| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Birchtech Corp Com | S | Common Stock | |||||
| Birchtech Corp Com | P | Common Stock | |||||
| Birchtech Corp Com | C | Common Stock | |||||
| Birchtech Corp Com | C | Series A Convertible Preferred Stock | |||||
| Birchtech Corp Com | P | 12% Convertible Promissory Note principal amount of $250,000 |