Company: HSDTW
Filing Date: 2025-01-31
Form Type: S-3
Source: 0001104659-25-008126
Chunk: 25

Company: Solana Co
Filing Date: 2025-01-31
Form: S-3
Chunk 25
---
 deemed to be part of this prospectus from the date of the filing of such reports and documents.

You may request a free copy of any of the documents incorporated by reference in this prospectus by writing or telephoning us at the following address:

#### Helius Medical Technologies, Inc.

#### 642 Newtown Yardley Road, Suite 100

#### Attn: Jeffrey Mathiesen

#### Phone: (215) 944-6100
Exhibits to the filings will not be sent, however, unless those exhibits have specifically been incorporated by reference in this prospectus or any accompanying prospectus supplement.

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TABLE OF CONTENTS

#### 6,213,888 Shares of Common Stock

### PROSPECTUS

#### , 2025
TABLE OF CONTENTS

PART II INFORMATION NOT REQUIRED IN PROSPECTUS Item 14. Other Expenses of Issuance and Distribution The following table sets forth estimated expenses in connection with the issuance and distribution of the shares of common stock being registered hereby. Each item listed is estimated, except for the SEC registration fee:

| ​ | SEC registration Fee                           | ​ | ​ | ​ | $ | 618.38 | ​ | ​ |
| ​ | Accounting fees and expenses                   | ​ | ​ | ​ | ​ |     ​* | ​ | ​ |
| ​ | Legal fees and expenses                        | ​ | ​ | ​ | ​ |     ​* | ​ | ​ |
| ​ | Transfer agent and registrar fees and expenses | ​ | ​ | ​ | ​ |     ​* | ​ | ​ |
| ​ | Printing and miscellaneous expenses            | ​ | ​ | ​ | ​ |     ​* | ​ | ​ |
| ​ | Total                                          | ​ | ​ | ​ | $ |     ​* | ​ | ​ |

* Except for the SEC registration fee, estimated expenses are not presently known. The foregoing sets forth the general categories of expenses (other than underwriting discounts and commissions) that we anticipate we will incur in connection with the offering of shares of our common stock under this Registration Statement. To the extent required, any applicable prospectus supplement will set forth the estimated aggregate amount of expenses payable in respect of any offering of shares of our common stock under this Registration Statement. Item 15. Indemnification of Directors and Officers We are incorporated under the laws of the State of Delaware. Section 102 of the Delaware General Corporation Law permits a corporation to eliminate the personal liability of directors of a corporation to