Birchtech Corp.·4

Jan 13, 5:33 PM ET

Coogler Mitzi H 4

4 · Birchtech Corp. · Filed Jan 13, 2025

Insider Transaction Report

Form 4
Period: 2025-01-09
Transactions
  • Award

    Stock Option (Right to Buy)

    2025-01-09+100,000100,000 total
    Exercise: $0.56From: 2025-01-09Exp: 2030-01-09Common Stock (100,000 underlying)

Documents

1 file
  • 4
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT