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): March 1217, 2026

SLEEP NUMBER CORPORATION

(Exact name of registrant as specified in its charter)

Minnesota

(State or other jurisdiction of incorporation)



000-25121			41-1597886
(Commission File Number)			(IRS Employer Identification No.)

1001 Third Avenue South, Minneapolis, MN 55404

(Address of principal executive offices) (Zip Code)

(763) 551-7000

(Registrant’s telephone number, including area code)

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, par value $0.01 per share

SNBR

Nasdaq Global Select Market

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 75.0102 ~~REGULATION~~DEPARTURE FDOF ~~DISCLOSURE~~DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS; APPOINTMENT OF CERTAIN OFFICERS; COMPENSATORY ARRANGEMENTS OF CERTAIN OFFICERS.

On March 1217, 2026, Hilary A. Schneider of Sleep Number Corporation (the “Company”) ~~posted~~decided anto ~~investor~~depart ~~presentation~~from tothe ~~its~~Board ~~website~~of atDirectors ~~http://ir.sleepnumber.com~~upon (the ~~"Investor~~conclusion ~~Presentation").~~of Athe ~~copy~~Company's 2026 Annual Meeting of ~~the~~Shareholders ~~Investor~~given ~~Presentation~~new isboard ~~furnished~~service ~~pursuant~~limitations tofrom ~~this~~her ~~Item~~recent ~~7.01~~appointment as ~~Exhibit~~the ~~99.1~~Chief toExecutive ~~this~~Officer ~~Current~~of ~~Report~~SimpliSafe, onmaker ~~Form~~of 8award-Kwinning ~~and~~smart ishome ~~incorporated~~security bysystems. ~~reference~~Ms. WeSchneider's ~~have~~departure ~~and~~is ~~continue~~due to ~~use~~this ~~our~~new ~~website~~CEO asrole aand ~~means~~is not the result of ~~disclosing~~any ~~material~~disagreement ~~non-public~~with ~~information~~the ~~and~~Company on any subject, including its operations, policies or practices. The Company sincerely thanks Ms. Schneider for ~~complying~~her ~~with~~leadership, ~~our~~dedication ~~disclosure~~and ~~obligations~~contributions ~~under~~to ~~Regulation~~the FDCompany, and wishes her the very best in her new role.

The information contained in the Investor Presentation is summary information that is intended to be considered in the context of the Company’s Securities and Exchange Commission (“SEC”) filings and other public announcements that the Company may make, by press release or otherwise, from time to time. The Investor Presentation speaks only as of the date of this current report on Form 8-K. The Company undertakes no duty or obligation to publicly update or revise the information included in the Investor Presentation, although it may do so from time to time. Any such updating may be made through the filing of other reports or documents with the SEC, through press releases, postings to the Company's website or other public disclosure. In addition, the exhibit furnished herewith contains statements intended as “forward-looking statements” that are subject to the cautionary statements about forward-looking statements set forth in such exhibit. The Investor Presentation includes references to non-GAAP financial information, and reconciliations between the non-GAAP financial measures and the comparable GAAP financial measures are set forth therein.

The information furnished shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, or the Exchange Act, as amended, except as specifically identified therein as being incorporated by reference. By furnishing the information contained in the Investor Presentation, the Company makes no admission as to the materiality of any information in the Investor Presentation that is required to be disclosed solely by reason of Regulation FD.

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.

(d) Exhibits.

Exhibit No.			Description of Exhibit
99.1			Sleep Number's Investor Presentation dated March 12, 2025
104			Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

SLEEP NUMBER CORPORATION

(Registrant)

Dated: March 12, 2026

By:

/s/ Samuel R. Hellfeld

Dated: March 23, 2026

By:

/s/ Samuel R. Hellfeld

Name:

Samuel R. Hellfeld

Title:

Executive Vice President, Chief Legal and Risk Officer

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