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Alpha Pro Tech, Ltd. (APT)

Alpha Pro Tech, Ltd. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Alpha Pro Tech, Ltd. (APT) is a Construction company based in CA with a market capitalization of $59.9M. Revenue grew 2.3% year-over-year and the company generated $1.7M in free cash flow. This page tracks APT's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

CA · 130 employees · IPO Feb 16, 1999

Valuation

Valuation & price

$6.38 · as of May 26, 2026 · -3.9% vs 52w high

19.1

P/E ratio

Latest-FY diluted EPS

0.96

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$6.44$5.41$4.38Jul 25Dec 25Jul 26Jul 7, 25$4.78Jul 9, 25$4.87Jul 11, 25$4.79Jul 15, 25$4.74Jul 17, 25$4.80Jul 21, 25$4.76Jul 23, 25$4.82Jul 25, 25$4.77Jul 29, 25$4.83Jul 31, 25$4.86Aug 4, 25$4.87Aug 6, 25$4.86Aug 11, 25$4.64Aug 13, 25$4.65Aug 15, 25$4.61Aug 19, 25$4.60Aug 21, 25$4.62Aug 25, 25$4.89Aug 27, 25$4.85Aug 29, 25$4.78Sep 3, 25$4.81Sep 5, 25$4.89Sep 9, 25$4.85Sep 11, 25$4.89Sep 16, 25$4.79Sep 18, 25$4.82Sep 22, 25$4.77Sep 24, 25$4.84Sep 26, 25$4.87Sep 30, 25$4.79Oct 2, 25$4.76Oct 6, 25$4.79Oct 8, 25$4.79Oct 10, 25$4.70Oct 14, 25$4.78Oct 16, 25$4.60Oct 21, 25$4.63Oct 23, 25$4.63Oct 27, 25$4.67Oct 29, 25$4.61Oct 31, 25$4.55Nov 4, 25$4.57Nov 6, 25$4.64Nov 10, 25$4.76Nov 12, 25$4.68Nov 14, 25$4.49Nov 18, 25$4.47Nov 20, 25$4.56Nov 25, 25$4.60Nov 28, 25$4.60Dec 2, 25$4.66Dec 4, 25$4.61Dec 8, 25$4.55Dec 10, 25$4.57Dec 12, 25$4.59Dec 16, 25$4.52Dec 18, 25$4.53Dec 22, 25$4.39Dec 24, 25$4.45Dec 29, 25$4.38Jan 2, 26$4.55Jan 6, 26$4.62Jan 8, 26$4.66Jan 12, 26$4.71Jan 14, 26$4.77Jan 16, 26$4.73Jan 21, 26$4.58Jan 23, 26$4.73Jan 27, 26$5.06Jan 29, 26$4.96Feb 2, 26$4.91Feb 4, 26$5.17Feb 9, 26$5.36Feb 11, 26$5.33Feb 13, 26$5.19Feb 18, 26$5.20Feb 20, 26$5.15Feb 24, 26$5.04Feb 26, 26$5.12Mar 2, 26$5.28Mar 4, 26$5.29Mar 6, 26$5.17Mar 10, 26$5.16Mar 12, 26$5.05Mar 17, 26$4.80Mar 19, 26$4.61Mar 23, 26$4.56Mar 25, 26$4.58Mar 27, 26$4.40Mar 31, 26$4.44Apr 2, 26$4.44Apr 7, 26$4.56Apr 9, 26$4.62Apr 13, 26$4.54Apr 15, 26$4.56Apr 17, 26$4.62Apr 22, 26$4.50Apr 24, 26$4.55Apr 28, 26$4.55Apr 30, 26$4.60May 4, 26$4.60May 6, 26$4.70May 8, 26$6.44May 12, 26$6.35May 14, 26$5.88May 18, 26$6.20May 20, 26$6.11May 22, 26$6.27May 28, 26$5.73Jun 1, 26$5.64Jun 3, 26$5.34Jun 5, 26$5.13Jun 9, 26$5.37Jun 11, 26$5.30Jun 15, 26$5.32Jun 17, 26$5.30Jun 22, 26$5.31Jun 24, 26$5.20Jun 26, 26$5.25Jul 2, 26$5.73
$4.3452-week range$6.64
Loading valuation history…

Fundamentals

Key fundamentals

$59.9M

Market cap

2.3%

Revenue growth (YoY)

38.1%

Gross margin

$1.7M

Free cash flow (USD)

-$9.1M

Net debt

Net cash position

-6.2%

Share dilution

4/6

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$46.2MFY 2017$44.0MFY 2018$46.6MFY 2019$46.7MFY 2020$102.7MFY 2021$68.6MFY 2022$62.0MFY 2023$61.2MFY 2024$57.8MFY 2025$59.1M
$46.2M$59.1M

Free cash flow by year

2016 → 2025

FY 2016$6.6MFY 2017$2.8MFY 2018$1.4MFY 2019$1.8MFY 2020$17.1MFY 2021$-3.0MFY 2022$3.8MFY 2023$7.7MFY 2024$1.9MFY 2025$1.7M
$6.6M$1.7M

Gross margin by year

2021 → 2025

FY 202136.9%FY 202235.0%FY 202337.3%FY 202439.6%FY 202538.1%
36.9%38.1%

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 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventAnnual Meeting ResultsJun 15, 2026Filing
  • 8-K eventEarnings ReleaseMay 7, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing

Questions

Frequently asked questions

What is Alpha Pro Tech, Ltd.'s market cap?

Alpha Pro Tech, Ltd. (APT) has a market capitalization of $59.9M.

What is APT's P/E ratio?

APT trades at a price-to-earnings ratio of 19.1, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

APT trades at 0.96 times book value per share.

Are insiders buying APT stock?

SEC Form 4 filings show no open-market insider buys at Alpha Pro Tech, Ltd. 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

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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.