|
⚲
|
| Keyboard |
| Greenberg Christopher
✚
|
|
|---|---|
| CIK # | 0001543046 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001543046] | |
| 4 | [0001543046] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Greenberg Christopher | |
| Birchtech Corp |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2024-01-15 | Grant | 200,000 | $0.00 | |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2023-02-01 | Option exercise | 250,000 | $0.00 | |
|
Birchtech Corp MEEC
Common Stock
|
2023-02-01 | Option exercise | 600,000 | $0.27 | 162,000 |
|
Birchtech Corp MEEC
Common Stock
|
2023-02-01 | Option exercise | 250,000 | $0.19 | 47,500 |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2023-02-01 | Option exercise | 600,000 | $0.00 | |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2022-11-15 | Option exercise | 8,333 | $0.00 | |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2022-11-15 | Option exercise | 8,333 | $0.00 | |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2022-11-15 | Option exercise | 8,333 | $0.00 | |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2022-11-15 | Option exercise | 8,333 | $0.00 | |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2022-11-15 | Option exercise | 8,333 | $0.00 | |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.29 | 2,417 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.25 | 2,083 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 150,000 | $0.28 | 42,000 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.33 | 2,750 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.20 | 1,667 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.26 | 2,167 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.25 | 2,083 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.17 | 1,417 |
|
Birchtech Corp MEEC
Common Stock
|
2022-11-15 | Option exercise | 8,333 | $0.21 | 1,750 |
|
Birchtech Corp MEEC
Stock Option (Right to Buy) · derivative
|
2022-11-15 | Option exercise | 8,333 | $0.00 | |
| showing 20 of 60 most recent transactions | |||||