Kaye David M
Director
Latest Insider Transactions
3 transactions (past 365 days)
| 2025-12-15 | 2025-12-12 | BCHT Birchtech Corp. | Director | Tax Payment | 155,214 | $0.93 | -$144,970 |
| 2025-12-15 | 2025-12-12 | BCHT Birchtech Corp. | Director | Exercise Conversion | 250,000 | $0.00 | $0 |
| 2025-12-15 | 2025-12-12 | BCHT Birchtech Corp. | Director | Exercise Conversion | 250,000 | $0.58 | $145,000 |