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Core Laboratories N.V. (CLB)

Core Laboratories N.V. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Core Laboratories N.V. (CLB) is a Oil & Gas Equipment & Services company based in US with a market capitalization of $621.6M. Revenue grew 0.5% year-over-year and the company generated $22.6M in free cash flow. This page tracks CLB's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 3.4K employees · IPO Sep 21, 1995

Valuation

Valuation & price

$14.53 · as of May 26, 2026 · -26.2% vs 52w high

22.8

P/E ratio

Latest-FY diluted EPS

2.22

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$19.67$14.71$9.74Jul 25Dec 25Jul 26Jul 7, 25$12.23Jul 9, 25$12.57Jul 11, 25$12.86Jul 15, 25$11.68Jul 17, 25$11.65Jul 21, 25$11.42Jul 23, 25$12.62Jul 25, 25$11.73Jul 29, 25$11.58Jul 31, 25$10.94Aug 4, 25$10.56Aug 6, 25$10.29Aug 11, 25$9.74Aug 13, 25$10.74Aug 15, 25$10.44Aug 19, 25$10.43Aug 21, 25$10.46Aug 25, 25$11.09Aug 27, 25$11.14Aug 29, 25$11.51Sep 3, 25$11.79Sep 5, 25$12.62Sep 9, 25$12.81Sep 11, 25$12.67Sep 16, 25$12.85Sep 18, 25$12.68Sep 22, 25$12.13Sep 24, 25$12.49Sep 26, 25$12.79Sep 30, 25$12.36Oct 2, 25$11.98Oct 6, 25$12.38Oct 8, 25$12.08Oct 10, 25$10.33Oct 14, 25$11.43Oct 16, 25$11.41Oct 21, 25$12.04Oct 23, 25$16.45Oct 27, 25$16.86Oct 29, 25$16.11Oct 31, 25$15.94Nov 4, 25$15.83Nov 6, 25$15.29Nov 10, 25$15.46Nov 12, 25$15.44Nov 14, 25$15.39Nov 18, 25$15.32Nov 20, 25$13.89Nov 25, 25$15.04Nov 28, 25$15.10Dec 2, 25$15.73Dec 4, 25$16.49Dec 8, 25$16.43Dec 10, 25$17.02Dec 12, 25$16.48Dec 16, 25$16.08Dec 18, 25$16.06Dec 22, 25$16.59Dec 24, 25$16.53Dec 29, 25$16.30Jan 2, 26$16.95Jan 6, 26$18.16Jan 8, 26$18.88Jan 12, 26$18.78Jan 14, 26$19.43Jan 16, 26$19.43Jan 21, 26$19.53Jan 23, 26$19.46Jan 27, 26$19.67Jan 29, 26$19.64Feb 2, 26$19.59Feb 4, 26$19.61Feb 9, 26$18.98Feb 11, 26$18.94Feb 13, 26$18.56Feb 18, 26$18.47Feb 20, 26$18.42Feb 24, 26$17.57Feb 26, 26$17.40Mar 2, 26$17.28Mar 4, 26$16.54Mar 6, 26$15.91Mar 10, 26$16.33Mar 12, 26$15.90Mar 17, 26$16.29Mar 19, 26$15.97Mar 23, 26$16.87Mar 25, 26$15.85Mar 27, 26$17.61Mar 31, 26$16.79Apr 2, 26$16.33Apr 7, 26$17.26Apr 9, 26$16.61Apr 13, 26$17.07Apr 15, 26$16.46Apr 17, 26$16.50Apr 22, 26$17.06Apr 24, 26$17.45Apr 28, 26$16.77Apr 30, 26$14.65May 4, 26$13.78May 6, 26$13.67May 8, 26$13.13May 12, 26$13.18May 14, 26$13.47May 18, 26$13.56May 20, 26$13.75May 22, 26$14.22May 28, 26$13.94Jun 1, 26$13.87Jun 3, 26$13.36Jun 5, 26$12.93Jun 9, 26$13.27Jun 11, 26$13.25Jun 15, 26$12.72Jun 17, 26$11.43Jun 22, 26$11.77Jun 24, 26$10.72Jun 26, 26$11.02Jul 2, 26$11.63
$9.7452-week range$19.67
Loading valuation history…

Fundamentals

Key fundamentals

$621.6M

Market cap

0.5%

Revenue growth (YoY)

17.9%

Gross margin

$22.6M

Free cash flow (USD)

$183.5M

Net debt

-0.8%

Share dilution

1/6

Graham criteria passed

Defensive-investor screen

Energy

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$594.7MFY 2017$659.8MFY 2018$700.8MFY 2019$668.2MFY 2020$487.3MFY 2021$470.3MFY 2022$489.7MFY 2023$509.8MFY 2024$523.8MFY 2025$526.5M
$594.7M$526.5M

Free cash flow by year

2016 → 2025

FY 2016$120.2MFY 2017$105.5MFY 2018$90.1MFY 2019$67.3MFY 2020$46.0MFY 2021$23.0MFY 2022$14.7MFY 2023$14.2MFY 2024$43.4MFY 2025$22.6M
$120.2M$22.6M

Gross margin by year

2021 → 2025

FY 202117.8%FY 202216.1%FY 202318.4%FY 202416.9%FY 202517.9%
17.8%17.9%

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 1, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventAnnual Meeting ResultsMay 13, 2026Filing
  • Quarterly report10-Q FiledMay 1, 2026Filing
  • 8-K eventEarnings ReleaseApr 29, 2026Filing

Questions

Frequently asked questions

What is Core Laboratories N.V.'s market cap?

Core Laboratories N.V. (CLB) has a market capitalization of $621.6M.

What is CLB's P/E ratio?

CLB trades at a price-to-earnings ratio of 22.8, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

CLB trades at 2.22 times book value per share.

Are insiders buying CLB stock?

SEC Form 4 filings show no open-market insider buys at Core Laboratories N.V. in the last 90 days (0 sells).

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Timeline

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

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

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.