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NASDAQ · Technology

Ascent Solar Technologies, Inc. (ASTI)

Ascent Solar Technologies, Inc. brought in $191.3K of revenue over the twelve months to June 30, 2026, up 365.1% from a year earlier. It posted a net loss of $8.1M. In fiscal 2025 capital spending exceeded operating cash flow by $6.9M. At June 30, 2026 it held $14.5M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 6, 2026.

Price
$2.92
+1.74% on the day · September 25, 2026
52-week range $1.40 to $9.87
Market cap
$28.7M
Revenue (last 12 months)
$191.3K
+365.1% year on year
Net margin
-4,231.7%

What Ascent Solar Technologies, Inc. does

Ascent Solar Technologies, Inc. is registered with the SEC under industry code SIC 3674 (Semiconductors & Related Devices). Its shares trade on NASDAQ under the ticker ASTI.

Revenue and profit by year

Revenue
FY18: $862.4K $862.4K FY18FY19: $638.4K $638.4K FY19FY20: $66.6K $66.6K FY20FY21: $607.8K $607.8K FY21FY22: $1.2M $1.2M FY22FY23: $458.3K $458.3K FY23FY24: $41.9K $41.9K FY24FY25: $76.8K $76.8K FY25
Net income
FY18: -$16M -$16M FY18FY19: -$4.9M -$4.9M FY19FY20: $1.6M $1.6M FY20FY21: -$6M -$6M FY21FY22: -$19.8M -$19.8M FY22FY23: -$17.1M -$17.1M FY23FY24: -$9.1M -$9.1M FY24FY25: -$7.8M -$7.8M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$76.8K-$7.9M-$7.8M-$3.09-$6.9M
2024$41.9K-$8.5M-$9.1M-$10.38-$8.4M
2023$458.3K-$15.6M-$17.1M-$3,419.00-$13.4M
2022$1.2M-$17.1M-$19.8M-$13,200.00-$10.7M
2021$607.8K-$8.8M-$6M-$30,800.00-$9.7M
2020$66.6K-$2.5M$1.6M$6,400.00n/a

Full financial statements: income, balance sheet and cash flow

Next report expected around November 9, 2026.

Estimated from its filing rhythm: 52 weeks after its report of November 10, 2025. Not a date the company has announced. See the report calendar

Where ASTI ranks in Technology

Revenue$76.8K
#632 of 638 in Technology · Bottom 1%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Technology

Latest SEC filings

What Ascent Solar Technologies, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 10, 2026
  2. August 6, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 461% to $95.2K versus the same quarter last year; diluted EPS -$0.19 versus -$1.17.
  3. June 26, 2026
  4. June 26, 2026
  5. June 26, 2026
  6. June 24, 2026
  7. June 17, 2026
  8. June 12, 2026
  9. May 15, 2026
  10. May 13, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 15, 2026. Insider transactions on SEC

Insider trades

What the people running Ascent Solar Technologies, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $92.2K worth of shares in the last 90 days and bought none on the open market.

Bought (open market)
$0
last 90 days
Sold
$92.2K
last 90 days
Net sold
31,272
$92.2K
DateInsiderWhatSharesPriceValueFiling
September 11, 2026 Forrest Reynolds T.Director Sold 22,152 $2.89 $64.1K Form 4
August 27, 2026 Forrest Reynolds T.Director Sold 5,000 $3.10 $15.5K Form 4
August 25, 2026 Forrest Reynolds T.Director Sold 4,120 $3.05 $12.6K Form 4
June 2, 2026 Forrest Reynolds T.Director Sold 5,000 $9.45 $47.3K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns ASTI

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

No holder of 5% or more has filed about this company in that window.

Latest filings below 5%: Jane Street Group, LLC 3.6% (August 10, 2026); Taylor Ryan Barwick 0% (June 12, 2026); Armistice Capital, LLC 4.99% (May 15, 2026); Mitchell P. Kopin 4.99% (May 13, 2026); Ayrton Capital LLC 0.03% (May 11, 2026).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

1 insiders reported holding 62 shares in total, about $181 at the last price.

HolderSharesAs of
Forrest Reynolds T.Director 62 September 11, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about ASTI

What does Ascent Solar Technologies, Inc. do?

Ascent Solar Technologies, Inc. is registered with the SEC under industry code SIC 3674 (Semiconductors & Related Devices). Its shares trade on NASDAQ under the ticker ASTI.

Is Ascent Solar Technologies, Inc. profitable?

No. Over the twelve months to June 30, 2026 it reported a net loss of $8.1M on revenue of $191.3K.

How much revenue does Ascent Solar Technologies, Inc. make?

Over the twelve months to June 30, 2026 Ascent Solar Technologies, Inc. reported revenue of $191.3K. That is 365.1% more than a year earlier.

When did Ascent Solar Technologies, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 6, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the insider trade from September 15, 2026.

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Where the numbers come from

Financial figures are the values Ascent Solar Technologies, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.