WEEBIT NANO LTD — Director's Dealing 2025

Jun 26, 2025

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Appendices 3Y – Change of Directors’ Interest Notices

27 June 2025 – Weebit Nano Ltd ( ASX: WBT , Weebit or Company ), attaches Directors’ Appendices 3Y in accordance with ASX Listing Rule 3.19A.2, following the conversion of Restricted Share Units ( RSUs ) formerly quoted as performance rights into ordinary shares for each relevant director under the Company’s Employee Incentive Option Plan.

ENDS

Authorised for release by the Board of Weebit Nano Limited.

For further information please contact:

Investors Media – Australia Danny Younis, Automic Markets Jasmine Walters, Automic Markets P: +61 420 293 042 P: +61 498 209 019 E: danny.younis@automicgroup.com.au E: jasmine.walters@automicgroup.com.au

About Weebit Nano Limited

Weebit Nano Ltd. is a leading developer and licensor of advanced semiconductor memory technology. The company’s ground-breaking Resistive RAM (ReRAM) addresses the growing need for significantly higher performance and lower power memory solutions in a range of new electronic products such as Internet of Things (IoT) devices, smartphones, robotics, autonomous vehicles, 5G communications and artificial intelligence.

Weebit’s ReRAM allows semiconductor memory elements to be significantly faster, less expensive, more reliable and more energy efficient than those using existing flash memory solutions. As it is based on fabfriendly materials, Weebit ReRAM can be integrated within existing flows and processes faster and easier than other emerging technologies, without requiring special equipment or large investments.

See: www.weebit-nano.com

Weebit Nano and the Weebit Nano logo are trademarks or registered trademarks of Weebit Nano Ltd. in the United States and other countries. Other company, product, and service names may be trademarks or service marks of others.

Level 41, 161 Castlereagh St, Sydney NSW 2000, Australia Office: +61-2-8280 7355 info@weebit-nano.com | www.weebit-nano.com

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	WEEBIT NANO LIMITED
ABN	31 146 455 576

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	DAVID PERLMUTTER
Date of last notice	7 March 2025

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 relevant interest.		IBI Trust Management as trustee for David Perlmutter (IBI Trust) Mr David Perlmutter & Mrs Sima Perlmutter
Date of change		27 June 2025
No. of securities held prior to change		Direct 3,065,000 Unlisted Options 362,500 Restricted Stock Units Indirect 1,535,000 Ordinary Shares -IBI Trust 915,980 Ordinary Shares -Mr David Perlmutter & Mrs Sima Perlmutter 44,000 shares held under a custodian Formerly known as Performance Rights
Class		Ordinary Shares Restricted Stock Units
Number acquired		68,750OrdinaryShares

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Number disposed		68,750Restricted Stock Units
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		Nil
No. of securities held after change		Direct 3,065,000 Unlisted Options 293,750 Restricted Stock Units Indirect 1,603,750 Ordinary Shares -IBI Trust 915,980 Ordinary Shares -Mr David Perlmutter & Mrs Sima Perlmutter 44,000 shares held under a custodian
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		Conversion of 68,750 Restricted Stock Units into Ordinary Shares in accordance with the Company’s Employee Incentive Option Plan Formerly known as 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 which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3

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	WEEBIT NANO LIMITED
ABN	31 146 455 576

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	JACOB HANOCH
Date of last notice	7 March 2025

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 relevant interest.	IBI Trust Management as trustee for Jacob Hanoch (IBI Trust) Mr Jacob Hanoch and Mrs Hanoch held by a Custodian
Date of change	27 June 2025
No. of securities held prior to change	Direct 375,045 Ordinary Shares Indirect 881,250 Ordinary Shares- IBI Trust 8,330 Ordinary Shares -Mr Jacob Hanoch and Mrs Hanoch held by a Custodian 4,965,000 Unlisted Options- IBI Trust 1,178,750 Restricted Stock Units- IBI Trust Formerly known as Performance Rights

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Class	Ordinary Shares Restricted Stock Units	Ordinary Shares Restricted Stock Units
Number acquired	81,875 Ordinary Shares
Number disposed	81,875 Restricted Stock Units
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Nil
No. of securities held after change		Direct 375,045 Ordinary Shares Indirect 963,125 Ordinary Shares- IBI Trust 8,330 Ordinary Shares -Mr Jacob Hanoch and Mrs Hanoch held by a Custodian 4,965,000 Unlisted Options- IBI Trust 1,096,875 Restricted Stock Units- IBI Trust
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		Conversion of 81,875 Restricted Stock Units into Ordinary Shares in accordance with the Company’s Employee incentive Option Plan _Formerly known as 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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3

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	WEEBIT NANO LIMITED
ABN	31 146 455 576

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	ASHLEY KRONGOLD
Date of last notice	7 March 2025

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		Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.		Silver Horizon Pty Ltd – Mr Krongold is a director and has a beneficial interest
Date of change		27 June 2025
No. of securities held prior to change	Indirect 896,650 Ordinary Shares 280,000 Unlisted Options 82,500 Restricted Stock Units *Formerly known as Performance Rights
Class	Ordinary Shares Restricted Stock Units
Number acquired	13,125Ordinary Shares
Number disposed	13,125Restricted Stock Units
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Nil

• 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		Indirect 909,775 Ordinary Shares 280,000 Unlisted Options 69,375 Restricted Stock Units
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		Conversion of 13,125 Restricted Stock Units into Ordinary Shares in accordance with the Company’s Employee Incentive Option Plan Formerly known as 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 which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

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	WEEBIT NANO LIMITED
ABN	31 146 455 576

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	S. ATIQ RAZA
Date of last notice	7 March 2025

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 relevant interest.		Morgan Stanley Wealth Management as custodian for S. Atiq Raza
Date of change		27 June 2025
No. of securities held prior to change		Indirect 384,737Ordinary Shares Direct 15,000 Ordinary Shares 258,750 Unlisted Options 82,500 Restricted Stock Units Formerly known as Performance Rights
Class		Ordinary Shares Restricted Stock Units
Number acquired		13,125 Ordinary Shares
Number disposed		13,125 Restricted Stock Units
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		Nil
No. of securities held after change		Indirect 384,737Ordinary Shares Direct 28,125 Ordinary Shares

258,750 Unlisted Options 69,375 Restricted Stock Units

• See chapter 19 for defined terms.

Appendix 3Y

Change of Director’s Interest Notice

Nature of change

Conversion of 13,125 Restricted Stock Units* Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in into Ordinary Shares in accordance with the buy-back Company’s Employee incentive Option Plan

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 which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

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 WEEBIT NANO LIMITED ABN 31 146 455 576

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	NAOMI SIMSON
Date of last notice	7 March 2025

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 relevant interest.		NAOMISIMSON COM PTY LTD – Ms Simson is a Director and has a beneficial interest
Date of change		27 June 2025
No. of securities held prior to change		Direct 56,250 Restricted Stock Units Indirect 33,750 Ordinary Shares _Formerly known as Performance Rights_
Class		Ordinary Shares Restricted Stock Units
Number acquired		5,625 Ordinary Shares
Number disposed		5,625 Restricted Stock Units
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		Nil

• 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		Indirect 39,375 Ordinary Shares 50,625 Restricted Stock Units*
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		1. 11,250 directly held ordinary shares were transferred to NAOMISIMSON COM PTY LTD; 2. 56,250 directly held Restricted Stock Units were transferred to NAOMISIMSON COM PTY LTD and 3. Conversion of 5,625 Restricted Stock Units into Ordinary Shares in accordance with the Company’s Employee Incentive Option Plan *Formerly known as 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 which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed No above traded during a[+] closed period where prior written clearance was required?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3

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	WEEBIT NANO LIMITED
ABN	31 146 455 576

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	YOAV NISSAN-COHEN
Date of last notice	7 March 2025

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 relevant interest.		IBI Trust Management ATF Yoav Nissan-Cohen (IBI Trust) Nicohy Ltd - Mr Nissan-Cohen is a Director and has a beneficial interest
Date of change		27 June 2025
No. of securities held prior to change		Direct 553,000 Unlisted Options 128,750 Restricted Stock Units Indirect 160,000 Unlisted Options – Nicohy Ltd 101,250 Ordinary Shares - IBI Trust Formerly known as Performance Rights
Class		Ordinary Shares Restricted Stock Units
Number acquired		19,375 Ordinary Shares
Number disposed		19,375 Restricted Stock Units

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		Nil
No. of securities held after change		Direct 553,000 Unlisted Options 109,375 Restricted Stock Units Indirect 160,000 Unlisted Options – Nicohy Ltd 120,625 OrdinaryShares - IBI Trust
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		Conversion of 19,375 Restricted Stock Units into Ordinary Shares in accordance with the Company’s Employee Incentive Option Plan Formerly known as 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 which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Part 3 –+Closed period
Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011