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Ascent Solar Technologies, Inc. Common Stock (ASTI)

Ascent Solar Technologies, Inc. Common Stock at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Ascent Solar Technologies, Inc. Common Stock (ASTI) is a Solar company based in US with a market capitalization of $27.4M. Revenue grew 83.3% year-over-year and free cash flow was negative at -$6.9M. This page tracks ASTI's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 16 employees · IPO Aug 24, 2022

Valuation

Valuation & price

$4.58 · as of May 17, 2026 · -49.2% vs 52w high

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P/E ratio

Latest-FY diluted EPS

8.22

P/B ratio

Market cap ÷ book equity

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Dividend yield

Price — last 12 months

$9.02$5.22$1.43Jul 25Dec 25Jul 26Jul 7, 25$2.21Jul 9, 25$2.12Jul 11, 25$2.07Jul 15, 25$1.85Jul 17, 25$1.96Jul 21, 25$2.10Jul 23, 25$2.13Jul 25, 25$1.69Jul 29, 25$1.75Jul 31, 25$1.78Aug 4, 25$1.71Aug 6, 25$1.93Aug 11, 25$2.10Aug 13, 25$2.21Aug 15, 25$2.37Aug 19, 25$2.35Aug 21, 25$2.11Aug 25, 25$2.14Aug 27, 25$2.10Aug 29, 25$1.98Sep 3, 25$1.95Sep 5, 25$1.83Sep 9, 25$1.82Sep 11, 25$1.90Sep 16, 25$1.95Sep 18, 25$2.18Sep 22, 25$2.13Sep 24, 25$2.12Sep 26, 25$1.97Sep 30, 25$1.96Oct 2, 25$2.10Oct 6, 25$2.42Oct 8, 25$2.36Oct 10, 25$2.20Oct 14, 25$2.27Oct 16, 25$2.26Oct 21, 25$2.26Oct 23, 25$2.20Oct 27, 25$2.27Oct 29, 25$2.12Oct 31, 25$2.06Nov 4, 25$1.86Nov 6, 25$1.57Nov 10, 25$1.70Nov 12, 25$1.69Nov 14, 25$1.65Nov 18, 25$1.67Nov 20, 25$1.43Nov 25, 25$1.53Nov 28, 25$1.64Dec 2, 25$1.59Dec 4, 25$1.94Dec 8, 25$1.87Dec 10, 25$2.79Dec 12, 25$3.12Dec 16, 25$3.89Dec 18, 25$3.07Dec 22, 25$3.88Dec 24, 25$4.54Dec 29, 25$3.92Jan 2, 26$4.06Jan 6, 26$5.29Jan 8, 26$4.07Jan 12, 26$4.62Jan 14, 26$5.23Jan 16, 26$5.07Jan 21, 26$4.45Jan 23, 26$7.32Jan 27, 26$6.21Jan 29, 26$5.24Feb 2, 26$6.21Feb 4, 26$6.09Feb 9, 26$6.50Feb 11, 26$9.02Feb 13, 26$6.23Feb 18, 26$6.48Feb 20, 26$5.76Feb 24, 26$6.16Feb 26, 26$6.15Mar 2, 26$6.63Mar 4, 26$6.50Mar 6, 26$5.70Mar 10, 26$6.02Mar 12, 26$5.48Mar 17, 26$5.19Mar 19, 26$5.08Mar 23, 26$4.76Mar 25, 26$4.28Mar 27, 26$3.46Mar 31, 26$3.94Apr 2, 26$4.35Apr 7, 26$4.16Apr 9, 26$3.75Apr 13, 26$4.08Apr 15, 26$6.36Apr 17, 26$5.85Apr 22, 26$4.97Apr 24, 26$4.76Apr 28, 26$4.39Apr 30, 26$4.42May 4, 26$4.38May 6, 26$4.45May 8, 26$4.32May 12, 26$4.65May 14, 26$5.00May 18, 26$4.07May 20, 26$4.37May 22, 26$5.36May 28, 26$7.87Jun 1, 26$7.86Jun 3, 26$6.91Jun 5, 26$6.45Jun 9, 26$6.82Jun 11, 26$8.71Jun 15, 26$6.72Jun 17, 26$6.19Jun 22, 26$5.81Jun 24, 26$5.02Jun 26, 26$4.88Jul 2, 26$4.43
$1.4352-week range$9.02
Loading valuation history…

Fundamentals

Key fundamentals

$27.4M

Market cap

83.3%

Revenue growth (YoY)

-155.7%

Gross margin

-$6.9M

Free cash flow (USD)

-$1.3M

Net debt

Net cash position

189.6%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Energy

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$1.7MFY 2017$642.2KFY 2018$862.4KFY 2019$638.4KFY 2020$66.6KFY 2021$607.8KFY 2022$1.2MFY 2023$458.3KFY 2024$41.9KFY 2025$76.8K
$1.7M$76.8K

Free cash flow by year

2016 → 2025

FY 2016$-17.1MFY 2017$-12.7MFY 2018$-4.0MFY 2019$-2.7MFY 2020$-2.9MFY 2021$-9.7MFY 2022$-10.7MFY 2023$-13.4MFY 2024$-8.4MFY 2025$-6.9M
-$17.1M-$6.9M

Gross margin by year

2021 → 2025

FY 2021-213.0%FY 2022-64.5%FY 2023-312.9%FY 2024-254.2%FY 2025-155.7%
-213.0%-155.7%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

2

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 8, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventAt-The-Market Offering UpdateJun 26, 2026Filing
  • 8-K eventEquity Incentive Plan AmendedJun 17, 2026Filing
  • Insider sellInsider Sell $47KForrest Reynolds T. · Director · $47.3KJun 4, 2026Filing
  • Insider sellInsider Sell $72KForrest Reynolds T. · Director · $71.8KJun 1, 2026Filing
  • Quarterly report10-Q FiledMay 8, 2026Filing

Questions

Frequently asked questions

What is Ascent Solar Technologies, Inc. Common Stock's market cap?

Ascent Solar Technologies, Inc. Common Stock (ASTI) has a market capitalization of $27.4M.

What is ASTI's P/E ratio?

A meaningful P/E ratio is not available for ASTI — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is ASTI's price-to-book (P/B) ratio?

ASTI trades at 8.22 times book value per share.

Are insiders buying ASTI stock?

SEC Form 4 filings show no open-market insider buys at Ascent Solar Technologies, Inc. Common Stock in the last 90 days (2 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.