Company: GHRS
Filing Date: 2025-02-05
Form Type: 424B5
Source: 0001140361-25-003183
Chunk: 12

Company: GH Research PLC
Filing Date: 2025-02-05
Form: 424B5
Chunk 12
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, the documents incorporated by reference in this prospectus supplement and the documents that we have filed as exhibits to the registration statement of which this prospectus supplement is a part, completely and with the understanding that our actual future results may be materially different from what we expect. We qualify all of our forward-looking statements by these cautionary statements.

In addition, statements that “we believe” and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon information available to us as of the date of such statements, and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain and investors are cautioned not to unduly rely upon these statements.

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TABLE OF CONTENTS

CAPITALIZATION The following table sets forth our (i) cash, cash equivalents, other financial assets and marketable securities and (ii) total capitalization as of September 30, 2024:

| • | on an actual basis; and |

| • | on an as adjusted basis to give effect to the issuance and sale of ordinary shares in this offering (assuming no exercise of the underwriters’ option to purchase additional shares), after deducting the underwriting discount and estimated offering expenses payable by us. |

You should read this table in conjunction with our consolidated financial statements, including the notes thereto, incorporated by reference in this prospectus supplement.

|                                                                             |     |  As of September 30, 2024 |     |             |
|:----------------------------------------------------------------------------|:----|--------------------------:|:----|------------:|
|                                                                             |     |                    Actual |     | As adjusted |
|                                                                             |     | U.S. dollars in thousands |     |             |
| Cash, cash equivalents, other financial assets and marketable securities(1) |     |                  $193,843 |     |    $333,643 |
| Equity attributable to owners:                                              |     |                           |     |             |
| Share capital                                                               |     |                     1,301 |     |       1,551 |
| Additional paid-in capital                                                  |     |                   291,463 |     |     431,013 |
| Other reserves                                                              |     |                     4,866 |     |       4,866 |
| Foreign currency translation reserve                                        |     |