Filer Snapshot

HCM IV Acquisition Corp. SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0002089982.

Entity Type

Company

Total Filings

19

Latest Filing

02 Apr 2026

Industry

Blank Checks

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Source: SEC filing 8-K

8-K filed on 02 Apr 2026 for CIK 0002089982.

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Symbol
HACQ, HACQU on Nasdaq
Industry
Blank Checks (Office Of Real Estate & Construction)
Business address
100 First Stamford Place, #330, Stamford, CT, 06902
State of incorporation
Cayman Islands
Fiscal year end
31 December

Quick Takeaways

  • HCM IV Acquisition Corp. is an SEC filer tracked under CIK 0002089982.
  • 19 filings are listed on this profile.
  • Common form coverage includes 8-K, 10-K, 4 and more.

What Changed

  • Latest filing: 8-K filed on 02 Apr 2026.
  • Report period: 02 Apr 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC filing 8-K

8-K filed on 02 Apr 2026 for CIK 0002089982.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 8-K can change the filing history, ownership context, or next research path for HCM IV Acquisition Corp..

Latest source-backed update
8-K filed 02 Apr 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 8-K filed 02 Apr 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for HCM IV Acquisition Corp.

New fact period available

Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

30 Mar 2026

Page type

Company facts

Latest period

Q4 2025

SEC-backed company facts were refreshed from filings filed on 30 Mar 2026.

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Benchmark Context

Benchmark context for this company

HCM IV Acquisition Corp. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest financial period: Q4 2025. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 30 Mar 2026.
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Filer Overview

HCM IV Acquisition Corp. has filed 19 SEC EDGAR filings since 07 Nov 2025. Common forms include 8-K, 10-K, 4, 424B4 and more.

Blank Checks Insider transactions Latest 13F filings

Latest Filings

Recent SEC filings for HCM IV Acquisition Corp. with direct links to document and filing folders.

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 02 Apr 2026 02 Apr 2026 001-43119
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 30 Mar 2026 31 Dec 2025 001-43119
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 23 Feb 2026 23 Feb 2026 001-43119
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 18 Feb 2026 11 Feb 2026 001-43119
4 Open 4 document View SEC filing for 4 18 Feb 2026 11 Feb 2026
4 Open 4 document View SEC filing for 4 18 Feb 2026 11 Feb 2026
4 Open 4 document View SEC filing for 4 18 Feb 2026 11 Feb 2026
4 Open 4 document View SEC filing for 4 18 Feb 2026 11 Feb 2026
424B4 Open 424B4 document View SEC filing for 424B4 PROSPECTUS 12 Feb 2026 333-291343
EFFECT Open EFFECT document View SEC filing for EFFECT 11 Feb 2026 333-291343
3 Open 3 document View SEC filing for 3 11 Feb 2026 11 Feb 2026
3 Open 3 document View SEC filing for 3 11 Feb 2026 11 Feb 2026
3 Open 3 document View SEC filing for 3 11 Feb 2026 11 Feb 2026
3 Open 3 document View SEC filing for 3 11 Feb 2026 11 Feb 2026
CERT Open CERT document View SEC filing for CERT 11 Feb 2026 001-43119
8-A12B Open 8-A12B document View SEC filing for 8-A12B FOR REGISTRATION OF CERTAIN CLASSES 11 Feb 2026 001-43119
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A REGISTRATION STATEMENT 20 Jan 2026 333-291343
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A REGISTRATION STATEMENT 25 Nov 2025 333-291343
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 REGISTRATION STATEMENT 07 Nov 2025 333-291343

About this filer

HCM IV Acquisition Corp. files with the SEC under CIK 0002089982. This page aggregates EDGAR filings and related ownership activity.

Industry: Blank Checks.

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.