CLIR Insider Trading
Insider Ownership Percentage: 4.96%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00
ClearSign Technologies Share Price & Price History
Current Price: $0.54
Price Change: ▼ Price Decrease of -0.01 (-1.82%)
As of 07/11/2025 04:58 PM ET
ClearSign Technologies Insider Trading History
Transaction Date | Insider Name | Title | Buy/Sell | Number of Shares | Average Share Price | Total Transaction | Shares Held After Transaction | Details |
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6/24/2024 | Robert Thurston Sr Hoffman Sr | Major Shareholder | Buy | 3,350,000 | $0.91 | $3,048,500.00 | 9,539,857 | |
ClearSign Technologies Institutional Trading History
Reporting Date | Hedge Fund | Shares Held | Market Value | % of Portfolio | Quarterly Change in Shares | Ownership in Company | Details |
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5/20/2025 | Integrity Alliance LLC. | 39,524 | $30K | 0.0% | N/A | 0.075% |  |
4/15/2025 | Simon Quick Advisors LLC | 603,149 | $0.45M | 0.0% | N/A | 1.151% |  |
2/17/2025 | Citadel Advisors LLC | 34,134 | $49K | 0.0% | N/A | 0.068% |  |
2/14/2025 | Northern Trust Corp | 75,466 | $0.11M | 0.0% | +23.8% | 0.150% |  |
2/13/2025 | Raymond James Financial Inc. | 51,832 | $75K | 0.0% | N/A | 0.103% |  |
2/13/2025 | Renaissance Technologies LLC | 58,500 | $84K | 0.0% | N/A | 0.116% |  |
2/12/2025 | Geode Capital Management LLC | 536,995 | $0.77M | 0.0% | +3.0% | 1.069% |  |
2/6/2025 | Raymond James Financial Inc. | 51,832 | $75K | 0.0% | N/A | 0.103% |  |
1/31/2025 | DDD Partners LLC | 105,000 | $0.15M | 0.0% | -8.7% | 0.209% |  |
11/16/2024 | Geode Capital Management LLC | 521,229 | $0.44M | 0.0% | +35.5% | 1.038% |  |
10/28/2024 | Americana Partners LLC | 30,000 | $25K | 0.0% | N/A | 0.060% |  |
10/11/2024 | Creative Planning | 207,070 | $0.18M | 0.0% | -22.2% | 0.412% |  |
5/10/2024 | Prevail Innovative Wealth Advisors LLC | 46,306 | $45K | 0.0% | N/A | 0.101% |  |
4/15/2024 | Disciplined Investments LLC | 48,016 | $46K | 0.0% | +223.0% | 0.123% |  |
7/13/2023 | Cambridge Investment Research Advisors Inc. | 443,000 | $0.58M | 0.0% | N/A | 1.149% |  |
8/12/2022 | Robertson Stephens Wealth Management LLC | 21,440 | $25K | 0.0% | N/A | 0.056% |  |
2/1/2022 | Traynor Capital Management Inc. | 34,000 | $46K | 0.0% | +61.9% | 0.108% |  |
12/8/2021 | Moors & Cabot Inc. | 21,000 | $42K | 0.0% | N/A | 0.067% |  |
11/10/2021 | Avidian Wealth Solutions LLC | 115,995 | $0.23M | 0.0% | +30.3% | 0.368% |  |
11/10/2021 | Levin Capital Strategies L.P. | 142,103 | $0.28M | 0.0% | -26.6% | 0.451% |  |
11/4/2021 | Close Asset Management Ltd | 14,000 | $28K | 0.0% | +211.1% | 0.044% |  |
8/16/2021 | State Street Corp | 40,213 | $0.19M | 0.0% | N/A | 0.128% |  |
8/13/2021 | Stifel Financial Corp | 386,840 | $1.86M | 0.0% | -2.0% | 1.235% |  |
8/13/2021 | Geode Capital Management LLC | 259,780 | $1.25M | 0.0% | +6.5% | 0.830% |  |
8/13/2021 | Vanguard Group Inc. | 1,082,978 | $5.20M | 0.0% | +0.6% | 3.459% |  |
8/11/2021 | Levin Capital Strategies L.P. | 193,715 | $0.93M | 0.1% | -3.1% | 0.619% |  |
8/6/2021 | Wolverine Trading LLC | 11,821 | $57K | 0.0% | -196.1% | 0.038% |  |
7/31/2021 | Sunbelt Securities Inc. | 12,000 | $51K | 0.0% | N/A | 0.038% |  |
7/22/2021 | Traynor Capital Management Inc. | 15,800 | $76K | 0.0% | +43.6% | 0.050% |  |
5/18/2021 | Jane Street Group LLC | 14,468 | $82K | 0.0% | N/A | 0.046% |  |
5/17/2021 | Veritable L.P. | 10,370 | $59K | 0.0% | N/A | 0.033% |  |
5/17/2021 | Price T Rowe Associates Inc. MD | 10,400 | $59K | 0.0% | N/A | 0.033% |  |
5/13/2021 | Renaissance Technologies LLC | 46,600 | $0.27M | 0.0% | N/A | 0.149% |  |
5/13/2021 | Bank of New York Mellon Corp | 24,542 | $0.14M | 0.0% | -9.3% | 0.079% |  |
5/12/2021 | Northern Trust Corp | 56,122 | $0.32M | 0.0% | +13.8% | 0.180% |  |
5/12/2021 | Geode Capital Management LLC | 244,023 | $1.39M | 0.0% | +44.9% | 0.781% |  |
Data available starting January 2016
ClearSign Technologies Corporation designs and develops products and technologies to enhance emission and operational performance, energy efficiency, emission reduction, safety, and overall cost-effectiveness of industrial and commercial systems in the United States, the People's Republic of China, and Hong Kong. The company's technologies include ClearSign core burner technology consists of an industrial burner body and a downstream porous ceramic or metal flame stabilizing structure; ClearSign core process burner technology that provides a direct burner replacement for traditional refinery process heaters; ClearSign core boiler burner technology; ClearSign core flaring burners that can be used individually, or in combination, to provide a flare product with extremely low nitrogen oxide emissions; and ClearSign eye flame sensor, an electrical flame sensor for industrial applications. It serves energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. The company was formerly known as ClearSign Combustion Corporation and changed its name ClearSign Technologies Corporation in November 2019. ClearSign Technologies Corporation was incorporated in 2008 and is headquartered in Tulsa, Oklahoma.
Read More on ClearSign Technologies
Volume
48,707 shs
Average Volume
91,879 shs
Market Capitalization
$28.31 million
P/E Ratio
N/A
Dividend Yield
N/A
Beta
1.1
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