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

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of report (Date of earliest event reported): ~~April~~May 822, 2026

Apogee Acquisition Corp ~~(Exact~~ ~~name of registrant as specified in its charter)~~

(Exact name of registrant as specified in its charter)

Cayman Islands		001-43226		N/A
(State or other jurisdiction of incorporation)		(Commission File Number)		(I.R.S. Employer Identification No.)

2106 House Ave Suite 375

Cheyenne, Wyoming

82001

(Address of principal executive offices)

(Zip Code)

(202) 854-0515 ~~(Registrant’s telephone number, including area code)~~

~~Not Applicable~~ (~~Former~~Registrant’s ~~name~~telephone ~~or former address~~number, ifincluding area ~~changed since last report~~code)

~~Check~~Not ~~the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:~~Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Units, each consisting of one Class A ordinary share, one redeemable warrant, and one Right to acquire one-fifth (1/5) of one Class A Ordinary Share	AACPU	The Nasdaq Stock Market LLC
Units, each consisting of one Class A ordinary share, one redeemable warrant, and one right to acquire one-fifth (1/5) of one Class A ordinary share	AACPU	The Nasdaq Stock Market LLC
Class A ordinary shares, par value $0.0001 per share	AACP	The Nasdaq Stock Market LLC
Warrants, each warrant exercisable for one Class A ordinary share at an exercise price of $11.50	AACPW	The Nasdaq Stock Market LLC
Rights, each Right to acquire one-fifth (1/5) of one Class A Ordinary Share	AACPR	The Nasdaq Stock Market LLC
Rights, each right to acquire one-fifth (1/5) of one Class A ordinary share	AACPR	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01. Other Events.

AsOn ~~previously~~May ~~reported~~22, ~~on April 8,~~ 2026, Apogee Acquisition Corp (the “Company”) ~~consummated~~announced ~~its~~that ~~initial~~the ~~public~~holders ~~offering~~of (the ~~“Offering”) of~~Company’s ~~17,250,000~~ units ~~(the~~sold ~~“Units”),~~in ~~which included~~ the ~~full~~Company’s ~~exercise~~initial ofpublic offering (the ~~underwriters’~~“Units”) ~~over-allotment~~may ~~option.~~elect ~~Each Unit~~to ~~consists~~separately oftrade ~~one~~the Class A ordinary ~~share~~shares, par value $0.0001 per share (the “Class A ~~Ordinary~~ordinary ~~Shares~~shares”), ~~one~~warrants ~~redeemable warrant~~ (~~each~~the “Warrants”), aand rights (the “~~Warrant~~Rights”) included in the Units, commencing on May 28, 2026. Each Unit consists of one Class A ordinary share, one redeemable Warrant, each Warrant entitling the holder thereof to purchase one Class A ~~Ordinary~~ordinary ~~Share~~share at an exercise price of $11.50 per share, subject to adjustment~~, pursuant to the Company’s registration statement on Form S-1 (File No. 333-294102),~~ and one ~~right (each~~ Right, ~~a “Right”)~~ entitling the holder thereof to receive one-fifth of one Class A ~~Ordinary~~ordinary ~~Share~~share upon the completion of an initial business combination. Any ~~The~~ Units ~~were~~not ~~sold~~separated atwill ancontinue ~~offering~~to ~~price~~trade ofon ~~$10~~the Nasdaq Global Market (“Nasdaq”) under the symbol “AACPU”.00 Any ~~per~~underlying ~~Unit~~Class A ordinary shares, ~~generating~~Warrants ~~gross~~and ~~proceeds~~Rights tothat are separated will trade on Nasdaq under the ~~Company~~symbols “AACP”, “AACPW” and “AACPR”, respectively. Holders of ~~$172~~Units will need to have their brokers contact Efficiency INC.,~~500~~ the Company’s transfer agent,~~000~~ in order to separate the holders’ Units into Class A ordinary shares, Warrants and Rights.

AsA ~~previously~~copy ~~reported,~~of ~~on April 8, 2026, simultaneously with~~ the ~~consummation~~press ofrelease ~~the~~issued ~~Offering,~~by the Company announcing ~~consummated~~ the ~~private~~separate ~~placement~~trading of ~~470,000 units to~~ the ~~Company’s~~securities ~~sponsor,~~underlying ~~Apogee Acquisition Sponsor LLC (~~the ~~“Private Placement~~ Units~~”),~~ atis aattached ~~price~~hereto ofas ~~$10.00~~Exhibit ~~per Private Placement Unit, generating gross proceeds to the Company of $4,700,000 (the “Private Placement”)~~99.1.

A total of $173,362,500 ($10.05 per Unit) of the net proceeds from the Offering and the Private Placement, which amount includes $6,000,000 in deferred underwriting commissions, was placed in a trust account established for the benefit of the Company’s public shareholders, with Efficiency INC. acting as trustee.

An audited balance sheet as of April 8, 2026, reflecting receipt of the proceeds from the Offering and the Private Placement has been issued by the Company and is filed as Exhibit 99.1 to this Current Report on Form 8-K.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.		Description
99.1		Press Release dated May 22, 2026
99.1		Audited Balance Sheet as of April 8, 2026.
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)
104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

~~Apogee~~APOGEE ~~Acquisition~~ACQUISITION ~~Corp~~CORP By: /s/ Jeffrey Smith Name: Jeffrey Smith Title: Chief Executive Officer

Date: ~~April~~May 1422, 2026

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