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Powell Industries, Inc. (POWL)

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

Powell Industries, Inc. (POWL) is a Electrical Equipment & Parts company based in US with a market capitalization of $10.2B. Revenue grew 9.1% year-over-year and the company generated $154.8M in free cash flow. This page tracks POWL's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 2.75K employees · IPO Mar 17, 1980

Valuation

Valuation & price

$292.65 · as of May 17, 2026 · -9.1% vs 52w high

59.1

P/E ratio

Latest-FY diluted EPS

15.94

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$320$195$70.37Jul 25Dec 25Jul 26Jul 7, 25$71.96Jul 9, 25$70.64Jul 11, 25$70.87Jul 15, 25$70.37Jul 17, 25$78.84Jul 21, 25$73.64Jul 23, 25$78.32Jul 25, 25$82.79Jul 29, 25$77.77Jul 31, 25$79.03Aug 4, 25$76.72Aug 6, 25$75.95Aug 11, 25$88.28Aug 13, 25$86.57Aug 15, 25$84.88Aug 19, 25$84.70Aug 21, 25$83.64Aug 25, 25$86.12Aug 27, 25$91.46Aug 29, 25$88.72Sep 3, 25$85.72Sep 5, 25$89.41Sep 9, 25$92.30Sep 11, 25$97.47Sep 16, 25$99.41Sep 18, 25$101.43Sep 22, 25$100.97Sep 24, 25$97.88Sep 26, 25$96.99Sep 30, 25$101.60Oct 2, 25$102.51Oct 6, 25$103.90Oct 8, 25$105.13Oct 10, 25$100.35Oct 14, 25$105.73Oct 16, 25$112.77Oct 21, 25$116.11Oct 23, 25$113.88Oct 27, 25$124.71Oct 29, 25$136.12Oct 31, 25$127.80Nov 4, 25$126.71Nov 6, 25$125.00Nov 10, 25$124.62Nov 12, 25$118.74Nov 14, 25$109.89Nov 18, 25$107.22Nov 20, 25$98.12Nov 25, 25$104.18Nov 28, 25$107.74Dec 2, 25$107.50Dec 4, 25$112.31Dec 8, 25$114.29Dec 10, 25$119.95Dec 12, 25$112.36Dec 16, 25$110.88Dec 18, 25$109.59Dec 22, 25$112.18Dec 24, 25$112.06Dec 29, 25$111.96Jan 2, 26$117.51Jan 6, 26$120.00Jan 8, 26$119.94Jan 12, 26$128.85Jan 14, 26$133.76Jan 16, 26$139.99Jan 21, 26$140.62Jan 23, 26$139.32Jan 27, 26$147.43Jan 29, 26$152.31Feb 2, 26$146.79Feb 4, 26$175.77Feb 9, 26$187.30Feb 11, 26$197.45Feb 13, 26$195.02Feb 18, 26$180.99Feb 20, 26$182.27Feb 24, 26$186.39Feb 26, 26$176.96Mar 2, 26$177.50Mar 4, 26$170.96Mar 6, 26$161.22Mar 10, 26$176.51Mar 12, 26$171.19Mar 17, 26$174.04Mar 19, 26$175.13Mar 23, 26$180.86Mar 25, 26$194.85Mar 27, 26$179.35Mar 31, 26$180.36Apr 2, 26$182.60Apr 7, 26$201.70Apr 9, 26$230.81Apr 13, 26$228.99Apr 15, 26$229.73Apr 17, 26$241.01Apr 22, 26$242.77Apr 24, 26$252.76Apr 28, 26$255.56Apr 30, 26$277.27May 4, 26$269.95May 6, 26$320.30May 8, 26$309.39May 12, 26$308.05May 14, 26$296.98May 18, 26$266.80May 20, 26$271.05May 22, 26$279.22May 28, 26$288.90Jun 1, 26$288.12Jun 3, 26$299.73Jun 5, 26$284.87Jun 9, 26$283.51Jun 11, 26$290.50Jun 15, 26$303.53Jun 17, 26$294.03Jun 22, 26$307.80Jun 24, 26$294.49Jun 26, 26$279.77Jul 2, 26$246.33
$70.1952-week range$322.05
Loading valuation history…

Fundamentals

Key fundamentals

$10.2B

Market cap

9.1%

Revenue growth (YoY)

29.4%

Gross margin

$154.8M

Free cash flow (USD)

-$473.9M

Net debt

Net cash position

0.7%

Share dilution

3/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$565.2MFY 2017$395.9MFY 2018$448.7MFY 2019$517.2MFY 2020$518.5MFY 2021$470.6MFY 2022$532.6MFY 2023$699.3MFY 2024$1.0BFY 2025$1.1B
$565.2M$1.1B

Free cash flow by year

2016 → 2025

FY 2016$71.9MFY 2017$33.2MFY 2018$-33.0MFY 2019$64.5MFY 2020$67.3MFY 2021$-33.4MFY 2022$-6.0MFY 2023$174.7MFY 2024$96.7MFY 2025$154.8M
$71.9M$154.8M

Gross margin by year

2021 → 2025

FY 202115.9%FY 202216.0%FY 202321.1%FY 202427.0%FY 202529.4%
15.9%29.4%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

7

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 5, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $10.0MPOWELL THOMAS W · 10% Owner · $10MJun 26, 2026Filing
  • Insider sellInsider Sell $1.2M · 10b5-1 PlanCOPE BRETT ALAN · Director, President & CEO · $1.2MJun 12, 2026Filing
  • Insider sellInsider Sell $396KSingh Mohit · Director · $395.8KJun 1, 2026Filing
  • Insider sellInsider Sell $1.6M · 10b5-1 PlanWilliams Richard E · Director · $1.6MMay 15, 2026Filing
  • Insider sellInsider Sell $1.3M · 10b5-1 PlanCOPE BRETT ALAN · Director, President & CEO · $1.3MMay 15, 2026Filing
  • Insider sellInsider Sell $809KMauney William Marshall Jr · Vice President, R&D · $809.2KMay 13, 2026Filing
  • 8-K eventDividend DeclaredMay 5, 2026Filing
  • Quarterly report10-Q FiledMay 5, 2026Filing
  • 8-K eventEarnings ReleaseMay 4, 2026Filing
  • Insider sellInsider Sell $1.0M · 10b5-1 PlanCOPE BRETT ALAN · Director, President & CEO · $1MApr 13, 2026Filing

Questions

Frequently asked questions

What is Powell Industries, Inc.'s market cap?

Powell Industries, Inc. (POWL) has a market capitalization of $10.2B.

What is POWL's P/E ratio?

POWL trades at a price-to-earnings ratio of 59.1, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

POWL trades at 15.94 times book value per share.

Are insiders buying POWL stock?

SEC Form 4 filings show no open-market insider buys at Powell Industries, Inc. in the last 90 days (7 sells).

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Timeline

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

Filing Analyzer

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News

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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.