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Form SCHEDULE 13G Birchtech Corp. Filed by: LYTTON LAURENCE W

October 5, 2026 7:49 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person: Percentage calculated based on 26,305,966 shares of Common Stock outstanding as of August 13, 2026, as reported in the Form 10-Q filed by the Issuer for the quarter ended June 30, 2026.


SCHEDULE 13G



Laurence W. Lytton
Signature:/s/ Laurence W. Lytton
Name/Title:Reporting person
Date:10/05/2026

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