4
Changes in Ownership
Birchtech Corp. Filed Acc 0000945836-17-000017
Director bought 5,000 shares at $0.38 ($1,900)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Grantham Allan T Director | 2017-08-25 | Purchase | +5,000 | $0.38 | $1,900 | 1,062,245 | I |
| Open-market purchases · 5,000 sh · avg $0.38 · $1,900 | |||||||
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