QumulusAI adds 668 shares to executive ownership report

QumulusAI, Inc. (QMLS) Chief Integration Officer Ankur Chatterjee amended his initial Form 3, filed July 14, 2026, to add an aggregate of 668 common shares held by his son and daughter that were inadvertently omitted.

Rhea-AI Filing Summary

QumulusAI, Inc. (QMLS) Chief Integration Officer Ankur Chatterjee amended his initial Form 3, filed July 14, 2026, to add an aggregate of 668 common shares held by his son and daughter that were inadvertently omitted. The amendment lists 334 shares held by his son and 334 shares held by his daughter.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Chatterjee Ankur

Role Chief Integration Officer

Type	Security	Shares	Price	Value
holding	Common Stock F1	--	--	--
holding	Common Stock F1	--	--	--

Holdings After Transaction: Common Stock — 334 shares (Indirect, By Son); Common Stock — 334 shares (Indirect, By Daughter)

Footnotes (1)

1. F1. This Form 3/A is being filed to amend the reporting person's initial Form 3 filed on July 14, 2026 to include an aggregate of 668 shares of common stock held by the reporting person's son and daughter, which were inadvertently omitted from the original filing.

Key Figures

Aggregate shares added: 668 shares Shares held by son: 334 shares Shares held by daughter: 334 shares

3 metrics

Aggregate shares added 668 shares Common shares held by Ankur Chatterjee’s son and daughter

Shares held by son 334 shares Common stock reported in the amendment

Shares held by daughter 334 shares Common stock reported in the amendment

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What did Ankur Chatterjee's QMLS Form 3/A add?

The amendment added an aggregate of 668 common shares held by Ankur Chatterjee’s son and daughter, which were inadvertently omitted from his initial Form 3.

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Available on EDGAR 10/20/2026 - 05:06 PM EDT Accepted by SEC EDGAR 10/20/2026 - 05:05 PM EDT Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Chatterjee Ankur

(Last) (First) (Middle)

817 W PEACHTREE STREET NW, SUITE 935

(Street)

ATLANTA GEORGIA 30308

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
07/14/2026

3. Issuer Name and Ticker or Trading Symbol
QumulusAI, Inc. [ QMLS ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)
07/14/2026

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Integration Officer

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	334(1)	I	By Son
Common Stock	334(1)	I	By Daughter

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This Form 3/A is being filed to amend the reporting person's initial Form 3 filed on July 14, 2026 to include an aggregate of 668 shares of common stock held by the reporting person's son and daughter, which were inadvertently omitted from the original filing.

	/s/ Ankur Chatterjee	10/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)