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Fortuna Mining Corp. (FSM)

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

Fortuna Mining Corp. (FSM) is a Gold company based in CA with a market capitalization of $3.1B. Revenue declined 9.6% year-over-year and the company generated $294.4M in free cash flow. This page tracks FSM's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

CA · 4.96K employees · IPO Jan 8, 2007

Valuation

Valuation & price

$9.74 · as of May 26, 2026 · -28.7% vs 52w high

10.8

P/E ratio

Latest-FY diluted EPS

1.83

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$13.62$10.02$6.42Jul 25Dec 25Jul 26Jul 7, 25$6.78Jul 9, 25$6.55Jul 11, 25$6.91Jul 15, 25$6.61Jul 17, 25$6.42Jul 21, 25$6.71Jul 23, 25$6.97Jul 25, 25$6.82Jul 29, 25$6.77Jul 31, 25$6.45Aug 4, 25$6.71Aug 6, 25$7.07Aug 11, 25$6.74Aug 13, 25$7.21Aug 15, 25$7.30Aug 19, 25$6.93Aug 21, 25$7.35Aug 25, 25$7.49Aug 27, 25$7.58Aug 29, 25$7.70Sep 3, 25$7.78Sep 5, 25$7.67Sep 9, 25$7.74Sep 11, 25$8.43Sep 16, 25$7.93Sep 18, 25$7.94Sep 22, 25$8.51Sep 24, 25$8.42Sep 26, 25$8.67Sep 30, 25$8.96Oct 2, 25$8.89Oct 6, 25$8.97Oct 8, 25$9.38Oct 10, 25$8.85Oct 14, 25$9.17Oct 16, 25$9.51Oct 21, 25$8.01Oct 23, 25$8.21Oct 27, 25$7.94Oct 29, 25$8.03Oct 31, 25$8.27Nov 4, 25$7.84Nov 6, 25$7.98Nov 10, 25$8.42Nov 12, 25$8.63Nov 14, 25$8.35Nov 18, 25$8.31Nov 20, 25$8.07Nov 25, 25$9.31Nov 28, 25$10.12Dec 2, 25$9.73Dec 4, 25$9.30Dec 8, 25$9.22Dec 10, 25$9.54Dec 12, 25$9.78Dec 16, 25$9.53Dec 18, 25$9.60Dec 22, 25$10.17Dec 24, 25$10.12Dec 29, 25$9.93Jan 2, 26$9.54Jan 6, 26$10.42Jan 8, 26$9.96Jan 12, 26$10.48Jan 14, 26$10.30Jan 16, 26$10.42Jan 21, 26$10.81Jan 23, 26$11.65Jan 27, 26$11.57Jan 29, 26$11.49Feb 2, 26$9.80Feb 4, 26$10.57Feb 9, 26$11.02Feb 11, 26$11.41Feb 13, 26$11.05Feb 18, 26$10.44Feb 20, 26$12.27Feb 24, 26$13.58Feb 26, 26$13.62Mar 2, 26$13.56Mar 4, 26$12.38Mar 6, 26$11.52Mar 10, 26$11.74Mar 12, 26$11.04Mar 17, 26$10.30Mar 19, 26$9.00Mar 23, 26$9.08Mar 25, 26$9.52Mar 27, 26$9.51Mar 31, 26$9.93Apr 2, 26$10.27Apr 7, 26$10.38Apr 9, 26$10.44Apr 13, 26$10.44Apr 15, 26$10.44Apr 17, 26$10.86Apr 22, 26$10.35Apr 24, 26$10.27Apr 28, 26$9.60Apr 30, 26$9.65May 4, 26$9.22May 6, 26$9.84May 8, 26$10.76May 12, 26$10.82May 14, 26$10.33May 18, 26$9.49May 20, 26$9.43May 22, 26$9.35May 28, 26$9.81Jun 1, 26$9.88Jun 3, 26$9.42Jun 5, 26$8.69Jun 9, 26$8.59Jun 11, 26$8.61Jun 15, 26$9.45Jun 17, 26$9.43Jun 22, 26$9.05Jun 24, 26$8.33Jun 26, 26$8.51Jul 2, 26$8.72
$6.2252-week range$13.66
Loading valuation history…

Fundamentals

Key fundamentals

$3.1B

Market cap

-9.6%

Revenue growth (YoY)

48.7%

Gross margin

$294.4M

Free cash flow (USD)

-$293.2M

Net debt

Net cash position

-0.7%

Share dilution

3/6

Graham criteria passed

Defensive-investor screen

Basic Materials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$210.3MFY 2017$268.1MFY 2018$263.3MFY 2019$257.2MFY 2020$279.0MFY 2021$599.9MFY 2022$681.5MFY 2023$842.4MFY 2024$1.1BFY 2025$960.1M
$210.3M$960.1M

Free cash flow by year

2016 → 2025

FY 2016$12.5MFY 2017$23.1MFY 2018$-14.4MFY 2019$-161.1MFY 2020$352.0KFY 2021$-5.2MFY 2022$-57.0MFY 2023$81.1MFY 2024$161.9MFY 2025$294.4M
$12.5M$294.4M

Gross margin by year

2021 → 2025

FY 202134.3%FY 202221.5%FY 202322.6%FY 202432.4%FY 202548.7%
34.3%48.7%

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 25, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 6-K filingFeasibility Study ResultsJun 30, 2026Filing
  • Annual reportAnnual Report FiledJun 25, 2026Filing
  • 6-K filingEnvironmental Approval ReceivedJun 15, 2026Filing
  • 6-K filingSustainability Report PublishedMay 28, 2026Filing
  • Annual reportAnnual Report FiledMay 20, 2026Filing
  • Quarterly reportQuarterly Report FiledMay 7, 2026Filing
  • 6-K filingMineral Reserves UpdateApr 23, 2026Filing
  • Quarterly reportQuarterly Report FiledApr 22, 2026Filing
  • 6-K filingEarn-In AgreementApr 20, 2026Filing
  • 6-K filingShare Buyback Program RenewalApr 17, 2026Filing

Questions

Frequently asked questions

What is Fortuna Mining Corp.'s market cap?

Fortuna Mining Corp. (FSM) has a market capitalization of $3.1B.

What is FSM's P/E ratio?

FSM trades at a price-to-earnings ratio of 10.8, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

FSM trades at 1.83 times book value per share.

Are insiders buying FSM stock?

SEC Form 4 filings show no open-market insider buys at Fortuna Mining Corp. 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.