HCM IV Acquisition HACQ SEC Filings

NASDAQ HACQ
$10.02 +0.00 (+0.00%)
As of: Nov 4, 2026 · 12:36 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing HCM IV Acquisition Corp. (HACQ) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
110-QQuarterly & Annual Report0001213900-26-088962Aug 13, 2026 6:13 PM
2SCHEDULE 13GBeneficial Ownership Report0000886982-26-000337Aug 10, 2026 1:05 AM
310-QQuarterly & Annual Report0001213900-26-056678May 14, 2026 8:29 PM
48-KCurrent Report0001213900-26-038980Apr 2, 2026 3:00 PM
510-KQuarterly & Annual Report0001213900-26-035836Mar 30, 2026 1:01 AM
68-KCurrent Report0001213900-26-019378Feb 23, 2026 9:50 PM
78-KCurrent Report0001213900-26-017917Feb 18, 2026 9:00 PM
84Insider Transaction0001213900-26-017772Feb 18, 2026 4:51 PM
94Insider Transaction0001213900-26-017771Feb 18, 2026 4:50 PM
104Insider Transaction0001213900-26-017770Feb 18, 2026 4:50 PM
114Insider Transaction0001213900-26-017769Feb 18, 2026 4:49 PM
12424B4Prospectus0001213900-26-015513Feb 12, 2026 8:19 PM
13EFFECTOthers9999999995-26-000526Feb 11, 2026 5:15 AM
143Insider Transaction0001213900-26-015058Feb 11, 2026 11:09 PM
153Insider Transaction0001213900-26-015057Feb 11, 2026 11:08 PM
163Insider Transaction0001213900-26-015056Feb 11, 2026 11:08 PM
173Insider Transaction0001213900-26-015055Feb 11, 2026 11:08 PM
18CERTOthers0001354457-26-000171Feb 11, 2026 9:59 PM
198-A12BOthers0001213900-26-014616Feb 11, 2026 2:18 PM
20CORRESPOthers0001213900-26-013654Feb 9, 2026 9:00 PM
21CORRESPOthers0001213900-26-013652Feb 9, 2026 8:59 PM
22CORRESPOthers0001213900-26-011478Feb 3, 2026 9:22 PM
23CORRESPOthers0001213900-26-010289Jan 30, 2026 9:58 PM
24CORRESPOthers0001213900-26-010286Jan 30, 2026 9:57 PM
25CORRESPOthers0001213900-26-005658Jan 20, 2026 9:11 PM
26S-1Prospectus0001213900-26-005654Jan 20, 2026 9:10 PM
27UPLOADOthers0000000000-26-000309Jan 9, 2026 8:36 PM
28S-1Prospectus0001213900-25-114271Nov 25, 2025 11:22 PM
29S-1Prospectus0001213900-25-107288Nov 7, 2025 11:31 PM

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