MARK A. POMPA - 31 Mar 2023 Form 4 Insider Report for APOGEE ENTERPRISES, INC. (APOG)

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	APOG	Phantom Stock Units	Award	$2.25K	+52	+0.55%	$43.25	9.46K	31 Mar 2023	Common Stock	52	$0.00	Direct	F1, F2, F3
transaction	APOG	Deferred Restricted Stock Units	Award	$3.89K	+90	+0.56%	$43.25	16.2K	31 Mar 2023	Common Stock	90	$0.00	Direct	F2, F4, F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	The phantom stock units were allocated under the Deferred Compensation Plan for Non-Employee Directors. The phantom stock units will be settled in shares of common stock following the director's termination from the Board in accordance with the election of the reporting person, or following the occurrence of other events specified in the Plan.
F2	Settled 1-for-1.
F3	Additional phantom stock units were acquired pursuant to a dividend equivalent reinvestment feature of the Deferred Compensation Plan for Non-Employee Directors.
F4	The deferred restricted stock units were allocated under the 2019 Non-Employee Director Stock Plan. The deferred restricted stock units will be settled in shares of common stock following the director's termination from the Board in accordance with the election of the reporting person or following the occurrence of other events specified in the Plan.
F5	Additional deferred restricted stock units were allocated pursuant to a dividend equivalent reinvestment feature of the 2009 Non-Employee Director Stock Incentive Plan and the 2019 Non-Employee Director Stock Plan.