Kaye David M
SEC insider (Form 3/4/5 filer). CIK 0001358094. Director at Birchtech Corp. (BCHT). 2 reported Form 4/5 transactions since Sep 2024; latest on Dec 12, 2025. Located in WESTFIELD, NJ.
Companies Kaye David M has filed insider reports for
- Birchtech Corp. (BCHT): Director
Kaye David M
CIK: 0001358094
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)1 (50.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BCHT
Birchtech Corp.
Director