Solana Co
For the period ended Oct 30, 2025. Filed Nov 5, 2025.
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A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.
Oct 30, 2025 · Filed Nov 5, 2025
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Contents
Board Changes
As previously disclosed, on October 30, 2025 at the special meeting of stockholders (the “Special Meeting”) of Solana Company (formerly known as Helius Medical Technologies, Inc.) (the “Company”), shareholders of the Company approved the election of Cosmo Jiang to the Company’s Board of Directors (the “Board”). Immediately following the Special Meeting, Cosmo Jiang became a director of the Board.
On October 30, 2025, the Company received a written letter of resignation from Jeffrey S. Mathiesen (the “Resignation Letter”) informing the Executive Chairman of his resignation from the Board effective that same day. Mr. Mathiesen was not a member of any committees of the Company. Mr. Mathiesen’s decision to resign is not the result of any disagreement with the Company and was in connection with the election of Cosmo Jiang to the Board. A copy of the Resignation Letter is attached hereto as Exhibit 99.1 and incorporated herein by reference.
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