Form 8-K - Current report:
SEC Accession No. 0001104659-25-070472
Filing Date
2025-07-25
Accepted
2025-07-24 20:45:09
Documents
14
Period of Report
2025-07-24
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2521582d1_8k.htm   iXBRL 8-K 48804
2 EXHIBIT 3.1 tm2521582d1_ex3-1.htm EX-3.1 310216
  Complete submission text file 0001104659-25-070472.txt   634490

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA hyac-20250724.xsd EX-101.SCH 3684
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hyac-20250724_def.xml EX-101.DEF 26855
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE hyac-20250724_lab.xml EX-101.LAB 36893
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hyac-20250724_pre.xml EX-101.PRE 25475
16 EXTRACTED XBRL INSTANCE DOCUMENT tm2521582d1_8k_htm.xml XML 6752
Mailing Address 501 MADISON AVENUE, FLOOR 5 NEW YORK NY 10022
Business Address 501 MADISON AVENUE, FLOOR 5 NEW YORK NY 10022 2126169600
Haymaker Acquisition Corp. 4 (Filer) CIK: 0001970509 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-41757 | Film No.: 251148281
SIC: 6770 Blank Checks
(CF Office: 05 Real Estate & Construction)