IB Acquisition Corp. — Director's Dealing 2025

Oct 3, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IB Acquisition Corp. (IBAC)
CIK: 0001998781
Period of Report: 2025-10-01

Reporting Person: AQR Capital Management Holdings, LLC (10% Owner)
Reporting Person: AQR CAPITAL MANAGEMENT LLC (10% Owner)
Reporting Person: AQR Arbitrage LLC (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-10-01	Common Stock	S	12203	$10.50	Disposed	363713	Indirect
2025-10-01	Common Stock	S	4964	$10.50	Disposed	147970	Indirect
2025-10-01	Common Stock	S	3550	$10.50	Disposed	105799	Indirect
2025-10-01	Common Stock	S	2643	$10.50	Disposed	78770	Indirect
2025-10-01	Common Stock	S	2335	$10.50	Disposed	69602	Indirect
2025-10-01	Common Stock	S	2218	$10.50	Disposed	66117	Indirect
2025-10-01	Common Stock	S	917	$10.50	Disposed	27348	Indirect
2025-10-01	Common Stock	S	554	$10.50	Disposed	16503	Indirect
2025-10-01	Common Stock	S	200	$10.50	Disposed	5962	Indirect
2025-10-01	Common Stock	S	143	$10.50	Disposed	4277	Indirect
2025-10-01	Common Stock	S	94	$10.50	Disposed	2791	Indirect

Footnotes

F1: AQR Capital Management, LLC is a wholly owned subsidiary of AQR Capital Management Holdings, LLC. AQR Arbitrage, LLC is deemed to be controlled by AQR Capital Management, LLC. AQR Capital Management, LLC and AQR Arbitrage, LLC act as investment manager to each of AQR Global Alternative Investment Offshore Fund, L.P., AQR Corporate Arbitrage Master Account, L.P., AQR TA Global Alpha Fund, L.P., AQR Absolute Return Master Account, L.P., AQR Apex MS Master Account, L.P., AQR TA Legacy Fund, LLC, AQR DELTA Master Account, L.P., AQR Arbitrage MA Offshore Fund, L.P. AQR Capital Management, LLC serves as the investment manager, and AQR Arbitrage, LLC as sub-advisor, to the AQR Diversified Arbitrage Fund, an open-end registered investment company, to AQR UCITS Funds - AQR Apex UCITS Fund, and to AQR UCITS Funds - AQR Corporate Arbitrage UCITS Fund.

F2: AQR Capital Management GP Ltd. is the general partner of AQR Global Alternative Investment Offshore Fund, L.P. AQR Corporate Arbitrage GP, LLC is the general partner of AQR Corporate Arbitrage Master Account, L.P. AQR Tax Advantaged GP II, LLC is the general partner of AQR TA Global Alpha Fund, L.P. AQR Principal Global Asset Allocation, LLC is the general partner of AQR Absolute Return Master Account, L.P. AQR Apex MS GP, LLC is the general partner of AQR Apex MS Master Account, L.P. AQR Capital Management II, LLC is the general partner of AQR TA Legacy Fund, LLC. CNH Principal Partners I, LLC is the general partner of AQR Arbitrage MA Offshore Fund, L.P. AQR Capital Management III, LLC is the general partner of AQR DELTA Master Account, L.P.