Douglas M. Lurio - 17 Feb 2026 Form 3 Insider Report for Armada Acquisition Corp. III (AACIU)

Role: Chief Financial Officer, President, Secretary, and Director, Director, 10%+ Owner
Signature: /s/ Douglas M. Lurio
Issuer symbol: AACIU
Transactions as of: 17 Feb 2026
Net transactions value: $0
Form type: 3
Filing time: 26 Feb 2026, 21:20:00 UTC
Previous filing: 11 Sep 2025
Next filing: 26 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
LURIO DOUGLAS M	Chief Financial Officer, President, Secretary, and Director, Director, 10%+ Owner	C/O ARMADA ACQUISITION CORP. III, 1760 MARKET STREET, SUITE 602, PHILADELPHIA	/s/ Douglas M. Lurio	26 Feb 2026	0001202181

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	AACIU	Class A Ordinary Shares						400,000	17 Feb 2026	Armada Sponsor III LLC	F1, F2, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	AACIU	Class B Ordinary Shares							17 Feb 2026	Class A Ordinary Shares	8,597,917		Armada Sponsor III LLC	F3, F4
holding	AACIU	Private Placement Warrants							17 Feb 2026	Class A Ordinary Shares	200,000		Armada Sponsor III LLC	F3, F5, F6

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents 400,000 Class A Ordinary Shares (the "Private Placement Shares") of Armada Acquisition Corp. III (the "Issuer") that are included in the 400,000 private placement units (the "Private Placement Units") of the Issuer purchased by Armada Sponsor III LLC (the "Sponsor"), which shares will be transferred to the non-managing investors (as defined in the registration statement on Form S-1 (File No. 333-291013) (the "Registration Statement")) and to the managing members of the Sponsor only upon consummation of an initial business combination.
F2	Each Private Placement Unit is comprised of one Private Placement Share and one-half of one private placement warrant of the Issuer (the "Private Placement Warrants"), each whole Private Placement Warrant will be exercisable to purchase one Private Placement Share. Does not include any Private Placement Shares issuable upon the exercise of Private Placement Warrants.
F3	The securities are held directly by the Sponsor. The Reporting Person is a managing member of the Sponsor, therefore, he may be deemed to have beneficial ownership of the securities held directly by the Sponsor. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
F4	The Class B Ordinary Shares have no expiration date and will automatically convert into Class A Ordinary Shares at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis.
F5	Represents Private Placement Warrants included in the 400,000 Private Placement Units.
F6	Each Private Placement Warrant is exercisable for cash or on a cashless basis, as described in the Registration Statement. Assuming an exercise for cash, 200,000 Private Placement Shares would be issued upon exercise of the Private Placement Warrants. The Private Placement Warrants expire five (5) years after the completion of the Issuer's initial business combination or earlier upon redemption or liquidation of the Issuer, as described in the Registration Statement.

Remarks:

Chief Financial Officer, President, Secretary, and Director