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 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Lilly Elizabeth Murphy (Last) (First) (Middle) C/O APOGEE ENTERPRISES, INC. 4400 WEST 78TH STREET, SUITE 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) X Director 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 06/24/2021
	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	06/24/2021		A		2,721(1)	A	$0.00	9,113(2)	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. Shares vest over a three year vesting period with one-third of the shares vesting on each anniversary of the award.

2. Includes restricted stock awards under the 2019 Non-Employee Director Stock Plan.

Remarks:

	/s/ Meghan M. Elliott, Attorney-in-Fact for Elizabeth Murphy Lilly	06/25/2021
	** 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.

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that I, Elizabeth Murphy
Lilly, hereby constitute and appoint Meghan M. Elliott,
Ryan Tollgaard, David Wright Walstrom and Judith A. Stone
and each of them, my true and lawful attorneys-in-fact and agents,
with full power of substitution and resubstitution for me and in
my name, place and stead, to sign any reports on Form 3 (Initial
Statement of Beneficial Ownership of Securities), Form 4 (Statement
of Changes in Beneficial Ownership of Securities) and Form 5 (Annual
Statement of Changes in Beneficial Ownership of Securities) relating
to transactions by me in Common Stock or other securities of Apogee
Enterprises, Inc. and all amendments thereto, and to file the same,
with the Securities and Exchange Commission and the appropriate
securities exchange, granting unto said attorneys-in-fact and agents,
and each of them, or their substitutes, full power and authority to do
and perform each and every act and thing requisite or necessary to be
done in and about the premises, as fully to all intents and purposes as
I might or could do in person, hereby ratifying and confirming all that
said attorneys-in-fact and agents, and each of them, or their substitutes,
may lawfully do or cause to be done by virtue hereof.  This Power of
Attorney shall be effective until such time as I deliver a written
revocation thereof to the above-named attorneys-in-fact and agents.


By: /s/ Elizabeth Murphy Lilly
        Elizabeth Murphy Lilly

Date:  September 7, 2020