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nLIGHT, Inc. (LASR)

nLIGHT, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

nLIGHT, Inc. (LASR) is a Semiconductors company based in US with a market capitalization of $4.1B. Revenue grew 31.6% year-over-year and the company generated $12.3M in free cash flow. This page tracks LASR's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 800 employees · IPO Apr 26, 2018

Valuation

Valuation & price

$75.61 · as of May 17, 2026 · -11.0% vs 52w high

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P/E ratio

Latest-FY diluted EPS

18.15

P/B ratio

Market cap ÷ book equity

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Dividend yield

Price — last 12 months

$83.81$51.05$18.28Jul 25Dec 25Jul 26Jul 7, 25$18.97Jul 9, 25$18.75Jul 11, 25$18.28Jul 15, 25$18.79Jul 17, 25$19.16Jul 21, 25$19.54Jul 23, 25$19.50Jul 25, 25$19.39Jul 29, 25$20.70Jul 31, 25$21.01Aug 4, 25$21.03Aug 6, 25$19.67Aug 11, 25$26.48Aug 13, 25$27.25Aug 15, 25$26.18Aug 19, 25$26.26Aug 21, 25$27.05Aug 25, 25$28.58Aug 27, 25$28.76Aug 29, 25$28.80Sep 3, 25$28.70Sep 5, 25$28.87Sep 9, 25$29.15Sep 11, 25$29.16Sep 16, 25$29.43Sep 18, 25$31.20Sep 22, 25$31.55Sep 24, 25$29.13Sep 26, 25$29.13Sep 30, 25$29.63Oct 2, 25$31.10Oct 6, 25$30.78Oct 8, 25$30.57Oct 10, 25$28.07Oct 14, 25$30.72Oct 16, 25$31.70Oct 21, 25$31.93Oct 23, 25$32.17Oct 27, 25$33.53Oct 29, 25$32.43Oct 31, 25$33.01Nov 4, 25$30.57Nov 6, 25$29.79Nov 10, 25$36.47Nov 12, 25$33.26Nov 14, 25$30.50Nov 18, 25$28.60Nov 20, 25$28.66Nov 25, 25$33.25Nov 28, 25$35.23Dec 2, 25$33.64Dec 4, 25$36.34Dec 8, 25$36.95Dec 10, 25$37.80Dec 12, 25$36.12Dec 16, 25$35.43Dec 18, 25$35.95Dec 22, 25$38.24Dec 24, 25$39.32Dec 29, 25$39.01Jan 2, 26$38.37Jan 6, 26$37.70Jan 8, 26$40.03Jan 12, 26$41.57Jan 14, 26$43.17Jan 16, 26$43.94Jan 21, 26$45.94Jan 23, 26$43.93Jan 27, 26$44.93Jan 29, 26$47.11Feb 2, 26$48.08Feb 4, 26$43.86Feb 9, 26$54.59Feb 11, 26$54.84Feb 13, 26$52.28Feb 18, 26$54.35Feb 20, 26$56.01Feb 24, 26$57.64Feb 26, 26$62.95Mar 2, 26$67.69Mar 4, 26$67.02Mar 6, 26$58.64Mar 10, 26$63.79Mar 12, 26$62.77Mar 17, 26$71.14Mar 19, 26$70.88Mar 23, 26$69.95Mar 25, 26$71.75Mar 27, 26$64.32Mar 31, 26$57.02Apr 2, 26$60.12Apr 7, 26$57.72Apr 9, 26$62.72Apr 13, 26$69.86Apr 15, 26$66.42Apr 17, 26$70.43Apr 22, 26$71.98Apr 24, 26$75.79Apr 28, 26$65.78Apr 30, 26$69.85May 4, 26$69.41May 6, 26$71.29May 8, 26$73.91May 12, 26$83.81May 14, 26$81.33May 18, 26$70.83May 20, 26$71.30May 22, 26$78.55May 28, 26$79.15Jun 1, 26$70.58Jun 3, 26$76.39Jun 5, 26$65.85Jun 9, 26$63.48Jun 11, 26$70.19Jun 15, 26$69.63Jun 17, 26$64.55Jun 22, 26$65.20Jun 24, 26$63.81Jun 26, 26$61.37Jul 2, 26$63.25
$18.2852-week range$84.95
Loading valuation history…

Fundamentals

Key fundamentals

$4.1B

Market cap

31.6%

Revenue growth (YoY)

29.8%

Gross margin

$12.3M

Free cash flow (USD)

-$97.4M

Net debt

Net cash position

6.3%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$101.3MFY 2017$138.6MFY 2018$191.4MFY 2019$176.6MFY 2020$222.8MFY 2021$270.1MFY 2022$242.1MFY 2023$209.9MFY 2024$198.5MFY 2025$261.3M
$101.3M$261.3M

Free cash flow by year

2016 → 2025

FY 2016$1.9MFY 2017$-2.1MFY 2018$-8.4MFY 2019$-17.9MFY 2020$-11.3MFY 2021$-29.0MFY 2022$-36.3MFY 2023$4.8MFY 2024$-10.3MFY 2025$12.3M
$1.9M$12.3M

Gross margin by year

2021 → 2025

FY 202128.6%FY 202221.0%FY 202322.0%FY 202416.6%FY 202529.8%
28.6%29.8%

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 8, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

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

Questions

Frequently asked questions

What is nLIGHT, Inc.'s market cap?

nLIGHT, Inc. (LASR) has a market capitalization of $4.1B.

What is LASR's P/E ratio?

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

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

LASR trades at 18.15 times book value per share.

Are insiders buying LASR stock?

SEC Form 4 filings show no open-market insider buys at nLIGHT, Inc. 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.