Apogee Enterprises officer proposes $6.88K share sale

The securities-to-be-sold table lists employee stock purchase plan acquisitions from January 9, 2021, through March 16, 2022.

Rhea-AI Filing Summary

Apogee Enterprises, Inc. officer Matthew Sean Christian gave notice of a proposed sale of 153 common shares, with an aggregate market value of $6,875.06 and an approximate sale date of October 27, 2026. Fidelity Brokerage Services LLC is identified as the broker, and Nasdaq as the exchange.

Key Figures

Common shares proposed for sale: 153 shares Aggregate market value: $6,875.06 ESPP Purchase: 5 shares +1 more

4 metrics

Common shares proposed for sale 153 shares Proposed sale with an approximate sale date of October 27, 2026

Aggregate market value $6,875.06 Shares listed for proposed sale

ESPP Purchase 5 shares Acquisition entry dated January 9, 2021

ESPP Purchase 5 shares Acquisition entry dated March 16, 2022

Key Terms

aggregate market value, ESPP Purchase, Rule 144

3 terms

aggregate market value financial

"Aggregate market value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

ESPP Purchase financial

"ESPP Purchase | Issuer"

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many APOG shares did Matthew Sean Christian propose to sell?

Matthew Sean Christian's notice lists 153 common shares for a proposed sale, with an aggregate market value of $6,875.06. Fidelity Brokerage Services LLC is the named broker, and Nasdaq is listed as the exchange.

How were the APOG shares listed for sale acquired?

The securities-to-be-sold table lists employee stock purchase plan acquisitions from January 9, 2021, through March 16, 2022. The entries identify the issuer as the source of the shares.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/27/2026 - 03:50 PM EDT Accepted by SEC EDGAR 10/27/2026 - 03:50 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002085067
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	APOGEE ENTERPRISES, INC.
SEC File Number	000-06365
Address of Issuer	4400 WEST 78TH STREET SUITE 520 MINNEAPOLIS MINNESOTA 55435
Phone	6128351874
Name of Person for Whose Account the Securities are To Be Sold	Christian Matthew Sean
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	153	6875.06	20895599	10/27/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	01/09/2021	ESPP Purchase	Issuer			5	01/09/2021	Cash
Common	02/06/2021	ESPP Purchase	Issuer			2	02/06/2021	Cash
Common	03/17/2021	ESPP Purchase	Issuer			2	03/17/2021	Cash
Common	03/24/2021	ESPP Purchase	Issuer			3	03/24/2021	Cash
Common	03/31/2021	ESPP Purchase	Issuer			3	03/31/2021	Cash
Common	04/08/2021	ESPP Purchase	Issuer			3	04/08/2021	Cash
Common	04/14/2021	ESPP Purchase	Issuer			3	04/14/2021	Cash
Common	04/21/2021	ESPP Purchase	Issuer			3	04/21/2021	Cash
Common	04/28/2021	ESPP Purchase	Issuer			3	04/28/2021	Cash
Common	05/05/2021	ESPP Purchase	Issuer			3	05/05/2021	Cash
Common	05/19/2021	ESPP Purchase	Issuer			3	05/19/2021	Cash
Common	05/26/2021	ESPP Purchase	Issuer			3	05/26/2021	Cash
Common	06/16/2021	ESPP Purchase	Issuer			3	06/16/2021	Cash
Common	06/23/2021	ESPP Purchase	Issuer			3	06/23/2021	Cash
Common	06/30/2021	ESPP Purchase	Issuer			3	06/30/2021	Cash
Common	07/04/2021	ESPP Purchase	Issuer			3	07/04/2021	Cash
Common	07/07/2021	ESPP Purchase	Issuer			3	07/07/2021	Cash
Common	07/14/2021	ESPP Purchase	Issuer			3	07/14/2021	Cash
Common	07/21/2021	ESPP Purchase	Issuer			3	07/21/2021	Cash
Common	07/28/2021	ESPP Purchase	Issuer			3	07/28/2021	Cash
Common	07/30/2021	ESPP Purchase	Issuer			1	07/30/2021	Cash
Common	08/12/2021	ESPP Purchase	Issuer			5	08/12/2021	Cash
Common	08/18/2021	ESPP Purchase	Issuer			6	08/18/2021	Cash
Common	09/06/2021	ESPP Purchase	Issuer			3	09/06/2021	Cash
Common	09/15/2021	ESPP Purchase	Issuer			6	09/15/2021	Cash
Common	09/29/2021	ESPP Purchase	Issuer			6	09/29/2021	Cash
Common	10/03/2021	ESPP Purchase	Issuer			3	10/03/2021	Cash
Common	10/11/2021	ESPP Purchase	Issuer			5	10/11/2021	Cash
Common	10/13/2021	ESPP Purchase	Issuer			6	10/13/2021	Cash
Common	10/27/2021	ESPP Purchase	Issuer			6	10/27/2021	Cash
Common	11/11/2021	ESPP Purchase	Issuer			1	11/11/2021	Cash
Common	11/24/2021	ESPP Purchase	Issuer			5	11/24/2021	Cash
Common	12/05/2021	ESPP Purchase	Issuer			3	12/05/2021	Cash
Common	12/22/2021	ESPP Purchase	Issuer			5	12/22/2021	Cash
Common	01/19/2022	ESPP Purchase	Issuer			5	01/19/2022	Cash
Common	02/02/2022	ESPP Purchase	Issuer			5	02/02/2022	Cash
Common	02/03/2022	ESPP Purchase	Issuer			5	02/03/2022	Cash
Common	02/16/2022	ESPP Purchase	Issuer			6	02/16/2022	Cash
Common	03/08/2022	ESPP Purchase	Issuer			6	03/08/2022	Cash
Common	03/16/2022	ESPP Purchase	Issuer			5	03/16/2022	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	10/27/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Matthew Sean Christian
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)