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SUNation Energy Inc. (SUNE)

SUNation Energy Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

SUNation Energy Inc. (SUNE) is a Engineering & Construction company based in US with a market capitalization of $4.4M. Revenue grew 26.5% year-over-year and the company generated $906.4K in free cash flow. This page tracks SUNE's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 189 employees · IPO Nov 18, 1981

Valuation

Valuation & price

$1.65 · as of May 17, 2026 · -71.9% vs 52w high

—

P/E ratio

Latest-FY diluted EPS

0.18

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$3.56$2.24$0.92Jul 25Dec 25Jun 26Jul 7, 25$1.68Jul 9, 25$1.70Jul 11, 25$1.69Jul 15, 25$1.61Jul 17, 25$1.76Jul 21, 25$1.66Jul 23, 25$1.66Jul 25, 25$1.66Jul 29, 25$1.62Jul 31, 25$1.60Aug 4, 25$1.56Aug 6, 25$1.50Aug 8, 25$1.50Aug 12, 25$1.51Aug 14, 25$1.49Aug 18, 25$1.58Aug 20, 25$1.43Aug 22, 25$1.54Aug 26, 25$1.52Aug 28, 25$1.49Sep 3, 25$1.42Sep 5, 25$1.46Sep 9, 25$1.46Sep 11, 25$1.46Sep 15, 25$1.43Sep 17, 25$1.42Sep 19, 25$1.43Sep 23, 25$1.39Sep 25, 25$1.41Sep 29, 25$1.41Oct 1, 25$1.43Oct 3, 25$1.45Oct 7, 25$1.49Oct 9, 25$1.62Oct 13, 25$1.70Oct 15, 25$1.58Oct 17, 25$1.50Oct 21, 25$1.51Oct 23, 25$1.54Oct 27, 25$1.59Oct 30, 25$1.38Nov 3, 25$1.37Nov 5, 25$1.38Nov 7, 25$1.27Nov 11, 25$1.39Nov 13, 25$1.34Nov 17, 25$1.26Nov 19, 25$1.20Nov 21, 25$1.28Nov 25, 25$1.32Nov 28, 25$1.32Dec 2, 25$1.29Dec 4, 25$1.27Dec 8, 25$1.29Dec 10, 25$1.30Dec 12, 25$1.26Dec 16, 25$1.14Dec 18, 25$1.10Dec 22, 25$1.09Dec 24, 25$1.12Dec 29, 25$1.09Jan 2, 26$1.08Jan 6, 26$1.07Jan 8, 26$1.08Jan 12, 26$1.04Jan 14, 26$1.07Jan 16, 26$1.11Jan 21, 26$0.99Jan 23, 26$1.12Jan 27, 26$1.07Jan 29, 26$0.97Feb 2, 26$0.92Feb 4, 26$1.11Feb 6, 26$1.06Feb 10, 26$1.49Feb 12, 26$1.85Feb 17, 26$2.00Feb 19, 26$1.52Feb 23, 26$1.32Feb 25, 26$1.39Mar 2, 26$1.47Mar 4, 26$1.42Mar 6, 26$1.24Mar 10, 26$1.25Mar 12, 26$1.23Mar 16, 26$1.23Mar 18, 26$1.44Mar 20, 26$2.38Mar 24, 26$2.61Mar 26, 26$3.17Mar 30, 26$2.07Apr 1, 26$1.97Apr 6, 26$1.82Apr 8, 26$1.90Apr 10, 26$1.63Apr 14, 26$1.59Apr 16, 26$1.49Apr 20, 26$1.30Apr 22, 26$1.32Apr 24, 26$1.24Apr 28, 26$1.18May 1, 26$1.52May 5, 26$1.49May 7, 26$1.66May 11, 26$1.61May 13, 26$1.60May 15, 26$1.65May 19, 26$1.19May 21, 26$1.23May 26, 26$1.22May 28, 26$1.33Jun 1, 26$1.29Jun 3, 26$1.22Jun 5, 26$1.13Jun 9, 26$3.56Jun 11, 26$2.57Jun 15, 26$2.54Jun 17, 26$2.74Jun 22, 26$2.61Jun 26, 26$2.46
$0.7852-week range$5.88
Loading valuation history…

Fundamentals

Key fundamentals

$4.4M

Market cap

26.5%

Revenue growth (YoY)

38.3%

Gross margin

$906.4K

Free cash flow (USD)

$2.9M

Net debt

91640.4%

Share dilution

2/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2011 → 2025

FY 2011$2.7BFY 2012$2.5BFY 2013$2.0BFY 2014$2.5BFY 2020$8.1MFY 2021$38.2KFY 2022$27.5MFY 2023$79.6MFY 2024$56.9MFY 2025$71.9M
$2.7B$71.9M

Free cash flow by year

2011 → 2025

FY 2011$-467.8MFY 2012$-402.5MFY 2013$-839.9MFY 2014$-999.6MFY 2020$-4.9MFY 2021$-4.6MFY 2022$-7.7MFY 2023$-1.3MFY 2024$-6.3MFY 2025$906.4K
-$467.8M$906.4K

Gross margin by year

2021 → 2025

FY 2021100.0%FY 202226.8%FY 202334.8%FY 202435.9%FY 202538.3%
100.0%38.3%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

2

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last reported: May 15, 2026 (EPS $-1.20)

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventSecurities Purchase AgreementJun 8, 2026Filing
  • 8-K eventMerger AgreementJun 8, 2026Filing
  • Quarterly report10-Q FiledMay 15, 2026Filing
  • 8-K eventEarnings ReleaseMay 15, 2026Filing
  • Insider buyInsider Buy $982KMaskin Scott · Director, Chief Executive Officer, 10% Owner · $981.8KMay 1, 2026Filing
  • Insider buyInsider Buy $218KBrennan James Robert · Chief Financial Officer · $218.2KMay 1, 2026Filing
  • 8-K eventLine of Credit AmendmentApr 15, 2026Filing
  • 8-K eventATM Sales AgreementApr 9, 2026Filing
  • 8-K eventStrategic Review InitiatedApr 9, 2026Filing

Questions

Frequently asked questions

What is SUNation Energy Inc.'s market cap?

SUNation Energy Inc. (SUNE) has a market capitalization of $4.4M.

What is SUNE's P/E ratio?

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

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

SUNE trades at 0.18 times book value per share.

When did SUNation Energy Inc. last report earnings?

SUNE last reported earnings on May 15, 2026; the next date is not yet scheduled.

Are insiders buying SUNE stock?

Yes — SEC Form 4 filings show 2 open-market insider buys and 0 sells at SUNation Energy Inc. in the last 90 days.

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Timeline

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

Filing Analyzer

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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.