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Ero Copper Corp. (ERO)

Ero Copper Corp. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Ero Copper Corp. (ERO) is a Copper company based in CA with a market capitalization of $3.2B. Revenue grew 70.0% year-over-year and the company generated $91.2M in free cash flow. This page tracks ERO's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

CA · 3.69K employees · IPO Oct 20, 2017

Valuation

Valuation & price

$28.84 · as of May 26, 2026 · -24.2% vs 52w high

11.2

P/E ratio

Latest-FY diluted EPS

3.40

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$38.03$25.77$13.52Jul 25Dec 25Jul 26Jul 7, 25$16.21Jul 9, 25$14.28Jul 11, 25$15.10Jul 15, 25$14.47Jul 17, 25$14.41Jul 21, 25$14.46Jul 23, 25$14.89Jul 25, 25$14.15Jul 29, 25$13.69Jul 31, 25$13.52Aug 4, 25$13.79Aug 6, 25$13.55Aug 11, 25$13.57Aug 13, 25$14.00Aug 15, 25$13.87Aug 19, 25$13.56Aug 21, 25$14.01Aug 25, 25$14.29Aug 27, 25$14.51Aug 29, 25$14.34Sep 3, 25$14.86Sep 5, 25$14.97Sep 9, 25$15.75Sep 11, 25$16.93Sep 16, 25$16.98Sep 18, 25$16.79Sep 22, 25$17.36Sep 24, 25$18.72Sep 26, 25$18.64Sep 30, 25$20.23Oct 2, 25$20.89Oct 6, 25$21.64Oct 8, 25$23.42Oct 10, 25$21.34Oct 14, 25$23.56Oct 16, 25$22.77Oct 21, 25$20.73Oct 23, 25$20.54Oct 27, 25$20.54Oct 29, 25$21.44Oct 31, 25$21.35Nov 4, 25$19.89Nov 6, 25$21.68Nov 10, 25$22.11Nov 12, 25$22.78Nov 14, 25$21.52Nov 18, 25$21.24Nov 20, 25$20.94Nov 25, 25$23.47Nov 28, 25$25.37Dec 2, 25$25.01Dec 4, 25$25.13Dec 8, 25$24.34Dec 10, 25$25.15Dec 12, 25$25.27Dec 16, 25$25.04Dec 18, 25$25.53Dec 22, 25$26.83Dec 24, 25$27.43Dec 29, 25$27.52Jan 2, 26$29.05Jan 6, 26$30.50Jan 8, 26$29.09Jan 12, 26$31.03Jan 14, 26$30.60Jan 16, 26$29.52Jan 21, 26$31.14Jan 23, 26$32.84Jan 27, 26$35.38Jan 29, 26$38.03Feb 2, 26$34.19Feb 4, 26$35.24Feb 9, 26$31.77Feb 11, 26$31.50Feb 13, 26$30.72Feb 18, 26$30.10Feb 20, 26$30.15Feb 24, 26$33.49Feb 26, 26$34.42Mar 2, 26$33.39Mar 4, 26$31.70Mar 6, 26$27.76Mar 10, 26$28.09Mar 12, 26$27.31Mar 17, 26$26.77Mar 19, 26$24.13Mar 23, 26$24.76Mar 25, 26$25.41Mar 27, 26$25.05Mar 31, 26$26.67Apr 2, 26$28.10Apr 7, 26$28.80Apr 9, 26$30.82Apr 13, 26$32.12Apr 15, 26$29.72Apr 17, 26$28.95Apr 22, 26$27.65Apr 24, 26$27.31Apr 28, 26$26.40Apr 30, 26$25.85May 4, 26$24.46May 6, 26$27.07May 8, 26$28.48May 12, 26$31.89May 14, 26$29.92May 18, 26$26.72May 20, 26$26.97May 22, 26$26.98May 28, 26$29.86Jun 1, 26$31.42Jun 3, 26$30.97Jun 5, 26$25.78Jun 9, 26$26.26Jun 11, 26$27.70Jun 15, 26$30.71Jun 17, 26$30.43Jun 22, 26$30.45Jun 24, 26$26.44Jun 26, 26$26.57Jul 2, 26$26.21
$12.9852-week range$38.03
Loading valuation history…

Fundamentals

Key fundamentals

$3.2B

Market cap

70.0%

Revenue growth (YoY)

43.2%

Gross margin

$91.2M

Free cash flow (USD)

$525.9M

Net debt

0.6%

Share dilution

2/6

Graham criteria passed

Defensive-investor screen

Basic Materials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$0.00FY 2017$148.2MFY 2018$233.1MFY 2019$284.8MFY 2020$324.1MFY 2021$489.9MFY 2022$426.4MFY 2023$427.5MFY 2024$470.3MFY 2025$799.6M
$0$799.6M

Free cash flow by year

2016 → 2025

FY 2016$-9.3MFY 2017$-37.0MFY 2018$-18.2MFY 2019$21.6MFY 2020$45.0MFY 2021$182.8MFY 2022$-152.4MFY 2023$-297.6MFY 2024$-192.2MFY 2025$91.2M
-$9.3M$91.2M

Gross margin by year

2021 → 2025

FY 202165.1%FY 202243.9%FY 202336.7%FY 202438.4%FY 202543.2%
65.1%43.2%

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: 6-K filed Jun 30, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 6-K filingUpcoming Financial ResultsJul 2, 2026Filing
  • Annual reportAnnual Report FiledJun 30, 2026Filing
  • 6-K filingExploration Results UpdateJun 10, 2026Filing
  • Annual reportAnnual Report FiledMay 20, 2026Filing
  • Annual reportAnnual Report FiledMay 4, 2026Filing
  • 6-K filingAnnual General Meeting NoticeApr 9, 2026Filing
  • 6-K filingEarnings Release AnnouncementApr 1, 2026Filing

Questions

Frequently asked questions

What is Ero Copper Corp.'s market cap?

Ero Copper Corp. (ERO) has a market capitalization of $3.2B.

What is ERO's P/E ratio?

ERO trades at a price-to-earnings ratio of 11.2, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

ERO trades at 3.40 times book value per share.

Are insiders buying ERO stock?

SEC Form 4 filings show no open-market insider buys at Ero Copper Corp. in the last 90 days (0 sells).

Same arena

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SCCO

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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.