BCHT
Birchtech Corp.
$1.58-0.01 (-0.63%)
Price
MA20
▲Insider buy
▼Insider sell
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Insider Activity
1 of 16 tradesExecutives investing their own money
🤖 AI InsightHaiku 4.5
Birchtech Corp. (BCHT) is a publicly traded company with 1 insider transaction disclosed via SEC Form 4 in the past 90 days, involving 1 unique insider. All recorded transactions were open-market purchases, with insiders buying a combined $750K of stock — a directionally bullish signal when no offsetting sales occur. The largest single purchase was made by MacPherson Richard on Feb 27, 2026 for $750K. All data below is sourced directly from public SEC EDGAR Form 4 filings.
Latest Insider Transactions
Showing 10 of 16 transactions (past 365 days)
| 1WStock price change 1 week after insider bought. Small number below shows return vs S&P 500. | 1MStock price change 1 month after insider bought. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-02 | 2026-02-27 | Macpherson Richard | CEO | Purchase | 312,500 | $2.40 | $750,000 | -2.1% | -22.1% |
| 2025-12-15 | 2025-12-12 | Kaye David M | Director | Tax Payment | 155,214 | $0.93 | -$144,970 | N/A | N/A |
| 2025-12-15 | 2025-12-12 | Macpherson Richard | CEO | Exercise Conversion | 500,000 | $0.58 | $290,000 | N/A | N/A |
| 2025-12-15 | 2025-12-12 | Macpherson Richard | CEO | Exercise Conversion | 500,000 | $0.00 | $0 | N/A | N/A |
| 2025-12-15 | 2025-12-12 | Kaye David M | Director | Exercise Conversion | 250,000 | $0.00 | $0 | N/A | N/A |
| 2025-12-15 | 2025-12-12 | Macpherson Richard | CEO | Tax Payment | 310,427 | $0.93 | -$289,939 | N/A | N/A |
| 2025-12-15 | 2025-12-12 | Kaye David M | Director | Exercise Conversion | 250,000 | $0.58 | $145,000 | N/A | N/A |
| 2025-12-15 | 2025-12-11 | Pavlish John | CTO | Exercise Conversion | 300,000 | $0.58 | $174,000 | N/A | N/A |
| 2025-12-15 | 2025-12-11 | Pavlish John | CTO | Tax Payment | 190,560 | $0.91 | -$173,981 | N/A | N/A |
| 2025-12-15 | 2025-12-11 | Pavlish John | CTO | Exercise Conversion | 300,000 | $0.00 | $0 | N/A | N/A |
BCHT
CEO
Exercise Conversion
$290K
Macpherson Richard500,000 shares @ $0.58
Filed 2025-12-15Trade 2025-12-12
BCHT
CEO
Exercise Conversion
$0
Macpherson Richard500,000 shares @ $0.00
Filed 2025-12-15Trade 2025-12-12
BCHT
Director
Exercise Conversion
$145K
Kaye David M250,000 shares @ $0.58
Filed 2025-12-15Trade 2025-12-12
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