4
Changes in Ownership
Birchtech Corp. Filed Acc 0000945836-12-000019
Director sold 297,421 shares at an average $0.69 ($206,382)
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 | 2012-06-29 | Sale | −40,000 | $0.98 | $39,120 | 18,262,469 | I |
| MacPherson Richard Director | 2012-06-29 | Sale | −30,000 | $0.98 | $29,340 | 18,232,469 | I |
| MacPherson Richard Director | 2012-06-29 | Sale | −30,000 | $0.98 | $29,340 | 18,202,469 | I |
| MacPherson Richard Director | 2012-06-29 | Sale | −197,421 | $0.55 | $108,582 | 18,005,048 | I |
| Open-market sales · 297,421 sh · avg $0.69 · $206,382 | |||||||
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