Kaye David M is a corporate insider with SEC Form 4 filings on record. No transactions have been reported in the past 12 months. Historical filings, if any, are searchable below.

Kaye David M

Director

Latest Insider Transactions

3 transactions (past 365 days)

BCHT
Director
Tax Payment
-$145K
155,214 shares @ $0.93
Filed 2025-12-15Trade 2025-12-12
Birchtech Corp.
BCHT
Director
Exercise Conversion
$0
250,000 shares @ $0.00
Filed 2025-12-15Trade 2025-12-12
Birchtech Corp.
BCHT
Director
Exercise Conversion
$145K
250,000 shares @ $0.58
Filed 2025-12-15Trade 2025-12-12
Birchtech Corp.