Form 8-K

8-K — QumulusAI, Inc.

Accession: 0001437749-26-030947

Filed: 2026-09-22

Period: 2026-09-22

CIK: 0002084026

SIC: 7374 (SERVICES-COMPUTER PROCESSING & DATA PREPARATION)

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — quma20260911_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (ex_1018718_source.htm)

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8-K — FORM 8-K

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0002084026

2026-09-22

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): September 22, 2026

___________________

QUMULUSAI, INC.

(Exact name of registrant as specified in its charter)

Georgia

001-43398

92-2681813

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

817 W Peachtree Street NW, Suite 935

Atlanta, Georgia

30308

(Address of principal executive offices)

(Zip Code)

(877) 420-9242

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report.)

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, no par value per share

QMLS

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 7.01 Regulation FD Disclosure.

On September 22, 2026, QumulusAI, Inc. (the “Company”) made available an updated investor presentation, a copy of which is attached hereto as Exhibit 99.1. The investor presentation may be accessed through Company’s investor relations website at investors.qumulusai.com.

The information in this Item 7.01 and Exhibit 99.1 attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.

Description

99.1

Investor Presentation, dated September 22, 2026 (furnished herewith).

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

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.

QUMULUSAI, INC.

By:

/s/ Scott Krosnowski

Scott Krosnowski

Chief Financial Officer

Date: September 22, 2026

EX-99.1 — EXHIBIT 99.1

EX-99.1

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Sep. 22, 2026

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