Executive Change

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): December 19, 2019   APOGEE ENTERPRISES, INC. (Exact name of registrant as specified in its charter)   Minnesota (State or other jurisdiction of incorporation) 0-6365   41-0919654 (Commission File Number)   (I.R.S. Employer Identification No.) 4400 West 78th Street - Suite 520 , Minneapolis , Minnesota   55435 (Address of principal executive offices)   (Zip Code) Registrant’s telephone number, including area code: (952) 835-1874   Check 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: ☐ 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 Common Stock, $0.33 1/3 Par Value   APOG   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 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On December 19, 2019, Apogee Enterprises, Inc. (the “Company”) announced the planned retirement of James S. Porter, the Company’s Executive Vice President and Chief Financial Officer. The Company has retained an executive search firm to assist it in the search for a new Chief Financial Officer. Mr. Porter will continue in his current role until a successor is appointed. Item 9.01. Financial Statements and Exhibits. (d) Exhibit. The following exhibits are furnished herewith: Exhibit Number     Description             99.1     Press release dated December 19, 2019             104     Cover Page interactive Data File (embedded within the Inline XBRL document). SIGNATURES 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. Date: December 19, 2019       APOGEE ENTERPRISES, INC.                   By:   /s/ Patricia A. Beithon       Patricia A. Beithon       General Counsel and Secretary