Companies / Birchtech Corp.
Birchtech Corp.
NYSE: BCHTCIK 728385CORSICANA, TX
Financials · FY2025
Ownership
26.3M shares outstanding · as of May 13, 2026
Ownership
| Insiders | 11.23% | 2,955,095 |
| Institutions | 1.85% | 485,506 |
| Public float | 86.92% | 22,865,365 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 1
View all →| Insider | % of shares | Shares |
|---|---|---|
MacPherson RichardCEOPresident and CEO · Director · 10% owner | 11.23% | 2,955,095 |
Institutional holders 7
View all →| Holder | Value | % of shares |
|---|---|---|
| $549.4K | 1.10% | |
| $146.9K | 0.18% | |
| $146.1K | 0.27% | |
| $107.4K | 0.20% | |
| $24.7K | 0.05% | |
| $19.7K | 0.04% | |
| $6.1K | 0.01% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | MacPherson Richard CEO | Buy | Common Stock | $750.0K | +313K +11.83% | 2,955,095 11.23% of shares | high |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| BCHT | Common Stock | 59833H200 |