Company: BCHT
Filing Date: 2025-08-14
Form Type: 10-Q
Source: 0001477932-25-005905
Chunk: 8

Company: Birchtech Corp.
Filing Date: 2025-08-14
Form: 10-Q
Item: Part II, Item 4
Chunk 8
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Not applicable.

Item 5. Other Information.

Rule 10b5-1 Trading Arrangements

During the three months ended June 30, 2025, no director or officer of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.

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Item 6. Exhibits.

ExhibitNumber Description  31.1* Certification by Principal Executive Officer, required by Rule 13a-14(a) or Rule 15d-14(a) of the Exchange Act31.2* Certification by Principal Financial Officer, required by Rule 13a-14(a) or Rule 15d-14(a) of the Exchange Act32.1* Certification by Principal Executive Officer, required by Rule 13a-14(b) or Rule 15d-14(b) of the Exchange Act and Section 1350 of Chapter 63 of Title 18 of the United States Code32.2* Certification by Principal Financial Officer, required by Rule 13a-14(b) or Rule 15d-14(b) of the Exchange Act and Section 1350 of Chapter 63 of Title 18 of the United States Code101.INS* Inline XBRL Instance Document101.SCH* Inline XBRL Taxonomy Extension Schema Document101.CAL* Inline XBRL Taxonomy Extension Calculation Linkbase Document101.DEF* Inline XBRL Taxonomy Extension Definition Linkbase Document101.LAB* Inline XBRL Taxonomy Extension Label Linkbase Document101.PRE* Inline XBRL Taxonomy Extension Presentation Linkbase Document104* Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

_________________

* Filed herewith.

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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 thereunto duly authorized.

 BIRCHTECH CORP.    Dated: August 14, 2025By:/s/ Richard MacPherson   Richard MacPherson    President and Chief Executive Officer    (Principal Executive Officer)     Dated: August 14, 2025 By:/s/ Fiona Fitzma