4 | SEC Filings Hub

Filing metadata

Accession number: 0000945836-23-000009
Form type: Form 4
Filer: Birchtech Corp.
CIK: CIK 728385
Filed: Jun 30, 2023
Reporting period: Jun 28, 2023
Description: Insider transaction

Documents

0000945836-23-000009-index.htm

Complete submission

0000945836-23-000009.txt

directory listing

Filed by

Birchtech Corp.