CIK 0000728385 · Non-accelerated filer<br>Smaller reporting company
Birchtech Corp.
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- BCHT
- Exchange
- NYSE
- Industry
- Measuring & Controlling Devices, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 870398271
- Phone
- 614-505-6115
- Business address
- 1810 JESTER DRIVE, CORSICANA, TX, 75109
- Former names
- Midwest Energy Emissions Corp., China Youth Media, Inc., DIGICORP, INC., DIGICORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2023-06-28 | Kaye David M Director | Option exercise · Stock Option (Right to Buy) | −6,250 | 0 | ||
| 2023-06-28 | Pavlish John Senior VP/Chief Tech Officer | Option exercise | +13,750 | $0.21 | $3K | 1,069,182 |
| 2023-06-28 | Pavlish John Senior VP/Chief Tech Officer | Shares withheld for taxes | −9,625 | $0.30 | $3K | 1,059,557 |
| 2023-06-28 | Pavlish John Senior VP/Chief Tech Officer | Option exercise · Stock Option (Right to Buy) | −13,750 | 0 | ||
| 2023-06-07 | Kaye David M Secretary | Option exercise | +6,250 | $0.29 | $2K | 261,250 |
| 2023-06-07 | Kaye David M Secretary | Shares withheld for taxes | −4,898 | $0.37 | $2K | 256,352 |
| 2023-06-07 | Kaye David M Secretary | Option exercise · Stock Option (Right to Buy) | −6,250 | 0 | ||
| 2023-06-05 | Pavlish John Senior VP/Chief Tech Officer | Option exercise | +6,875 | $0.29 | $2K | 1,060,678 |
| 2023-06-05 | Pavlish John Senior VP/Chief Tech Officer | Shares withheld for taxes | −5,246 | $0.38 | $2K | 1,055,432 |
| 2023-06-05 | Pavlish John Senior VP/Chief Tech Officer | Option exercise · Stock Option (Right to Buy) | −6,875 | 0 | ||
| 2023-02-20 | Pavlish John Senior VP/Chief Tech Officer | Option exercise | +50,000 | $0.27 | $14K | 1,085,945 |
| 2023-02-20 | Pavlish John Senior VP/Chief Tech Officer | Shares withheld for taxes | −32,142 | $0.42 | $13K | 1,053,803 |
| 2023-02-20 | Pavlish John Senior VP/Chief Tech Officer | Option exercise · Stock Option (Right to Buy) | −50,000 | 0 | ||
| 2023-02-01 | Kaye David M Secretary | Option exercise | +250,000 | $0.19 | $48K | 350,000 |
| 2023-02-01 | Kaye David M Secretary | Shares withheld for taxes | −95,000 | $0.50 | $48K | 255,000 |
| 2023-02-01 | Kaye David M Secretary | Option exercise · Stock Option (Right to Buy) | −250,000 | 0 | ||
| 2023-02-01 | MacPherson Richard President and CEO | Option exercise | +250,000 | $0.28 | $70K | 11,930,826 |
| 2023-02-01 | MacPherson Richard President and CEO | Shares withheld for taxes | −140,000 | $0.50 | $70K | 11,790,826 |
| 2023-02-01 | MacPherson Richard President and CEO | Option exercise · Stock Option (Right to Buy) | −250,000 | 0 | ||
| 2023-02-01 | Greenberg Christopher Chairman of the Board | Option exercise | +600,000 | $0.27 | $162K | 5,177,533 |
Page 5 of 16 · 316 trades