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Ascent Solar thin-film panels show no power loss in atomic oxygen test

Mon, 29 Jun 2026 08:03:20 -0400

Ascent Solar Technologies (Nasdaq: ASTI) announced results from preliminary atomic oxygen (AO) exposure testing of its space-grade thin-film photovoltaic products, showing zero power loss after simulated exposure equivalent to six months in orbit at the altitude of the International Space Station (400 km).

Atomic oxygen is described as the most predominant particle in low-Earth orbit (LEO) and is known to cause damage to materials including erosion, cracking, shrinking, and oxidation. The company said its space-grade products use 1 mil FEP film as the primary barrier and encapsulant.

According to the press release, silicon and gallium arsenide solar technologies commonly used in LEO

Ascent Solar’s Thin-Film Space Solar Products Experience Zero Damage in Atomic Oxygen Exposure Test Campaign

Mon, 29 Jun 2026 08:00:00 -0400

THORNTON, Colo., June 29, 2026 (GLOBE NEWSWIRE) -- Ascent Solar Technologies (“Ascent” or the “Company”) (Nasdaq: ASTI), the leading U.S. innovator in the design and manufacturing of featherweight, flexible thin-film photovoltaic (PV) solutions, today announced the results of its preliminary Atomic Oxygen (AO) exposure testing for its space grade thin-film PV products. Testing has shown significant resilience to Atomic Oxygen in Low-Earth Orbit (LEO).

AO is a highly reactive and energetic particle that is the most predominant in LEO. Interaction with AO causes damage to many materials in the form of shrinking, cracking, erosion

Ascent Solar’s Thin-Film Space Solar Products Experience Zero Damage in Atomic Oxygen Exposure Test Campaign

Mon, 29 Jun 2026 08:00:00 -0400

AO is a highly reactive and energetic particle that is the most predominant in LEO. Interaction with AO causes damage to many materials in the form of shrinking, cracking, erosion

Form S-8 Ascent Solar Technologie

Fri, 26 Jun 2026 16:53:00 -0400

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Form S-8 Ascent Solar Technologie

Fri, 26 Jun 2026 16:53:00 -0400

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Form 8-K Ascent Solar Technologie For: Jun 26

Fri, 26 Jun 2026 16:32:00 -0400

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Form 8-K Ascent Solar Technologie For: Jun 26

Fri, 26 Jun 2026 16:32:00 -0400

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Form 424B5 Ascent Solar Technologie

Fri, 26 Jun 2026 16:30:00 -0400

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Form 424B5 Ascent Solar Technologie

Fri, 26 Jun 2026 16:30:00 -0400

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Form SCHEDULE 13G Ascent Solar Technologie Filed by: JANE STREET GROUP, LLC

Wed, 24 Jun 2026 16:08:00 -0400

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Form SCHEDULE 13G Ascent Solar Technologie Filed by: JANE STREET GROUP, LLC

Wed, 24 Jun 2026 16:08:00 -0400

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Form 8-K Ascent Solar Technologie For: Jun 17

Wed, 17 Jun 2026 16:30:00 -0400

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Form 8-K Ascent Solar Technologie For: Jun 17

Wed, 17 Jun 2026 16:30:00 -0400

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Form SCHEDULE 13G/A Ascent Solar Technologie Filed by: Taylor Ryan Barwick

Fri, 12 Jun 2026 12:56:00 -0400

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Form SCHEDULE 13G/A Ascent Solar Technologie Filed by: Taylor Ryan Barwick

Fri, 12 Jun 2026 12:56:00 -0400

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Form 4 Ascent Solar Technologie For: Jun 02 Filed by: Forrest Reynolds T.

Thu, 04 Jun 2026 16:40:00 -0400

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Form 4 Ascent Solar Technologie For: Jun 02 Filed by: Forrest Reynolds T.

Thu, 04 Jun 2026 16:40:00 -0400

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Form 4 Ascent Solar Technologie For: May 29 Filed by: Forrest Reynolds T.

Mon, 01 Jun 2026 17:00:00 -0400

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Form 4 Ascent Solar Technologie For: May 29 Filed by: Forrest Reynolds T.

Mon, 01 Jun 2026 17:00:00 -0400

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Form 144 Ascent Solar Technologie Filed by: Forrest Reynolds T.

Fri, 29 May 2026 16:01:00 -0400

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Form 144 Ascent Solar Technologie Filed by: Forrest Reynolds T.

Fri, 29 May 2026 16:01:00 -0400

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Form 4 Ascent Solar Technologie For: May 28 Filed by: Forrest Reynolds T.

Thu, 28 May 2026 19:23:00 -0400

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Form 4 Ascent Solar Technologie For: May 28 Filed by: Forrest Reynolds T.

Thu, 28 May 2026 19:23:00 -0400

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Form 4 Ascent Solar Technologie For: May 22 Filed by: Forrest Reynolds T.

Tue, 26 May 2026 21:04:00 -0400

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Form 4 Ascent Solar Technologie For: May 22 Filed by: Forrest Reynolds T.

Tue, 26 May 2026 21:04:00 -0400

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