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 |
|---|---|---|---|---|---|---|
| 2023-09-29 | Kaye David M Director | Option exercise | +6,250 | $0.26 | $2K | 267,518 |
| 2023-09-29 | Kaye David M Director | Shares withheld for taxes | −4,141 | $0.39 | $2K | 263,377 |
| 2023-09-29 | Kaye David M Director | Option exercise · Stock Option (Right to Buy) | −6,250 | 0 | ||
| 2023-07-28 | Kaye David M Director | Option exercise | +6,250 | $0.17 | $1K | 264,477 |
| 2023-07-28 | Kaye David M Director | Shares withheld for taxes | −3,209 | $0.33 | $1K | 261,268 |
| 2023-07-28 | Kaye David M Director | Option exercise · Stock Option (Right to Buy) | −6,250 | 0 | ||
| 2023-07-28 | Pavlish John Senior VP/Chief Tech Officer | Option exercise | +13,750 | $0.17 | $2K | 1,073,307 |
| 2023-07-28 | Pavlish John Senior VP/Chief Tech Officer | Shares withheld for taxes | −7,060 | $0.33 | $2K | 1,066,247 |
| 2023-07-28 | Pavlish John Senior VP/Chief Tech Officer | Option exercise · Stock Option (Right to Buy) | −13,750 | 0 | ||
| 2023-07-28 | MacPherson Richard President and CEO | Option exercise | +16,458 | $0.17 | $3K | 11,812,497 |
| 2023-07-28 | MacPherson Richard President and CEO | Shares withheld for taxes | −8,451 | $0.33 | $3K | 11,804,046 |
| 2023-07-28 | MacPherson Richard President and CEO | Option exercise · Stock Option (Right to Buy) | −16,458 | 0 | ||
| 2023-06-28 | MacPherson Richard President and CEO | Option exercise | +8,229 | $0.29 | $2K | 11,799,055 |
| 2023-06-28 | MacPherson Richard President and CEO | Shares withheld for taxes | −7,954 | $0.30 | $2K | 11,791,101 |
| 2023-06-28 | MacPherson Richard President and CEO | Option exercise | +16,458 | $0.21 | $3K | 11,807,559 |
| 2023-06-28 | MacPherson Richard President and CEO | Shares withheld for taxes | −11,520 | $0.30 | $3K | 11,796,039 |
| 2023-06-28 | MacPherson Richard President and CEO | Option exercise · Stock Option (Right to Buy) | −8,229 | 0 | ||
| 2023-06-28 | MacPherson Richard President and CEO | Option exercise · Stock Option (Right to Buy) | −16,458 | 0 | ||
| 2023-06-28 | Kaye David M Director | Option exercise | +6,250 | $0.21 | $1K | 262,602 |
| 2023-06-28 | Kaye David M Director | Shares withheld for taxes | −4,375 | $0.30 | $1K | 258,227 |
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