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
- 3 Insider Initial Statement of Ownership
- 8-K Event Executive or director change
- ARS Other Annual Report to Security Holders
- DEF 14A Proxy Proxy Statement
- 4 Shares withheld for taxes Director gave up 3,081 shares (to pay taxes)
- 4 Shares withheld for taxes Senior VP/Chief Tech Officer gave up 6,777 shares (to pay taxes)
- 4 Shares withheld for taxes President and CEO gave up 8,112 shares (to pay taxes)
- 8-K Event Executive or director change
- 4 Shares withheld for taxes Senior VP/Chief Tech Officer gave up 9,109 shares (to pay taxes)
- 4 Shares withheld for taxes President and CEO gave up 10,903 shares (to pay taxes)
- 4 Shares withheld for taxes Director gave up 4,141 shares (to pay taxes)
- 8-K Event Director nominations · Other events
- 8-K Event Auditor change
- 10-Q Report Quarterly Report
- NT 10-Q Other NT 10-Q
- 4 Option exercise Director acquired 6,250 shares (option exercise)
- 4 Shares withheld for taxes Senior VP/Chief Tech Officer gave up 7,060 shares (to pay taxes)
- 4 Shares withheld for taxes President and CEO gave up 8,451 shares (to pay taxes)
- 8-K Event Other events
- 8-K Event Executive or director change
Page 5 of 41 · 807 filings