4
Changes in Ownership
Birchtech Corp. Filed Acc 0001144204-05-041286
10% owner bought 20,000 shares at $1.60 ($31,964)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| AULT MILTON C III 10% owner | 2005-12-23 | Purchase | +20,000 | $1.60 | $31,964 | 3,694,027 | I |
| Open-market purchases · 20,000 sh · avg $1.60 · $31,964 | |||||||
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