4
Changes in Ownership
Birchtech Corp. Filed Acc 0000945836-22-000003
Chairman of the Board acquired 150,000 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 |
|---|---|---|---|---|---|---|---|
| Greenberg Christopher Chairman of the Board | 2022-05-31 | Grant or award | +150,000 | 4,350,869 | D |
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