROSPECTUS SUPPLEMENT 08 Dec 2020 333-240081
SC TO-I Open Document Open Filing TENDER OFFER 07 Dec 2020 005-91479
424B3 Open Document Open Filing PROSPECTUS SUPPLEMENT 07 Dec 2020 333-240081
6-K Open Document Open Filing REPORT OF FOREIGN ISSUER 04 Dec 2020 04 Dec 2020 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 02 Dec 2020 02 Dec 2020 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 18 Nov 2020 18 Nov 2020 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 22 Sep 2020 22 Sep 2020 001-39258
S-8 Open Document Open Filing REGISTRATION STATEMENT 18 Sep 2020 333-248883
424B3 Open Document Open Filing PROSPECTUS SUPPLEMENT 31 Aug 2020 333-240081
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 31 Aug 2020 31 Aug 2020 001-39258
424B3 Open Document Open Filing PROSPECTUS 13 Aug 2020 333-240081
EFFECT Open Document Open Filing 07 Aug 2020 333-240081
CORRESP Open Document Open Filing 06 Aug 2020
F-1/A Open Document Open Filing AMENDMENT NO. 1 TO FORM F-1 06 Aug 2020 333-240081
6-K Open Document Open Filing REPORT OF FOREIGN ISSUER 04 Aug 2020 04 Aug 2020 001-39258
UPLOAD Open Document Open Filing 03 Aug 2020
F-1 Open Document Open Filing REGISTRATION STATEMENT 24 Jul 2020 333-240081
20-F Open Document | Data Open Filing ANNUAL REPORT 04 Jun 2020 31 Dec 2019 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN PRIVATE ISSUER 01 Jun 2020 01 Jun 2020 001-39258
CERT Open Document Open Filing 26 May 2020 001-39258
8-A12B Open Document Open Filing FORM 8-A12B 26 May 2020 001-39258
UPLOAD Open Document Open Filing 04 May 2020
SC 13G Open Document Open Filing SCHEDULE 13G 30 Apr 2020 005-91479
6-K Open Document Open Filing REPORT OF FOREIGN ISSUER 27 Apr 2020 27 Apr 2020 001-39258
6-K Open Document Open Filing REPORT OF FOREIGN ISSUER 15 Apr 2020 15 Apr 2020 001-39258
SC 13G Open Document Open Filing SCHEDULE 13G 15 Apr 2020 005-91479
SC 13D Open Document Open Filing SCHEDULE 13D 09 Apr 2020 005-91479
SC 13G Open Document Open Filing SCHEDULE 13G 09 Apr 2020 005-91479
SC 13D Open Document Open Filing SCHEDULE 13D 09 Apr 2020 005-91479
SC 13D Open Document Open Filing SCHEDULE 13D 09 Apr 2020 005-91479
SC 13G Open Document Open Filing SCHEDULE 13G 09 Apr 2020 005-91479
20FR12B Open Document Open Filing SHELL COMPANY REPORT 31 Mar 2020 001-39258
CERT Open Document Open Filing 31 Mar 2020 001-39258
8-A12B Open Document Open Filing FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES 30 Mar 2020 001-39258
424B3 Open Document Open Filing 26 Mar 2020 333-235859
424B3 Open Document Open Filing FORM 424B3 23 Mar 2020 333-235859
EFFECT Open Document Open Filing 16 Mar 2020 333-235859
424B3 Open Document Open Filing 424B3 16 Mar 2020 333-235859
CORRESP Open Document Open Filing 16 Mar 2020
F-4/A Open Document Open Filing AMENDMENT NO. 3 TO FORM F-4 12 Mar 2020 333-235859
425 Open Document Open Filing FORM 425 11 Mar 2020
425 Open Document Open Filing FORM 425 11 Mar 2020
425 Open Document Open Filing FORM 425 11 Mar 2020
425 Open Document Open Filing FORM 425 11 Mar 2020
425 Open Document Open Filing FORM 425 10 Mar 2020
F-4/A Open Document Open Filing REGISTRATION STATEMENT 06 Mar 2020 333-235859
425 Open Document Open Filing 425 03 Mar 2020
CORRESP Open Document Open Filing 02 Mar 2020
425 Open Document Open Filing FORM 425 02 Mar 2020
UPLOAD Open Document Open Filing 28 Feb 2020
425 Open Document Open Filing FORM 425 24 Feb 2020
425 Open Document Open Filing FORM 425 24 Feb 2020
425 Open Document Open Filing FORM 425 24 Feb 2020
425 Open Document Open Filing FORM 425 24 Feb 2020
CORRESP Open Document Open Filing 13 Feb 2020
F-4/A Open Document Open Filing AMENDMENT NO. 1 TO FORM F-4 13 Feb 2020 333-235859
UPLOAD Open Document Open Filing 11 Feb 2020
425 Open Document Open Filing 425 05 Feb 2020
425 Open Document Open Filing 425 05 Feb 2020
F-4 Open Document Open Filing REGISTRATION STATEMENT 09 Jan 2020 333-235859
425 Open Document Open Filing FORM 425 17 Dec 2019
425 Open Document Open Filing EDTECHX HOLDINGS ANNOUNCES MERGER AGREEMENT WITH METEN EDUCATION (CHINA) 17 Dec 2019
425 Open Document Open Filing FORM 425 17 Dec 2019