4
Changes in Ownership
Birchtech Corp. Filed Acc 0001144204-05-038429
10% owner bought 6,000 shares at an average $1.53 ($9,200)
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 | 2005-11-29 | Purchase | +3,000 | $1.52 | $4,550 | 3,573,527 | I |
| AULT MILTON C III 10% owner | 2005-11-30 | Purchase | +3,000 | $1.55 | $4,650 | 3,576,527 | I |
| Open-market purchases · 6,000 sh · avg $1.53 · $9,200 | |||||||
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