SecSonar.com

Companhia Siderúrgica Nacional (SID)

Companhia Siderúrgica Nacional at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Companhia Siderúrgica Nacional (SID) is a Steel company based in BR with a market capitalization of $1.8B. Revenue grew 0.5% year-over-year and free cash flow was negative at -$1.3B. This page tracks SID's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

BR · 24.92K employees · IPO Nov 18, 1996

Valuation

Valuation & price

$1.26 · as of May 17, 2026 · -40.6% vs 52w high

—

P/E ratio

Latest-FY diluted EPS

0.14

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$2.06$1.48$0.91Jul 25Dec 25Jul 26Jul 7, 25$1.52Jul 9, 25$1.47Jul 11, 25$1.52Jul 15, 25$1.48Jul 17, 25$1.44Jul 21, 25$1.45Jul 23, 25$1.61Jul 25, 25$1.53Jul 29, 25$1.46Jul 31, 25$1.45Aug 4, 25$1.37Aug 6, 25$1.31Aug 11, 25$1.37Aug 13, 25$1.39Aug 15, 25$1.28Aug 19, 25$1.27Aug 21, 25$1.27Aug 25, 25$1.35Aug 27, 25$1.39Aug 29, 25$1.41Sep 3, 25$1.39Sep 5, 25$1.46Sep 9, 25$1.46Sep 11, 25$1.46Sep 16, 25$1.52Sep 18, 25$1.50Sep 22, 25$1.51Sep 24, 25$1.53Sep 26, 25$1.51Sep 30, 25$1.50Oct 2, 25$1.54Oct 6, 25$1.66Oct 8, 25$1.60Oct 10, 25$1.45Oct 14, 25$1.54Oct 16, 25$1.52Oct 21, 25$1.63Oct 23, 25$1.64Oct 27, 25$1.67Oct 29, 25$1.75Oct 31, 25$1.76Nov 4, 25$1.64Nov 6, 25$1.58Nov 10, 25$1.55Nov 12, 25$1.65Nov 14, 25$1.61Nov 18, 25$1.53Nov 20, 25$1.48Nov 25, 25$1.55Nov 28, 25$1.58Dec 2, 25$1.62Dec 4, 25$1.78Dec 8, 25$1.61Dec 10, 25$1.76Dec 12, 25$1.81Dec 16, 25$1.74Dec 18, 25$1.77Dec 22, 25$1.64Dec 24, 25$1.62Dec 29, 25$1.58Jan 2, 26$1.61Jan 6, 26$1.75Jan 8, 26$1.87Jan 12, 26$1.87Jan 14, 26$1.95Jan 16, 26$1.79Jan 21, 26$1.78Jan 23, 26$1.95Jan 27, 26$2.06Jan 29, 26$2.06Feb 2, 26$1.90Feb 4, 26$1.96Feb 9, 26$1.90Feb 11, 26$1.88Feb 13, 26$1.69Feb 18, 26$1.66Feb 20, 26$1.70Feb 24, 26$1.67Feb 26, 26$1.70Mar 2, 26$1.64Mar 4, 26$1.55Mar 6, 26$1.39Mar 10, 26$1.41Mar 12, 26$1.20Mar 17, 26$1.20Mar 19, 26$1.19Mar 23, 26$1.25Mar 25, 26$1.29Mar 27, 26$1.21Mar 31, 26$1.24Apr 2, 26$1.26Apr 7, 26$1.24Apr 9, 26$1.35Apr 13, 26$1.32Apr 15, 26$1.37Apr 17, 26$1.36Apr 22, 26$1.34Apr 24, 26$1.29Apr 28, 26$1.30Apr 30, 26$1.29May 4, 26$1.26May 6, 26$1.40May 8, 26$1.38May 12, 26$1.37May 14, 26$1.35May 18, 26$1.25May 20, 26$1.25May 22, 26$1.35May 28, 26$1.36Jun 1, 26$1.31Jun 3, 26$1.31Jun 5, 26$1.18Jun 9, 26$1.17Jun 11, 26$1.21Jun 15, 26$1.22Jun 17, 26$1.12Jun 22, 26$1.05Jun 24, 26$0.99Jun 26, 26$0.94Jul 2, 26$0.91
$0.9052-week range$2.12
Loading valuation history…

Fundamentals

Key fundamentals

$1.8B

Market cap

0.5%

Revenue growth (YoY)

27.0%

Gross margin

-$1.3B

Free cash flow (USD)

$38.9B

Net debt

0.0%

Share dilution

2/5

Graham criteria passed

Defensive-investor screen

Basic Materials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$17.1BFY 2017$18.5BFY 2018$23.0BFY 2019$25.4BFY 2020$30.1BFY 2021$47.9BFY 2022$44.4BFY 2023$45.4BFY 2024$43.7BFY 2025$43.9B
$17.1B$43.9B

Free cash flow by year

2016 → 2025

FY 2016$-1.4BFY 2017$-488.3MFY 2018$888.8MFY 2019$2.7BFY 2020$7.9BFY 2021$11.9BFY 2022$-3.3BFY 2023$2.9BFY 2024$3.2BFY 2025$-6.8B
-$1.4B-$6.8B

Gross margin by year

2021 → 2025

FY 202146.1%FY 202230.0%FY 202324.9%FY 202426.8%FY 202527.0%
46.1%27.0%

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 May 29, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Quarterly reportQuarterly Report FiledMay 29, 2026Filing
  • Annual reportAnnual Report FiledMay 14, 2026Filing
  • Annual reportAnnual Report FiledApr 30, 2026Filing
  • Annual report20-F FiledApr 30, 2026Filing

Questions

Frequently asked questions

What is Companhia Siderúrgica Nacional's market cap?

Companhia Siderúrgica Nacional (SID) has a market capitalization of $1.8B.

What is SID's P/E ratio?

A meaningful P/E ratio is not available for SID — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

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

SID trades at 0.14 times book value per share.

Are insiders buying SID stock?

SEC Form 4 filings show no open-market insider buys at Companhia Siderúrgica Nacional in the last 90 days (0 sells).

Same arena

Related companies in Steel

WS

Worthington Steel, Inc.

$2.1B

MTUS

Metallus Inc.

$814.4M

ASTL

Algoma Steel Group Inc.

$596.5M

FRD

Friedman Industries, Incorporated

$172.8M

ACNT

Ascent Industries Co.

$123.7M

LUD

Luda Technology Group Limited

$122.8M

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.