[Form 4] APOGEE ENTERPRISES, INC. Insider Trading Activity

Rhea-AI Filing Summary

Apogee Enterprises (APOG) reported insider buying by Matthew S. Christian, President, Architectural Services. On 10/17/2025, he acquired 3,047 shares of common stock at $38 and separately acquired 2,632 shares at $38, both held directly.

After the first transaction, beneficial ownership was 12,644 shares, and after the second it was 15,276 shares. The reported holdings include shares allocated under the Employee Stock Purchase Plan as of 9/11/2025 and shares of restricted stock granted under the 2019 Stock Incentive Plan.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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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^*

Christian Matthew Sean

(Last) (First) (Middle)

4400 WEST 78TH STREET

SUTIE 520

(Street)

MINNEAPOLIS MN 55435

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
APOGEE ENTERPRISES, INC. [ APOG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, Architectural Serv

3. Date of Earliest Transaction (Month/Day/Year)
10/17/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/17/2025		A		3,047	A	$38	12,644(1)	D
Common Stock	10/17/2025		A		2,632	A	$38	15,276(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Includes shares allocated under the Employee Stock Purchase Plan as of 9/11/2025 and shares of restricted stock granted under the 2019 Stock Incentive Plan.

Remarks:

	/s/Meghan M. Elliott, Attorney-in-Fact for Matthew S. Christian	10/21/2025
	** Signature of Reporting Person	Date
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.

FAQ

What did Apogee (APOG) disclose in this Form 4?

An officer, Matthew S. Christian, reported two acquisitions of Apogee common stock on 10/17/2025 at $38 per share.

How many Apogee (APOG) shares were acquired and at what price?

Two purchases: 3,047 shares at $38 and 2,632 shares at $38.

What is the officer’s role at Apogee (APOG)?

He is an Officer, serving as President, Architectural Services.

How many Apogee (APOG) shares did he hold after the transactions?

Beneficial ownership was 12,644 shares after the first transaction and 15,276 shares after the second, held directly.

Do the reported holdings include plan or award shares?

Yes. They include shares allocated under the Employee Stock Purchase Plan as of 9/11/2025 and restricted stock under the 2019 Stock Incentive Plan.

Was the filing submitted by the reporting person directly?

It was signed by Meghan M. Elliott as Attorney-in-Fact for Matthew S. Christian on 10/21/2025.