10-KAccepted Mar 31, 4:15 PM ET

Birchtech Corp. 10-K

BCHTBirchtech Corp.

sec.gov View full filing

Accepted (ET)

4:15 PM

Mar 31, 2026

Filed

Mar 31, 2026

Documents

Size

7.9 MB

Summary

Summary not available

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Filing details

Company: Birchtech Corp.
Ticker: BCHT
CIK: 0000728385
Form: 10-K
Accepted: Mar 31, 4:15 PM ET
Filed: Mar 31, 2026
Size: 7.9 MB
Accession: 0001477932-26-001835

Documents · 87

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FORM 10-K
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DESCRIPTION OF SECURITIES
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FORM OF INDEMNIFICATION AGREEMENT
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CERTIFICATION
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CERTIFICATION
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