Essex Investment Management CO LLC Tecogen Inc. Transaction History

Essex Investment Management CO LLC

10 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2020 Aug 04, 2020	SELL	$0.66 - $1.07 $285,515 - $462,880	-432,599 Closed	0 $0
Q1 2020 May 04, 2020	SELL	$0.93 - $2.2 $63,499 - $150,213	-68,279 Reduced 13.63%	432,599 $402,000
Q4 2019 Feb 10, 2020	SELL	$2.09 - $2.74 $17,112 - $22,435	-8,188 Reduced 1.61%	500,878 $1.06 Million
Q3 2019 Oct 22, 2019	SELL	$2.11 - $3.75 $67,889 - $120,656	-32,175 Reduced 5.94%	509,066 $1.21 Million
Q2 2019 Aug 15, 2019	BUY	$3.4 - $4.1 $152,095 - $183,409	44,734 Added 9.01%	541,241 $2.03 Million
Q1 2019 May 15, 2019	SELL	$3.54 - $4.09 $31,201 - $36,049	-8,814 Reduced 1.74%	496,507 $1.98 Million
Q4 2018 Feb 06, 2019	SELL	$3.03 - $4.0 $67,159 - $88,660	-22,165 Reduced 4.2%	505,321 $1.83 Million
Q3 2018 Oct 16, 2018	BUY	$3.01 - $3.66 $36,405 - $44,267	12,095 Added 2.35%	527,486 $1.66 Million
Q2 2018 Jul 17, 2018	BUY	$2.89 - $4.19 $1.22 Million - $1.76 Million	421,180 Added 447.06%	515,391 $1.92 Million
Q1 2018 Apr 26, 2018	BUY	$2.2 - $3.04 $207,264 - $286,401	94,211 New	94,211 $269,000

Ticker TGEN
Exchange OTC
Sector Industrials
Industry Electrical Equipment & Parts
Shares Outstandng 24,850,300
Market Cap $22.1M
Description
Tecogen Inc. designs, manufactures, markets, and maintains industrial and commercial cogeneration systems for residential, commercial, recreational, and industrial use in the United States and internationally. It operates through three segments: Products, Services, and Energy Production. The company offers InVerde e+ and TecoPower, a cogeneratio...

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