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Ideal Power Inc. (IPWR)

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

Ideal Power Inc. (IPWR) is a Electrical Equipment & Parts company based in US with a market capitalization of $64.4M. Revenue declined 56.1% year-over-year and free cash flow was negative at -$9.3M. This page tracks IPWR's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 16 employees · IPO Nov 22, 2013

Valuation

Valuation & price

$6.12 · as of May 17, 2026 · -31.9% vs 52w high

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P/E ratio

Latest-FY diluted EPS

8.17

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$8.02$5.40$2.79Jul 25Dec 25Jul 26Jul 7, 25$4.63Jul 9, 25$5.77Jul 11, 25$5.94Jul 15, 25$6.07Jul 17, 25$5.76Jul 21, 25$5.97Jul 23, 25$6.00Jul 25, 25$5.73Jul 29, 25$5.28Jul 31, 25$4.80Aug 4, 25$4.27Aug 6, 25$4.32Aug 11, 25$3.86Aug 13, 25$3.90Aug 15, 25$5.24Aug 19, 25$4.96Aug 21, 25$4.92Aug 25, 25$4.88Aug 27, 25$5.15Aug 29, 25$5.24Sep 3, 25$5.11Sep 5, 25$5.11Sep 9, 25$5.13Sep 11, 25$5.22Sep 16, 25$5.21Sep 18, 25$5.46Sep 22, 25$5.88Sep 24, 25$5.42Sep 26, 25$5.05Sep 30, 25$5.02Oct 2, 25$5.28Oct 6, 25$5.43Oct 8, 25$5.05Oct 10, 25$4.92Oct 14, 25$5.06Oct 16, 25$5.17Oct 21, 25$5.54Oct 23, 25$5.56Oct 27, 25$5.59Oct 29, 25$5.28Oct 31, 25$5.61Nov 4, 25$4.86Nov 6, 25$5.05Nov 10, 25$5.04Nov 12, 25$5.07Nov 14, 25$4.07Nov 18, 25$3.72Nov 20, 25$3.70Nov 25, 25$3.89Nov 28, 25$3.75Dec 2, 25$3.40Dec 4, 25$3.63Dec 8, 25$4.17Dec 10, 25$4.33Dec 12, 25$4.20Dec 16, 25$3.49Dec 18, 25$3.28Dec 22, 25$3.08Dec 24, 25$3.17Dec 29, 25$2.90Jan 2, 26$3.30Jan 6, 26$3.40Jan 8, 26$3.45Jan 12, 26$3.89Jan 14, 26$3.49Jan 16, 26$3.78Jan 21, 26$3.81Jan 23, 26$3.97Jan 27, 26$4.47Jan 29, 26$4.89Feb 2, 26$5.19Feb 4, 26$3.91Feb 9, 26$3.88Feb 11, 26$3.24Feb 13, 26$3.31Feb 18, 26$3.31Feb 20, 26$3.57Feb 24, 26$2.98Feb 26, 26$3.69Mar 2, 26$3.49Mar 4, 26$3.30Mar 6, 26$3.35Mar 10, 26$3.42Mar 12, 26$3.42Mar 17, 26$3.24Mar 19, 26$3.10Mar 23, 26$3.19Mar 25, 26$3.09Mar 27, 26$2.88Mar 31, 26$2.83Apr 2, 26$3.06Apr 7, 26$2.79Apr 9, 26$2.98Apr 13, 26$2.89Apr 15, 26$3.19Apr 17, 26$3.48Apr 22, 26$3.90Apr 24, 26$4.50Apr 28, 26$3.82Apr 30, 26$3.82May 4, 26$4.37May 6, 26$4.73May 8, 26$4.39May 12, 26$5.45May 14, 26$7.38May 18, 26$5.77May 20, 26$5.74May 22, 26$5.73May 28, 26$8.02Jun 1, 26$7.30Jun 3, 26$7.46Jun 5, 26$6.03Jun 9, 26$5.72Jun 11, 26$5.94Jun 15, 26$6.22Jun 17, 26$5.71Jun 22, 26$5.89Jun 24, 26$5.26Jun 26, 26$5.13Jul 2, 26$5.04
$2.6852-week range$8.99
Loading valuation history…

Fundamentals

Key fundamentals

$64.4M

Market cap

-56.1%

Revenue growth (YoY)

-60.1%

Gross margin

-$9.3M

Free cash flow (USD)

-$5.7M

Net debt

Net cash position

11.9%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$1.6MFY 2017$1.2MFY 2018$0.00FY 2019$0.00FY 2020$428.1KFY 2021$576.4KFY 2022$203.3KFY 2023$198.9KFY 2024$86.0KFY 2025$37.7K
$1.6M$37.7K

Free cash flow by year

2016 → 2025

FY 2016$-10.9MFY 2017$-7.8MFY 2018$-4.0MFY 2019$-3.3MFY 2020$-3.1MFY 2021$-4.5MFY 2022$-6.6MFY 2023$-7.4MFY 2024$-9.2MFY 2025$-9.3M
-$10.9M-$9.3M

Gross margin by year

2021 → 2025

FY 20210.0%FY 20220.0%FY 202319.2%FY 2024-8.6%FY 2025-60.1%
0.0%-60.1%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 15, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventEquity Incentive Plan AmendedJun 4, 2026Filing
  • 8-K eventSecurities Purchase AgreementMay 18, 2026Filing
  • Quarterly report10-Q FiledMay 15, 2026Filing
  • 8-K eventEarnings ReleaseMay 14, 2026Filing

Questions

Frequently asked questions

What is Ideal Power Inc.'s market cap?

Ideal Power Inc. (IPWR) has a market capitalization of $64.4M.

What is IPWR's P/E ratio?

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

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

IPWR trades at 8.17 times book value per share.

Are insiders buying IPWR stock?

SEC Form 4 filings show no open-market insider buys at Ideal Power Inc. in the last 90 days (0 sells).

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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.