Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Birchtech Corp. (BCHT) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Birchtech Corp.. Table 2 shows the detailed insider transactions. This company's CIK number is 728385.
Total stock buying since 2015: $2,731,174.
Total stock sales since 2015: $1,588,324.
Total stock option exercises since 2015: $1,826,484.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 0 | $0 | 1,000,000 | $190,000 |
| 2024 | 0 | $0 | 0 | $0 | 3,100,000 | $981,000 |
| 2023 | 0 | $0 | 0 | $0 | 1,607,186 | $375,239 |
| 2022 | 10,000 | $2,400 | 0 | $0 | 1,083,320 | $269,745 |
| 2021 | 25,000 | $28,749 | 582,000 | $599,460 | 25,000 | $10,500 |
| 2017 | 55,000 | $22,525 | 0 | $0 | 0 | $0 |
| 2016 | 1,700,000 | $2,040,000 | 0 | $0 | 0 | $0 |
| 2015 | 1,750,000 | $637,500 | 2,547,808 | $988,864 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-06 | 0 | $0 | 0 | $0 | 1,000,000 | $190,000 |
| 2024-06 | 0 | $0 | 0 | $0 | 3,100,000 | $981,000 |
| 2023-12 | 0 | $0 | 0 | $0 | 20,000 | $4,999 |
| 2023-11 | 0 | $0 | 0 | $0 | 20,000 | $6,599 |
| 2023-10 | 0 | $0 | 0 | $0 | 36,458 | $7,291 |
| 2023-09 | 0 | $0 | 0 | $0 | 36,458 | $9,479 |
| 2023-07 | 0 | $0 | 0 | $0 | 36,458 | $6,196 |
| 2023-06 | 0 | $0 | 0 | $0 | 57,812 | $14,175 |
| 2023-02 | 0 | $0 | 0 | $0 | 1,400,000 | $326,500 |
| 2022-11 | 0 | $0 | 0 | $0 | 1,083,320 | $269,745 |
| 2022-09 | 10,000 | $2,400 | 0 | $0 | 0 | $0 |
| 2021-05 | 0 | $0 | 0 | $0 | 25,000 | $10,500 |
| 2021-04 | 0 | $0 | 582,000 | $599,460 | 0 | $0 |
| 2021-03 | 25,000 | $28,749 | 0 | $0 | 0 | $0 |
| 2017-08 | 30,000 | $11,900 | 0 | $0 | 0 | $0 |
| 2017-06 | 25,000 | $10,625 | 0 | $0 | 0 | $0 |
| 2016-11 | 1,700,000 | $2,040,000 | 0 | $0 | 0 | $0 |
| 2015-12 | 250,000 | $112,500 | 1,000,000 | $450,000 | 0 | $0 |
| 2015-09 | 1,500,000 | $525,000 | 1,547,808 | $538,864 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-20 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 500,000 | .19 | 95,000 |
| 2025-06-20 | Macpherson Richard (President and CEO) | Option Ex | 500,000 | .19 | 95,000 |
| 2024-06-24 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 1,600,000 | .36 | 576,000 |
| 2024-06-24 | Macpherson Richard (President and CEO) | Option Ex | 1,500,000 | .27 | 405,000 |
| 2023-12-11 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 13,750 | .25 | 3,437 |
| 2023-12-11 | Kaye David M (Director) | Option Ex | 6,250 | .25 | 1,562 |
| 2023-11-30 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 13,750 | .33 | 4,537 |
| 2023-11-30 | Kaye David M (Director) | Option Ex | 6,250 | .33 | 2,062 |
| 2023-10-31 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 13,750 | .20 | 2,750 |
| 2023-10-31 | Macpherson Richard (President and CEO) | Option Ex | 16,458 | .20 | 3,291 |
| 2023-10-31 | Kaye David M (Director) | Option Ex | 6,250 | .20 | 1,250 |
| 2023-09-29 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 13,750 | .26 | 3,575 |
| 2023-09-29 | Macpherson Richard (President and CEO) | Option Ex | 16,458 | .26 | 4,279 |
| 2023-09-29 | Kaye David M (Director) | Option Ex | 6,250 | .26 | 1,625 |
| 2023-07-28 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 13,750 | .17 | 2,337 |
| 2023-07-28 | Macpherson Richard (President and CEO) | Option Ex | 16,458 | .17 | 2,797 |
| 2023-07-28 | Kaye David M (Director) | Option Ex | 6,250 | .17 | 1,062 |
| 2023-06-28 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 13,750 | .21 | 2,887 |
| 2023-06-28 | Macpherson Richard (President and CEO) | Option Ex | 24,687 | .25 | 6,171 |
| 2023-06-28 | Kaye David M (Director) | Option Ex | 6,250 | .21 | 1,312 |
| 2023-06-07 | Kaye David M (Secretary) | Option Ex | 6,250 | .29 | 1,812 |
| 2023-06-05 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 6,875 | .29 | 1,993 |
| 2023-02-20 | Pavlish John (Senior VP/Chief Tech Officer) | Option Ex | 50,000 | .27 | 13,500 |
| 2023-02-01 | Greenberg Christopher (Chairman of the Board) | Option Ex | 850,000 | .23 | 195,500 |
| 2023-02-01 | Macpherson Richard (President and CEO) | Option Ex | 250,000 | .28 | 70,000 |
| 2023-02-01 | Kaye David M (Secretary) | Option Ex | 250,000 | .19 | 47,500 |
| 2022-11-15 | Greenberg Christopher (Chairman of the Board) | Option Ex | 649,992 | .25 | 161,847 |
| 2022-09-02 | Greenberg Christopher (Chairman of the Board) | Buy | 10,000 | .24 | 2,400 |
| 2021-05-01 | Greenberg Christopher (Chairman of the Board) | Option Ex | 25,000 | .42 | 10,500 |
| 2021-04-19 | Macpherson Richard (President and CEO) | Sale | 582,000 | 1.03 | 599,460 |
| 2021-03-22 | Macpherson Richard (President and CEO) | Buy | 25,000 | 1.15 | 28,749 |
| 2017-08-25 | Grantham Allan T (Director) | Buy | 5,000 | .38 | 1,900 |
| 2017-08-25 | Greenberg Christopher (Chairman of the Board) | Buy | 25,000 | .40 | 10,000 |
| 2017-06-06 | Greenberg Christopher (Chairman of the Board) | Buy | 25,000 | .42 | 10,625 |
| 2016-11-18 | Miller Roger P. (10% Owner) | Buy | 1,700,000 | 1.20 | 2,040,000 |
| 2015-12-07 | Johnson Brian Lee (Director) | Buy | 250,000 | .45 | 112,500 |
| 2015-12-07 | Macpherson Richard (President and CEO) | Sale | 1,000,000 | .45 | 450,000 |
| 2015-09-28 | Johnson Brian Lee (Director) | Buy | 1,500,000 | .35 | 525,000 |
| 2015-09-28 | Macpherson Richard (President and CEO) | Sale | 1,500,000 | .35 | 525,000 |
| 2015-09-23 | Macpherson Richard (President and CEO) | Sale | 47,808 | .29 | 13,864 |
Insider trading activities including stock purchases, stock sales, and option exercises of BCHT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Birchtech Corp. (symbol BCHT, CIK number 728385) see the Securities and Exchange Commission (SEC) website.