Birchtech Corp. (BCHT)
NYSE: BCHT · Measuring & Controlling Devices, NEC · Corsicana, TX · filing with the SEC since 2001
Grade4.0
◀ Past 2.2● Present 4.4▶ Future 5.2
Who runs Birchtech Corp.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Macpherson Richard
President and CEO. First filing Jul 2011, latest Mar 2, 2026, 3 filings in all.
Officers reporting now
4
of 4 people with a filing in the last fifteen months
Directors reporting now
0
17 people on the record since 2006
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Mioska Michael David | Chief Financial Officer | May 2026 | May 6, 2026 | none |
| Macpherson Richard | President and CEO | Jul 2011 | Mar 2, 2026 | none |
| Pavlish John | Senior VP/Chief Tech Officer | Nov 2014 | Dec 15, 2025 | none |
| Kaye David M | Secretary | Mar 2006 | Dec 15, 2025 | none |
Earlier names on the record21, newest filing first
Coogler Mitzi H · director · last filing Jan 2025Greenberg Christopher · officer · last filing Jan 2024Trettel James · officer · last filing Jan 2024Fitzmaurice Fiona · officer · last filing Jan 2024Grant Troy J · director · last filing Jan 2024Powell Gregory R · officer · last filing Mar 2023Ac Midwest Energy LLC · director · last filing Nov 2022Alterna Capital Partners LLC · 10% owner · last filing Nov 2022Alterna Core Capital Assets Fund II, L.P. · 10% owner · last filing Nov 2022Alterna General Partner II LLC · 10% owner · last filing Nov 2022Goldin Earle · 10% owner · last filing Nov 2022Miller Roger P. · 10% owner · last filing Nov 2022Press Eric M. · 10% owner · last filing Nov 2022Satterthwaite Jami L. · officer · last filing Jun 2022Gross Richard H · officer · last filing Jul 2019Grantham Allan T · director · last filing Jun 2019Van Zijl Frederick · director · last filing May 2019Johnson Brian Lee · director · last filing May 2017Lee Christopher Joel · director · last filing May 2017Toll Harry V. · 10% owner · last filing Dec 2016Furnivall James C · 10% owner · last filing Sep 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.