EBR SYSTEMS INC. — Share Issue/Capital Change 2026

May 13, 2026

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

Announcement Summary

Entity name
EBR SYSTEMS INC.

Date of this announcement
Thursday May 14, 2026

The +securities the subject of this notification are:
+Other securities issued under an +employee incentive scheme that are not intended to be quoted on ASX

Total number of +securities to be issued/transferred

ASX +security code	Security description	Total number of +securities to be issued/transferred	Issue date
EBRAI	OPTION EXPIRING VARIOUS DATES EX VARIOUS PRICES	401,623	07/05/2026

Refer to next page for full details of the announcement

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

Part 1 - Entity and announcement details

1.1 Name of entity
EBR SYSTEMS INC.
We (the entity named above) give notice of the issue, conversion or payment up of the following unquoted +securities.

1.2 Registered number type
Registration number
ARBN
654147127

1.3 ASX issuer code
EBR

1.4 The announcement is
New announcement

1.5 Date of this announcement
14/5/2026

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

Part 2 - Issue details

2.1 The +securities the subject of this notification are:
+Other securities issued under an +employee incentive scheme that are not intended to be quoted on ASX

2.2a This notification is given in relation to an issue of +securities in a class which is not quoted on ASX and which:
has an existing ASX security code ("existing class")

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

Part 3B - number and type of +securities the subject of this notification (existing class) where issue has not previously been notified to ASX in an Appendix 3B

ASX +security code and description

EBRAI : OPTION EXPIRING VARIOUS DATES EX VARIOUS PRICES

Date the +securities the subject of this notification were issued

7/5/2026

Will these +securities rank equally in all respects from their issue date with the existing issued +securities in that class

Yes

Were any of the +securities issued to +key management personnel (KMP) or an +associate?

Yes

Provide details of the KMP or +associates being issued +securities.

Name of KMP	Name of registered holder	Number of +securities
John McCutcheon	John McCutcheon	188,462
Allan Will	Allan Will	42,106
Karen Drexler	Karen Drexler	34,211
Trevor Moody	Trevor Moody	34,211
David Steinhaus	David Steinhaus	34,211
Bronwyn Evans	Joint holding with Mr Peter Douglas Gordon	34,211
Christopher Nave	MRCF BTF Service (BCPIT) Pty Ltd as trustee for the MRCF BTF (BCP Investment) Trust	34,211

Please provide a URL link for a document lodged with ASX detailing the terms of the +employee incentive scheme or a summary of the terms

https://cdn-api.markitdigital.com/apiman-gateway/ASX/asx-research/1.0/file/2924-03072835-3A690308&v=undefined

Any other information the entity wishes to provide about the +securities the subject of this notification

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

Issue details

Number of +securities
401,623

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities
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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

Part 4 - +Securities on issue

Following the issue, conversion or payment up of the +securities the subject of this notification, the +securities of the entity will comprise:

The figures in parts 4.1 and 4.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing.

4.1 Quoted +securities (Total number of each +class of +securities issued and quoted on ASX)

ASX +security code and description	Total number of +securities on issue
EBR : CDI 10:1 US PERSON PROHIBITED EXCLUDING QIB	450,557,360

4.2 Unquoted +securities (Total number of each +class of +securities issued but not quoted on ASX)

ASX +security code and description	Total number of +securities on issue
EBRAH : WARRANTS	1,947,853
EBRAI : OPTION EXPIRING VARIOUS DATES EX VARIOUS PRICES	5,203,280

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

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Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities

Part 5 - Other Listing Rule requirements

5.1 Were the +securities issued under an exception in Listing Rule 7.2 and therefore the issue did not need any security holder approval under Listing Rule 7.1?
Yes

5.1a Select the number of the applicable exception in Listing Rule 7.2
14

Appendix 3G - Notification of issue, conversion or payment up of unquoted equity securities