MacPherson Richard
President and CEO · 5 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-27 | BCHT | Birchtech Corp. | Buy | 312,500 | $2.40 | $750,000.00 | filing |
| 2025-12-12 | BCHT | Birchtech Corp. | Tax withholding | 310,427 | $0.93 | $290,000.90 | filing |
| 2025-12-12 | BCHT | Birchtech Corp. | Option exercise | 500,000 | $0.58 | $290,000.00 | filing |
| 2025-06-20 | BCHT | Birchtech Corp. | Tax withholding | 181,022 | $0.52 | $95,000.35 | filing |
| 2025-06-20 | BCHT | Birchtech Corp. | Option exercise | 500,000 | $0.19 | $95,000.00 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.