BRAINCHIP HOLDINGS LTD — Director's Dealing 2024

May 26, 2024

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity Brainchip Holdings Ltd ABN 64 151 159 812

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Pia Turcinov
Date of last notice	23 May 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Direct or indirect interest	Direct and indirect
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.	Ms Turcinov holds shares directly and isalso a beneficial holder of shares on vestingunder the Company’s Employee Share PlanTrust.
Date of change	27 May 2024
No. of securities held prior to change	478,750 Ordinary Shares530,406 Performance Rights697,674 Service Rights
Class	Ordinary SharesPerformance Rights
Number acquired	256,468 Ordinary Shares
Number disposed	256,468 Performance Rights
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	$Nil consideration

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change	735,218 Ordinary Shares273,938 Performance Rights697,674 Service Rights
Nature of changeExample: on-market trade, off-market trade, exercise of options, issueof securities under dividend reinvestment plan, participation in buy-back	Vesting of Performance Rights.

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract	N/A
Nature of interest	N/A
Name of registered holder(if issued securities)	N/A
Date of change	N/A
No. and class of securities to whichinterest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide details andan estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed N/A above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the N/A trade to proceed during this period? If prior written clearance was provided, on what date was N/A this provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011