8-K: Current report
Published on June 20, 2025
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
FORM
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
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Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
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Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act (17 CFR 230.405) or Rule 12b-2 of the Exchange Act (17 CFR 240.12b-2).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
On June 13, 2025, Christopher Greenberg submitted his resignation as a director and Chairman of the Board of Birchtech Corp. (the “Company”), effective July 1, 2025. He has been a director since June 2013 and Chairman of the Board since December 2014. Mr. Greenberg’s resignation is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or procedures. He has resigned so that he can focus on the demands of his other business pursuits. The Board has determined not to fill such pending vacancy on the Board at this time.
Richard MacPherson, President, Chief Executive Officer and a director of the Company, has been appointed Chairman of the Board on an interim basis, to be effective July 1, 2025.
Item 9.01 Financial Statements and Exhibits.
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104 |
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Cover Page Interactive Data File (embedded within the Inline XBRL document) |
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
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Birchtech Corp. |
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Date: June 20, 2025 |
By: |
/s/ Richard MacPherson |
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Richard MacPherson President and Chief Executive Officer |
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