4
Changes in Ownership
Birchtech Corp. Filed Acc 0001144204-05-032821
10% owner bought 7,000 shares at an average $0.91 ($6,360)
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 | 2005-10-24 | Purchase | +3,000 | $0.87 | $2,600 | 3,371,527 | I |
| AULT MILTON C III 10% owner | 2005-10-25 | Purchase | +4,000 | $0.94 | $3,760 | 3,375,527 | I |
| Open-market purchases · 7,000 sh · avg $0.91 · $6,360 | |||||||
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