Detailed price information for Ascent Solar Technologies (ASTI-Q) from The Globe and Mail including charting and trades.

What Happened: Sweeney's decision to sell 4,500 shares of First Solar was revealed in a Form 4 filing with the U.S.

What Happened: STEBBINS's recent Form 4 filing with the U.S. Securities and Exchange Commission on Monday unveiled the sale of 7,000 shares of First Solar. The total transaction value is $1,836,804.

Japan's oil giant Idemitsu Kosan and U.S.-based Source Energy Company announced a collaboration to develop copper indium gallium-selenide solar modules and arrays for satellite and space applications.

Flexible solar panels are thinner, lighter and more versatile than standard ones, making them ideal for curved roofs, ...

First Solar Inc. (NASDAQ:FSLR) is one of the best solar energy stocks to buy right now. On October 31, Jefferies raised its ...

Scientists from the International Iberian Nanotechnology Laboratory, working with Uppsala University in Sweden, have ...

Perovskite solar cells are inexpensive to produce and generate a high amount of electric power per surface area. However, ...

With a market cap of $29.2 billion, First Solar, Inc. (FSLR) is a leading global provider of photovoltaic (PV) solar energy solutions. The company specializes in manufacturing cadmium telluride ...

The US Geological Survey (USGS) has released the 2025 List of Critical Minerals, which includes silicon and tellurium.

Shares of Ascent Solar Technologies Inc. (NASDAQ:ASTI) rose 5% in premarket trading on Thursday after the company announced a teaming agreement with CisLunar Industries to co-develop next-generation ...

But, it turns out, a thermometer has been part of photonic chips all along.