The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Macpherson Richard since 2015.
This trader's CIK number is 1524386.
At the time of last reporting, Macpherson Richard was the President and CEO of Birchtech Corp.. (stock ticker symbol BCHT).
Also see all insider trading activities at Birchtech Corp..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | BCHT | 0 | $0 | 0 | $0 | 500,000 | $95,000 |
| 2024 | BCHT | 0 | $0 | 0 | $0 | 1,500,000 | $405,000 |
| 2023 | BCHT | 0 | $0 | 0 | $0 | 324,061 | $86,538 |
| 2021 | BCHT | 25,000 | $28,749 | 582,000 | $599,460 | 0 | $0 |
| 2015 | BCHT | 0 | $0 | 2,547,808 | $988,864 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-20 | BCHT | Option Ex | 500,000 | .19 | 95,000 |
| 2024-06-24 | MEEC | Option Ex | 1,500,000 | .27 | 405,000 |
| 2023-10-31 | MEEC | Option Ex | 16,458 | .20 | 3,291 |
| 2023-09-29 | MEEC | Option Ex | 16,458 | .26 | 4,279 |
| 2023-07-28 | MEEC | Option Ex | 16,458 | .17 | 2,797 |
| 2023-06-28 | MEEC | Option Ex | 24,687 | .25 | 6,171 |
| 2023-02-01 | MEEC | Option Ex | 250,000 | .28 | 70,000 |
| 2021-04-19 | MEEC | Sale | 582,000 | 1.03 | 599,460 |
| 2021-03-22 | MEEC | Buy | 25,000 | 1.15 | 28,749 |
| 2015-12-07 | MEEC | Sale | 1,000,000 | .45 | 450,000 |
| 2015-09-28 | MEEC | Sale | 1,500,000 | .35 | 525,000 |
| 2015-09-23 | MEEC | Sale | 47,808 | .29 | 13,864 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Macpherson Richard (President and CEO of Birchtech Corp. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.