4
Changes in Ownership
Birchtech Corp. Filed Acc 0000945836-13-000005
Director sold 305,000 shares at an average $0.51 ($156,450)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| MacPherson Richard Director | 2013-03-19 | Sale | −55,000 | $0.89 | $48,950 | 17,569,561 | I |
| MacPherson Richard Director | 2013-03-19 | Sale | −250,000 | $0.43 | $107,500 | 17,319,561 | I |
| Open-market sales · 305,000 sh · avg $0.51 · $156,450 | |||||||
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