CLIR Insider Trading

Insider Ownership Percentage: 25.10%
Insider Buying (Last 12 Months): $1,817,069.34
Insider Selling (Last 12 Months): $0.00

ClearSign Technologies Insider Trading History Chart

This chart shows the insider buying and selling history at ClearSign Technologies by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

ClearSign Technologies Share Price & Price History

Current Price: $0.79
Price Change: Price Increase of +0.04 (5.31%)
As of 02/2/2023 01:00 AM ET

This chart shows the closing price history over time for CLIR up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

ClearSign Technologies Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
7/8/2022Robert Thurston Sr Hoffman SrDirectorBuy1,591,594$1.11$1,766,669.347,583,234View SEC Filing Icon  
6/14/2022Bruce Alan PateDirectorBuy45,000$1.12$50,400.00150,000View SEC Filing Icon  
8/24/2020Susanne MelineDirectorBuy5,000$2.00$10,000.0054,249View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for ClearSign Technologies (NASDAQ:CLIR)

8.42% of ClearSign Technologies stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CLIR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

ClearSign Technologies Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/12/2022Robertson Stephens Wealth Management LLC21,440$25K0.0%N/A0.056%Search for SEC Filing on Google Icon
5/12/2022Bank of Montreal Can53,400$91K0.0%+49.2%0.166%Search for SEC Filing on Google Icon
2/1/2022Traynor Capital Management Inc.34,000$46K0.0%+61.9%0.108%Search for SEC Filing on Google Icon
12/8/2021Moors & Cabot Inc.21,000$42K0.0%N/A0.067%Search for SEC Filing on Google Icon
11/10/2021Avidian Wealth Solutions LLC115,995$0.23M0.0%+30.3%0.368%Search for SEC Filing on Google Icon
11/10/2021Levin Capital Strategies L.P.142,103$0.28M0.0%-26.6%0.451%Search for SEC Filing on Google Icon
11/4/2021Close Asset Management Ltd14,000$28K0.0%+211.1%0.044%Search for SEC Filing on Google Icon
8/16/2021State Street Corp40,213$0.19M0.0%N/A0.128%Search for SEC Filing on Google Icon
8/13/2021Stifel Financial Corp386,840$1.86M0.0%-2.0%1.235%Search for SEC Filing on Google Icon
8/13/2021Geode Capital Management LLC259,780$1.25M0.0%+6.5%0.830%Search for SEC Filing on Google Icon
8/13/2021Vanguard Group Inc.1,082,978$5.20M0.0%+0.6%3.459%Search for SEC Filing on Google Icon
8/11/2021Levin Capital Strategies L.P.193,715$0.93M0.1%-3.1%0.619%Search for SEC Filing on Google Icon
8/6/2021Wolverine Trading LLC11,821$57K0.0%-196.1%0.038%Search for SEC Filing on Google Icon
7/31/2021Sunbelt Securities Inc.12,000$51K0.0%N/A0.038%Search for SEC Filing on Google Icon
7/22/2021Traynor Capital Management Inc.15,800$76K0.0%+43.6%0.050%Search for SEC Filing on Google Icon
5/18/2021Jane Street Group LLC14,468$82K0.0%N/A0.046%Search for SEC Filing on Google Icon
5/17/2021Veritable L.P.10,370$59K0.0%N/A0.033%Search for SEC Filing on Google Icon
5/17/2021Price T Rowe Associates Inc. MD10,400$59K0.0%N/A0.033%Search for SEC Filing on Google Icon
5/13/2021Renaissance Technologies LLC46,600$0.27M0.0%N/A0.149%Search for SEC Filing on Google Icon
5/13/2021Bank of New York Mellon Corp24,542$0.14M0.0%-9.3%0.079%Search for SEC Filing on Google Icon
5/12/2021Northern Trust Corp56,122$0.32M0.0%+13.8%0.180%Search for SEC Filing on Google Icon
5/12/2021Geode Capital Management LLC244,023$1.39M0.0%+44.9%0.781%Search for SEC Filing on Google Icon
5/5/2021Avidian Wealth Solutions LLC88,995$0.51M0.0%-23.3%0.288%Search for SEC Filing on Google Icon
5/5/2021Levin Capital Strategies L.P.200,000$1.14M0.1%N/A0.647%Search for SEC Filing on Google Icon
5/4/2021Traynor Capital Management Inc.11,000$62K0.0%N/A0.036%Search for SEC Filing on Google Icon
4/27/2021Dorsey Wright & Associates8,358$47K0.6%N/A0.027%Search for SEC Filing on Google Icon
4/23/2021Centerpoint Advisors LLC14,700$83K0.0%+23.5%0.048%Search for SEC Filing on Google Icon
2/12/2021Stifel Financial Corp393,897$1.15M0.0%-7.5%1.311%Search for SEC Filing on Google Icon
2/11/2021Northern Trust Corp49,328$0.15M0.0%+11.4%0.164%Search for SEC Filing on Google Icon
2/9/2021Bank of New York Mellon Corp27,061$79K0.0%N/A0.090%Search for SEC Filing on Google Icon
2/5/2021BlackRock Inc.194,797$0.57M0.0%-5.5%0.648%Search for SEC Filing on Google Icon
11/13/2020Morgan Stanley55,740$0.13M0.0%+871.1%0.190%Search for SEC Filing on Google Icon
11/6/2020BlackRock Inc.206,233$0.47M0.0%+22.1%0.703%Search for SEC Filing on Google Icon
9/10/2020Two Sigma Securities LLC43,032$90K0.0%N/A0.147%Search for SEC Filing on Google Icon
8/14/2020Stifel Financial Corp427,401$0.89M0.0%-2.4%1.600%Search for SEC Filing on Google Icon
8/14/2020Baird Financial Group Inc.54,000$41K0.0%+38.5%0.202%Search for SEC Filing on Google Icon
8/13/2020Blue Chip Wealth Management Inc.25,000$52K0.0%N/A0.094%Search for SEC Filing on Google Icon
8/12/2020Rockefeller Capital Management L.P.15,000$31K0.0%N/A0.056%Search for SEC Filing on Google Icon
7/27/2020ICM Asset Management Inc. WA433,912$0.90M4.7%-73.7%1.625%Search for SEC Filing on Google Icon
4/22/2020STA Wealth Management LLC115,995$84K0.0%+20.8%0.434%Search for SEC Filing on Google Icon
2/13/2020Stifel Financial Corp443,834$0.34M0.0%-11.4%1.662%Search for SEC Filing on Google Icon
11/27/2019Stifel Financial Corp500,846$0.62M0.0%+2.8%1.875%Search for SEC Filing on Google Icon
10/24/2019ICM Asset Management Inc. WA1,655,997$2.04M1.6%-0.7%6.202%Search for SEC Filing on Google Icon
8/14/2019Vanguard Group Inc.579,828$0.67M0.0%+62.1%1.993%Search for SEC Filing on Google Icon
8/14/2019STA Wealth Management LLC95,995$0.11M0.0%+20.7%0.330%Search for SEC Filing on Google Icon
8/13/2019BlackRock Inc.54,968$63K0.0%-48.6%0.189%Search for SEC Filing on Google Icon
8/5/2019National Asset Management Inc.64,730$75K0.0%-17.3%0.223%Search for SEC Filing on Google Icon
5/8/2019National Asset Management Inc.78,230$71K0.0%-36.2%0.293%Search for SEC Filing on Google Icon
4/23/2019Mercer Global Advisors Inc. ADV50,000$45K0.0%N/A0.187%Search for SEC Filing on Google Icon
4/12/2019Mercer Global Advisors Inc. ADV80,000$82K0.0%N/A0.300%Search for SEC Filing on Google Icon
2/11/2019Prescott Group Capital Management L.L.C.247,886$0.25M0.0%N/A0.930%Search for SEC Filing on Google Icon
1/24/2019ICM Asset Management Inc. WA1,666,627$1.70M1.5%+40.1%6.251%Search for SEC Filing on Google Icon
12/13/2018Vanguard Group Inc794,321$1.27M0.0%+8.9%2.979%Search for SEC Filing on Google Icon
11/23/2018Vanguard Group Inc.794,321$1.27M0.0%+8.9%2.979%Search for SEC Filing on Google Icon
11/13/2018Baird Financial Group Inc.624,299$1M0.0%+12.1%2.342%Search for SEC Filing on Google Icon
10/18/2018ICM Asset Management Inc. WA1,189,957$1.90M1.3%+24.9%4.468%Search for SEC Filing on Google Icon
8/13/2018Baird Financial Group Inc.557,065$1.11M0.0%+30.7%2.608%Search for SEC Filing on Google Icon
8/2/2018ICM Asset Management Inc. WA952,367$1.91M1.6%+12.4%4.459%Search for SEC Filing on Google Icon
5/14/2018Baird Financial Group Inc.426,098$0.86M0.0%+7.0%1.995%Search for SEC Filing on Google Icon
5/2/2018ICM Asset Management Inc. WA846,952$1.72M1.8%+143.0%3.965%Search for SEC Filing on Google Icon
2/15/2018ICM Asset Management Inc. WA348,522$1.26M1.3%+15.8%2.233%Search for SEC Filing on Google Icon
2/9/2018Baird Financial Group Inc.398,098$1.43M0.0%+6.2%2.550%Search for SEC Filing on Google Icon
2/9/2018Virtu Financial LLC70,419$0.25M0.0%N/A0.451%Search for SEC Filing on Google Icon
11/2/2017ICM Asset Management Inc. WA300,925$1.07M1.2%+62.7%1.929%Search for SEC Filing on Google Icon
8/15/2017National Asset Management Inc.75,230$0.29M0.1%+37.5%0.482%Search for SEC Filing on Google Icon
7/25/2017ICM Asset Management Inc. WA185,000$0.70M0.9%-3.9%1.186%Search for SEC Filing on Google Icon
Data available starting January 2016

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ClearSign Technologies logo
ClearSign Technologies Corp. engages in the design and development of technologies for the combustion systems. Its product Duplex technology focuses on the performance enhancement of combustion systems in a broad range of markets, including the energy, commercial and industrial boiler, chemical, petrochemical, and power industries. The company was founded by Richard F. Rutkowski, David B. Goodson, and Geoffrey D. Osler on January 23, 2008 and is headquartered in Tulsa, OK.
Read More on ClearSign Technologies

Today's Range

Now: $0.79
Low: $0.76
High: $0.80

50 Day Range

MA: $0.65
Low: $0.53
High: $0.83

52 Week Range

Now: $0.79
Low: $0.50
High: $1.78

Volume

49,557 shs

Average Volume

31,207 shs

Market Capitalization

$30.12 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.1

Who are the company insiders with the largest holdings of ClearSign Technologies?

ClearSign Technologies' top insider investors include:
  1. Robert Thurston Sr Hoffman Sr (Director)
  2. Bruce Alan Pate (Director)
Learn More about top insider investors at ClearSign Technologies.

Who are the major institutional investors of ClearSign Technologies?

ClearSign Technologies' top institutional shareholders include:
  1. Concourse Financial Group Securities Inc. — 0.00%
Learn More about top institutional investors of ClearSign Technologies stock.