Iris Acquisition Holdings II LLC - 04 Feb 2026 Form 4 Insider Report for Iris Acquisition Corp II

Role: 10%+ Owner
Signature: Signed by the Managing Member of Iris Acquisition Holdings II LLC /s/ Sumit Mehta on behalf of Aureum Partners Ltd.
Issuer symbol: IRAB, IRAB-UN on NYSE
Transactions as of: 04 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Feb 2026, 18:46:43 UTC
Previous filing: 02 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Iris Acquisition Holdings II LLC	10%+ Owner	OT 09-31, CPT DIFC,, P.O.B. 941641, DUBAI, UNITED ARAB EMIRATES	Signed by the Managing Member of Iris Acquisition Holdings II LLC /s/ Sumit Mehta on behalf of Aureum Partners Ltd.	05 Feb 2026	0002085181

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction		Class A ordinary shares	Purchase		+251,000			251,000	04 Feb 2026	Direct	F1

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
transaction		Class B Ordinary Shares	Disposed to Issuer		-133,333	-2.3%		5,616,667	04 Feb 2026	Class A Ordinary Shares	133,333		Direct	F2
transaction		Warrants to purchase Class A ordinary shares	Purchase		+125,500			125,500	04 Feb 2026	Class A ordinary Shares	125,500	$11.50	Direct	F3

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

Explanation of Responses:

Id	Content
F1	Reflects the 251,000 private units purchased by Iris Acquisition Holdings II LLC, the Issuer's sponsor ("Sponsor") pursuant to the Private Placement Units Purchase Agreement dated February 4, 2026 entered into with the Issuer. Each private unit consists of one Class A ordinary share and one-half of one warrant, with each whole warrant entitling the holder thereof to purchase one Class A ordinary share for $11.50 per share, subject to adjustment. The private units were purchased at $10.00 per unit for an aggregate purchase price of $2,510,000.
F2	On July 15, 2025, the Sponsor purchased 5,750,000 Class B Ordinary Shares, par value $0.0001 per share (the "Class B Ordinary Shares") from the Issuer for an aggregate purchase price of $25,000 as pursuant to a Securities Subscription Agreement (the, of which up to 750,000 of the Class B Ordinary Shares were subject to forfeiture depending on the extent to which the Issuer's underwriters' over-allotment option was exercised during the Issuer's initial public offering. The underwriters' over-allotment option was partially exercised on February 4, 2026 and therefore 133,333 Class B Ordinary shares of the Sponsor were forfeited. The Class B Ordinary Shares will automatically convert into Class A ordinary shares concurrently with or immediately following the consummation of the Issuer's initial business combination, or earlier at the option of the holders thereof on a one-for-one basis, subject to adjustments. The Class B Ordinary Shares have no expiration date.
F3	The warrants included in the private units will become exercisable 30 days after the completion of the Issuer's initial business combination and will expire five years after the completion of the Issuer's initial business combination or earlier upon redemption or the Issuer's liquidation.