# EDGAR Filing Document

**Accession Number:** 0001970509
**File Stem:** 0001104659-26-043243
**Filing Date:** 2026-4
**Character Count:** 2724
**Document Hash:** 858b5c6229a3b125dc4ff95d392bbc5f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-043243.hdr.sgml**: 20260414

**ACCESSION NUMBER**: 0001104659-26-043243

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260414

**DATE AS OF CHANGE**: 20260414

**EFFECTIVENESS DATE**: 20260414

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Haymaker Acquisition Corp. 4
- **CENTRAL INDEX KEY:** 0001970509
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41757
- **FILM NUMBER:** 26861453

**BUSINESS ADDRESS:**
- **STREET 1:** 501 MADISON AVENUE, FLOOR 5
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022
- **BUSINESS PHONE:** 2126169600

**MAIL ADDRESS:**
- **STREET 1:** 501 MADISON AVENUE, FLOOR 5
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 15**

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION**

**UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934**

**OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)**

**OF THE SECURITIES EXCHANGE ACT OF 1934**

Commission File Number: **001-41757**

**Haymaker Acquisition Corp. 4**

(Exact name of registrant as specified in its charter)

**817 E. 4th Street**

**Tulsa, Oklahoma 74120**

**(918) 355-5700**

(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)

**Common Stock, par value $0.0001 per share** 

(Title of each class of securities covered by this Form)

**None**

(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

---

| | |
|:---|:---|
| Rule 12g-4(a)(1) | ⌧ |
| Rule 12g-4(a)(2) | ◻ |
| Rule 12h-3(b)(1)(i) | ⌧ |
| Rule 12h-3(b)(1)(ii) | ◻ |
| Rule 15d-6 | ◻ |
| Rule 15d-22(b) | ◻ |

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Approximate number of holders of record as of the certification or notice date: **One**

Pursuant to the requirements of the Securities Exchange Act of 1934, Haymaker Acquisition Corp. 4 has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

Date: April 14, 2026

---

| | |
|:---|:---|
| **Haymaker Acquisition Corp. 4** | **Haymaker Acquisition Corp. 4** |
| By | /s/ Randall Edgar |
| Name: | Randall Edgar |
| Title: | Chief Executive Officer |

---