Company: HSDTW
Filing Date: 2025-10-02
Form Type: PRE 14A
Source: 0001104659-25-096093
Chunk: 18

Company: Solana Co
Filing Date: 2025-10-02
Form: PRE 14A
Chunk 18
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 Company will take all reasonable and appropriate actions to recover such erroneously awarded compensation from such person. 10

TABLE OF CONTENTS

EXECUTIVE OFFICERS Our executive officers as of September 28, 2025, and their respective ages, are as follows:

| Name                            | ​ | ​ | Age | ​ | ​ | Position                                                   | ​ |
| Joseph Chee                     | ​ | ​ |  54 | ​ | ​ | Executive Chairman                                         | ​ |
| Dane C. Andreeff                | ​ | ​ |  59 | ​ | ​ | President and Chief Executive Officer, Director            | ​ |
| Jeffrey S. Mathiesen            | ​ | ​ |  64 | ​ | ​ | Chief Financial Officer, Treasurer and Secretary, Director | ​ |
| Antonella Favit-Van Pelt, Ph.D. | ​ | ​ |  59 | ​ | ​ | Chief Medical Officer                                      | ​ |

Joseph Chee Mr. Chee has served as the Executive Chairman of our board of directors since September 2025. He has been a Founder and Chairman of Summer Capital Limited since August 2017. Summer Capital is an investment company dedicated to investing in early growth state companies in “new economy” sectors such as fintech, blockchain infrastructure and application, consumption technology and healthcare. He has also served as the Vice Chairman of AMINA Bank AG, a company focused on providing a bridge between traditional finance and digital assets while operating as a FINMA-regulated cryptocurrency bank and offering services such as secure custody, crypto trading, staking, lending, asset management and tokenized products to professional investors, corporations, family offices and institutions globally, since April 2020. In addition, Mr. Chee is the founder of Summer Healthcare Fund, L.P. since February 2021 and Summer Everest Ecosystem Fund, L.P. since September 2023. Each are investment companies focused on healthcare and biotechnology and blockchain ecosystem and financial technology, respectively. Prior to these positions, Mr. Chee was Head of Investment Banking and Head of Global Capital Markets, Asia at UBS AG. From 2000 to 2017, Mr. Chee held a number of positions in UBS AG. Mr. Chee has earned a Doctorate degree in applied finance from the University of Geneva, an Executive Master of Business Administration degree Tsinghua University, a Master of Business Administration degree from New York University and a Bachelor’s degree in mechanical engineering from Stevens Institute of Technology. Dane