# EDGAR Filing Document

**Accession Number:** 0001976035
**File Stem:** 0001213900-26-042588
**Filing Date:** 2026-4
**Character Count:** 8041
**Document Hash:** 744c216bb9c31f5eff70b60994694038
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-042588.hdr.sgml**: 20260410

**ACCESSION NUMBER**: 0001213900-26-042588

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260408

**FILED AS OF DATE**: 20260410

**DATE AS OF CHANGE**: 20260410

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Smith Jeffrey Andrew
- **CENTRAL INDEX KEY:** 0001976035

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-43226
- **FILM NUMBER:** 26855666

**MAIL ADDRESS:**
- **STREET 1:** 3109 GRAND AVENUE #450
- **CITY:** MIAMI
- **STATE:** FL
- **ZIP:** 33133
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** APOGEE ACQUISITION SPONSOR LLC
- **CENTRAL INDEX KEY:** 0002115559

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-43226
- **FILM NUMBER:** 26855667

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 295 PALMAS INN WAY 104-399
- **CITY:** HUMACAO
- **PROVINCE COUNTRY:** PR
- **BUSINESS PHONE:** (771) 210-4643

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 295 PALMAS INN WAY 104-399
- **CITY:** HUMACAO
- **PROVINCE COUNTRY:** PR
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Apogee Acquisition Corp
- **CENTRAL INDEX KEY:** 0002102123
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 981900248
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 2106 HOUSE AVE SUITE 375
- **CITY:** CHEYENNE
- **STATE:** WY
- **ZIP:** 82001
- **BUSINESS PHONE:** 771.210.4643

**MAIL ADDRESS:**
- **STREET 1:** 2106 HOUSE AVE SUITE 375
- **CITY:** CHEYENNE
- **STATE:** WY
- **ZIP:** 82001

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>APOGEE ACQUISITION SPONSOR LLC<br><sub>(Last) (First) (Middle)</sub><br>C/O APOGEE ACQUISITION CORP<br>2106 HOUSE AVE SUITE 375<br><sub>(Street)</sub><br>CHEYENNE, WY 82001<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-04-08 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Apogee Acquisition Corp [ AACPU ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Smith Jeffrey Andrew<br><sub>(Last) (First) (Middle)</sub><br>C/O APOGEE ACQUISITION CORP<br>2106 HOUSE AVE SUITE 375<br><sub>(Street)</sub><br>CHEYENNE, WY 82001<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-04-08 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Executive Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Apogee Acquisition Corp [ AACPU ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Ordinary Shares | 2026-04-08 |  | P |  | 470000 | A | <sup>(1)</sup> | 470000<sup>(2)</sup> | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) Simultaneously with the consummation of the initial public offering (the "IPO") of Apogee Acquisition Corp (the "Issuer"), Apogee Acquisition Sponsor LLC (the "Sponsor") acquired, at a price of $10.00 per unit, 470,000 private placement units for an aggregate purchase price of $4,700,000. Each private placement unit consists of one Class A ordinary share, one redeemable warrant and one right to receive one-fifth (1/5) of one Class A ordinary share upon the consummation of an initial business combination, as described in the Registration Statement on Form S-1 (File No. 333-294102) related to the IPO.

(2) Jeffrey Smith is the sole managing member of the Sponsor and holds voting and investment discretion with respect to the securities held of record the Sponsor. Mr. Smith disclaims any beneficial ownership of the securities held by the sponsor other than to the extent of his pecuniary interest therein.

**Signature:** /s/ Tricia Branker, Attorney-in-Fact  
**Date:** 2026-04-10

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**