Form 8-K - Current report:
SEC Accession No. 0001104659-26-034967
Filing Date
2026-03-26
Accepted
2026-03-26 10:00:09
Documents
12
Period of Report
2026-03-26
Items
Item 7.01: Regulation FD Disclosure

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm269897d1_8k.htm   iXBRL 8-K 47911
  Complete submission text file 0001104659-26-034967.txt   267446

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA hyac-20260326.xsd EX-101.SCH 3684
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hyac-20260326_def.xml EX-101.DEF 26855
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE hyac-20260326_lab.xml EX-101.LAB 36893
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hyac-20260326_pre.xml EX-101.PRE 25475
15 EXTRACTED XBRL INSTANCE DOCUMENT tm269897d1_8k_htm.xml XML 6196
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.: 26794771
SIC: 6770 Blank Checks
(CF Office: 05 Real Estate & Construction)