Wellchange Holdings Co Ltd SEC EDGAR Filings (CIK 0001990251)

SEC EDGAR filings, ownership reports, and insider transactions for Wellchange Holdings Co Ltd.

Symbol
WCT on Nasdaq
Industry
Services Prepackaged Software (Office Of Technology)
Business address
Flat E, 11/F, Billion Plaza 2, 10 Cheung Yue Street Cheung Sha Wan, Hong Kong, China, 000000
Fiscal year end
31 December
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Wellchange Holdings Co Ltd has filed 61 SEC EDGAR filings since 28 Sep 2023

Latest Filings

Recent SEC filings for Wellchange Holdings Co Ltd including 6-K, 424B3, EFFECT and more.

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 06 Mar 2026 06 Mar 2026 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 04 Mar 2026 04 Mar 2026 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 13 Feb 2026 13 Feb 2026 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 02 Feb 2026 02 Feb 2026 001-42294
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 05 Dec 2025 333-291882
EFFECT Open EFFECT document View SEC filing for EFFECT 04 Dec 2025 333-291882
F-1 Open F-1 document | Open XBRL data View SEC filing for F-1 REGISTRATION STATEMENT 02 Dec 2025 333-291882
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 30 Oct 2025 30 Oct 2025 001-42294
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 17 Oct 2025 30 Jun 2025 001-42294
SCHEDULE 13D Open SCHEDULE 13D document View SEC filing for SCHEDULE 13D 08 Oct 2025 005-94895
SCHEDULE 13D Open SCHEDULE 13D document View SEC filing for SCHEDULE 13D 08 Oct 2025 005-94895
SCHEDULE 13D Open SCHEDULE 13D document View SEC filing for SCHEDULE 13D 08 Oct 2025 005-94895
DRS Open DRS document View SEC filing for DRS 07 Oct 2025 377-08556
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 19 Sep 2025 19 Sep 2025 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 09 Sep 2025 09 Sep 2025 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 12 Aug 2025 12 Aug 2025 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 18 Jul 2025 18 Jul 2025 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 25 Jun 2025 25 Jun 2025 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 24 Jun 2025 24 Jun 2025 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 20 Jun 2025 20 Jun 2025 001-42294
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 06 Jun 2025 333-287845
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 05 Jun 2025 05 Jun 2025 001-42294
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F ANNUAL REPORT 16 May 2025 31 Dec 2024 001-42294
NT 20-F Open NT 20-F document View SEC filing for NT 20-F NOTIFICATION OF LATE FILING 01 May 2025 31 Dec 2024 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 30 Apr 2025 30 Apr 2025 001-42294
SCHEDULE 13D Open SCHEDULE 13D document | Open XBRL data View SEC filing for SCHEDULE 13D 21 Feb 2025 005-94895
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 17 Jan 2025 17 Jan 2025 001-42294
424B4 Open 424B4 document View SEC filing for 424B4 PROSPECTUS 16 Jan 2025 333-284034
EFFECT Open EFFECT document View SEC filing for EFFECT 14 Jan 2025 333-284034
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Jan 2025
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Jan 2025
F-1 Open F-1 document View SEC filing for F-1 REGISTRATION STATEMENT 23 Dec 2024 333-284034
6-K/A Open 6-K/A document View SEC filing for 6-K/A AMENDMENT NO. 1 TO FORM 6-K 20 Dec 2024 20 Dec 2024 001-42294
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 19 Dec 2024 377-07617
DRS Open DRS document View SEC filing for DRS 18 Dec 2024 377-07617
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 17 Dec 2024 17 Dec 2024 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 16 Dec 2024 16 Dec 2024 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 06 Dec 2024 06 Dec 2024 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 17 Oct 2024 17 Oct 2024 001-42294
6-K Open 6-K document View SEC filing for 6-K REPORT OF FOREIGN PRIVATE ISSUER 03 Oct 2024 03 Oct 2024 001-42294
424B4 Open 424B4 document View SEC filing for 424B4 PROSPECTUS 02 Oct 2024 333-276946
EFFECT Open EFFECT document View SEC filing for EFFECT 30 Sep 2024 333-276946
CERT Open CERT document View SEC filing for CERT 30 Sep 2024 001-42294
8-A12B Open 8-A12B document View SEC filing for 8-A12B FOR REGISTRATION OF CERTAIN CLASSES 30 Sep 2024 001-42294
CORRESP Open CORRESP document View SEC filing for CORRESP 26 Sep 2024
CORRESP Open CORRESP document View SEC filing for CORRESP 26 Sep 2024
F-1/A Open F-1/A document View SEC filing for F-1/A REGISTRATION STATEMENT 18 Sep 2024 333-276946
FWP Open FWP document View SEC filing for FWP FREE WRITING PROSPECTUS 20 Aug 2024 333-276946
F-1/A Open F-1/A document View SEC filing for F-1/A REGISTRATION STATEMENT 19 Aug 2024 333-276946
FWP Open FWP document View SEC filing for FWP FREE WRITING PROSPECTUS 28 Jun 2024 333-276946
F-1/A Open F-1/A document View SEC filing for F-1/A REGISTRATION STATEMENT 11 Jun 2024 333-276946
CORRESP Open CORRESP document View SEC filing for CORRESP 10 Jun 2024
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 10 Apr 2024 377-06900
CORRESP Open CORRESP document View SEC filing for CORRESP 27 Mar 2024
F-1/A Open F-1/A document View SEC filing for F-1/A REGISTRATION STATEMENT 27 Mar 2024 333-276946
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Mar 2024 377-06900
F-1 Open F-1 document View SEC filing for F-1 REGISTRATION STATEMENT 08 Feb 2024 333-276946
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 19 Dec 2023
DRS/A Open DRS/A document View SEC filing for DRS/A 19 Dec 2023 377-06900
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 26 Oct 2023 377-06900
DRS Open DRS document View SEC filing for DRS 28 Sep 2023 377-06900

About this filer

Wellchange Holdings Co Ltd files with the SEC under CIK 0001990251. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Prepackaged Software.

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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