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CIK 0000728385 · Non-accelerated filer<br>Smaller reporting company

Birchtech Corp.

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Ticker
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 31 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2009-05-11 Kaye David M Director Grant or award · Stock Options (right to buy) +275,000 $0.13 $36K 275,000
2009-05-11 Kaye David M Director Grant or award · Stock Options (right to buy) +2,000,000 $0.13 $260K 2,275,000
2009-05-11 Campbell Alice M Director Other disposition · Stock Options (right to buy) −350,000 $0.25 $88K 0
2009-05-11 Campbell Alice M Director Grant or award · Stock Options (right to buy) +300,000 $0.13 $39K 300,000
2009-05-11 Campbell Alice M Director Grant or award · Stock Options (right to buy) +2,000,000 $0.13 $260K 2,300,000
2009-05-11 Morelli Alan Director Other disposition · Stock Options (right to buy) −350,000 $1.50 $525K 0
2009-05-11 Morelli Alan Director Grant or award · Stock Options (right to buy) +275,000 $0.13 $36K 275,000
2009-05-11 Morelli Alan Director Grant or award · Stock Options (right to buy) +2,000,000 $0.13 $260K 2,275,000
2009-05-11 Horne William B Director Other disposition · Stock Options (right to buy) −400,000 $0.25 $100K 0
2009-05-11 Horne William B Director Grant or award · Stock Options (right to buy) +350,000 $0.13 $46K 350,000
2009-05-11 Horne William B Director Grant or award · Stock Options (right to buy) +2,000,000 $0.13 $260K 2,350,000
2009-01-08 PELINO DENNIS L 10% owner Purchase +4,000,000 $0.00 $4K 4,000,000
2008-12-01 PELINO DENNIS L 10% owner Conversion +16,200,000 16,200,000
2008-12-01 PELINO DENNIS L 10% owner Conversion +3,000,000 3,000,000
2008-12-01 PELINO DENNIS L 10% owner Conversion · Series A Convertible Preferred Stock −16,200 $1.00 $16K 0
2008-12-01 PELINO DENNIS L 10% owner Conversion · Series A Convertible Preferred Stock −3,000 $1.00 $3K 0
2008-09-30 Rifkin Jay Chairman and CEO Grant or award · 12% Convertible Promissory Note +0 1,666,666
2008-09-30 Rifkin Jay Chairman and CEO Grant or award · Common Stock Purchase Warrant +525,000 525,000
2008-09-10 Rifkin Jay Chairman and CEO Other disposition · Secured Convertible Note −0 0
2008-09-10 Rifkin Jay Chairman and CEO Grant or award · Secured Convertible Promissory Note +0 69,268,233

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