# EDGAR Filing Document

**Accession Number:** 0001610853
**File Stem:** 0002087954-26-000002
**Filing Date:** 2026-5
**Character Count:** 13831
**Document Hash:** d97ebea4f4749e4975d5c5f727cdb321
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002087954-26-000002.hdr.sgml**: 20260513

**ACCESSION NUMBER**: 0002087954-26-000002

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260513

**DATE AS OF CHANGE**: 20260513

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Solana Co
- **CENTRAL INDEX KEY:** 0001610853
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 364787690
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-89397
- **FILM NUMBER:** 26975533

**BUSINESS ADDRESS:**
- **STREET 1:** 642 NEWTOWN YARDLEY ROAD
- **CITY:** NEWTOWN
- **STATE:** PA
- **ZIP:** 18940
- **BUSINESS PHONE:** 215-944-6100

**MAIL ADDRESS:**
- **STREET 1:** 642 NEWTOWN YARDLEY ROAD
- **CITY:** NEWTOWN
- **STATE:** PA
- **ZIP:** 18940

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HELIUS MEDICAL TECHNOLOGIES, INC.
- **DATE OF NAME CHANGE:** 20180525

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HELIUS MEDICAL TECHNOLOGIES, INC
- **DATE OF NAME CHANGE:** 20180517

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HELIUS MEDICAL TECHNOLOGIES, INC.
- **DATE OF NAME CHANGE:** 20140613
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Fusion Summer Ltd
- **CENTRAL INDEX KEY:** 0002087954

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** WALKERS CORPORATE LIMITED
- **STREET 2:** 190 ELGIN AVENUE
- **CITY:** GEORGE TOWN
- **NON US STATE TERRITORY:** GRAND CAYMAN
- **PROVINCE COUNTRY:** E9
- **ZIP:** KY1-9001
- **BUSINESS PHONE:** 85239598000

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** WALKERS CORPORATE LIMITED
- **STREET 2:** 190 ELGIN AVENUE
- **CITY:** GEORGE TOWN
- **NON US STATE TERRITORY:** GRAND CAYMAN
- **PROVINCE COUNTRY:** E9
- **ZIP:** KY1-9001

## Exhibit 99.1

EXHIBIT 99.1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13D referred to below) on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the Class A Common Stock, $0.001 par value per share, of Solana Company, a Delaware corporation, and that this Agreement may be included as an exhibit to such joint filing. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of May 13, 2026.

**Fusion Summer Limited**

By:

<u>/s/ CHEE Choon Wee</u>

Name: CHEE Choon Wee

Title: Director

**Summer Wisdom Holdings Limited** 

By:

<u>/s/ CHEE Choon Wee</u>

Name: CHEE Choon Wee

Title: Director

**CHEE Choon Wee**

<u>/s/ CHEE Choon Wee</u>

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**Solana Company**

*(Name of Issuer)*

**Class A Common Stock, $0.001 par value per share**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Choon Wee Chee**<br>c/o Solana Company<br>642 Newtown Yardley Road, Suite 100<br>Newtown PA 18940<br>(215) 944-6100

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**05/11/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Fusion Summer Limited** | Name of reporting person<br>**Fusion Summer Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**CAYMAN ISLANDS** | Citizenship or place of organization<br>**CAYMAN ISLANDS** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**12207527.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**12207527.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**12207527.00** | Aggregate amount beneficially owned by each reporting person<br>**12207527.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**18.5%** | Percent of class represented by amount in Row (11)<br>**18.5%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Summer Wisdom Holdings Limited** | Name of reporting person<br>**Summer Wisdom Holdings Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**CAYMAN ISLANDS** | Citizenship or place of organization<br>**CAYMAN ISLANDS** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**12207527.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**12207527.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**12207527.00** | Aggregate amount beneficially owned by each reporting person<br>**12207527.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**18.5%** | Percent of class represented by amount in Row (11)<br>**18.5%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Choon Wee Chee** | Name of reporting person<br>**Choon Wee Chee** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**PF** | Source of funds (See Instructions)<br>**PF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**N8** | Citizenship or place of organization<br>**N8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**1109118.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**12207527.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**1109118.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**12207527.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**13316645.00** | Aggregate amount beneficially owned by each reporting person<br>**13316645.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**20.2%** | Percent of class represented by amount in Row (11)<br>**20.2%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class A Common Stock, $0.001 par value per share

**(b) Name of Issuer:**
Solana Company

**(c) Address of Issuer's Principal Executive Offices:**
642 Newtown Yardley Road, Suite 100, Newtown, PA, 18940

This Amendment No. 1 (this "Amendment No. 1" or this "Schedule 13D/A") amends and supplements the statement on Schedule 13D originally filed with the Securities and Exchange Commission (the "SEC") on October 2, 2025 (the "Statement") by Fusion Summer and Mr. CHEE Choon Wee. Unless otherwise defined herein, capitalized terms used in this Amendment No. 1 shall have the meanings ascribed to them in the Statement. Unless amended or supplemented below, the information in the Statement remains unchanged.

**Item 5. Interest in Securities of the Issuer**

**(a)**
Rows 11 and 13 of each Reporting Person's cover page to this Schedule 13D/A set forth the aggregate number of shares of Class A Common Stock and percentages of the shares of Class A Common Stock beneficially owned by such Reporting Person and are incorporated by reference. The percentage set forth in each row 13 is based upon the sum of (i) 58,038,030 shares of Class A Common Stock outstanding as of April 28, 2026, as reported in the Issuer's prospectus supplement dated April 27, 2026 filed with the SEC on April 27, 2026; (ii) 1,109,118 shares of Class A Common Stock issued subsequent to April 28, 2026 upon the settlement of restricted stock units as described herein; and (iii) 6,830,402 shares of Class A Common Stock issuable upon the exercise of Cash Stapled Warrants.

The Reporting Persons' beneficial ownership of the Issuer's common stock consists of (i) 5,377,125 shares of Class A Common Stock directly held by Fusion Summer; (ii) 1,109,118 Class A Common Stock held by Mr. Chee; (iii) Cash Stapled Warrants exercisable for up to 6,830,402 shares of Class A Common Stock directly held by Fusion Summer; and (vi) Base Advisory Warrants exercisable for up to 2,218,236 shares of Class A Common Stock directly held by Summer Wisdom. Summer Wisdom is currently prohibited from exercising the Base Advisory Warrants, respectively, by virtue of the Beneficial Ownership Blocker.

**(b)**
Rows 7 through 10 of each Reporting Person's cover page to this Schedule 13D/A set forth the number of shares of Class A Common Stock as to which such Reporting Person has the sole or shared power to vote or direct the vote and sole or shared power to dispose or to direct the disposition and are incorporated by reference.

**(c)**
Except as set forth in Item 3 and below, none of the Reporting Persons has effected any transactions with respect to the securities of the Issuer during the past sixty days.

On May 11, 2026, Fusion Summer effected an in-kind distribution of 1,453,277 shares of Class A Common Stock to one of its members for no additional consideration.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

Item 6 of the Statement is hereby amended and supplemented as follows:

The information set forth in Items 2, 3 and 5 is incorporated by reference in its entirety into this Item 6.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Fusion Summer Limited

**Signature:** /s/ Choon Wee Chee

**Name/Title:** Choon Wee Chee, Director

**Date:** 05/13/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Summer Wisdom Holdings Limited

**Signature:** /s/ Choon Wee Chee

**Name/Title:** Choon Wee Chee, Director

**Date:** 05/13/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Choon Wee Chee

**Signature:** /s/ Choon Wee Chee

**Name/Title:** Choon Wee Chee

**Date:** 05/13/2026