4
Changes in Ownership
Birchtech Corp. Filed Acc 0000945836-18-000045
Options or other derivatives
- Vice President of Operations acquired 12,500 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Derivatives | |||||||
| Trettel James Vice President of Operations | 2018-11-30 | Grant or award · Stock Option (Right to Buy) | +12,500 | 12,500 | D | ||
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