Ken Griffin Clear Sign Technologies Corp Transaction History

Citadel Advisors LLC

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2024 May 15, 2024	SELL	$0.93 - $1.28 $7,694 - $10,590	-8,274 Reduced 13.71%	52,069 $50,000
Q4 2023 Feb 14, 2024	SELL	$0.81 - $1.5 $6,815 - $12,621	-8,414 Reduced 12.24%	60,343 $66,000
Q3 2023 Nov 14, 2023	BUY	$0.91 - $1.46 $48,037 - $77,071	52,789 Added 330.59%	68,757 $74,000
Q2 2023 Aug 14, 2023	SELL	$0.79 - $1.63 $16,230 - $33,488	-20,545 Reduced 56.27%	15,968 $20,000
Q1 2023 May 15, 2023	BUY	$0.53 - $0.85 $6,339 - $10,167	11,962 Added 48.72%	36,513 $29,000
Q4 2022 Feb 14, 2023	SELL	$0.54 - $0.95 $617 - $1,086	-1,144 Reduced 4.45%	24,551 $13,000
Q3 2022 Nov 14, 2022	BUY	$0.85 - $1.26 $21,840 - $32,375	25,695 New	25,695 $24,000
Q3 2021 Nov 15, 2021	BUY	$2.0 - $4.9 $18,238 - $44,683	9,119 Added 56.45%	25,272 $51,000
Q2 2021 Aug 16, 2021	BUY	$3.99 - $5.8 $19,435 - $28,251	4,871 Added 43.17%	16,153 $77,000
Q4 2020 Feb 16, 2021	SELL	$2.23 - $3.35 $6,426 - $9,654	-2,882 Reduced 20.35%	11,282 $33,000
Q2 2020 Aug 14, 2020	SELL	$0.49 - $2.55 $1,442 - $7,507	-2,944 Reduced 17.21%	14,164 $29,000
Q3 2019 Nov 14, 2019	BUY	$1.08 - $1.46 $41 - $55	38 Added 0.22%	17,108 $21,000
Q4 2018 Feb 14, 2019	BUY	$0.88 - $1.75 $4,751 - $9,448	5,399 Added 46.26%	17,070 $17,000
Q2 2018 Aug 10, 2018	SELL	$1.75 - $2.15 $24,004 - $29,491	-13,717 Reduced 54.03%	11,671 $0
Q1 2018 May 11, 2018	SELL	$1.93 - $3.5 $1,945 - $3,528	-1,008 Reduced 3.82%	25,388 $51,000
Q4 2017 Feb 09, 2018	BUY	$2.08 - $4.45 $54,903 - $117,462	26,396	26,396 $95,000

3.16M

Ticker CLIR
Exchange NASDAQ
Sector Industrials
Industry Pollution & Treatment Controls
Shares Outstandng 37,951,600
Market Cap $31.9M
Description
ClearSign Technologies Corporation designs and develops products and technologies to enhance operational performance, energy efficiency, emission reduction, safety, and overall cost-effectiveness of industrial and commercial systems in the United States and the People's Republic of China. Its ClearSign Core Burner Technology consists of an indus...

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