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Silicon Laboratories Inc. (SLAB)

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

Silicon Laboratories Inc. (SLAB) is a Semiconductors company based in US with a market capitalization of $7.2B. Revenue grew 34.3% year-over-year and the company generated $65.8M in free cash flow. This page tracks SLAB's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 1.89K employees · IPO Mar 24, 2000

Valuation

Valuation & price

$216.59 · as of May 17, 2026 · -1.7% vs 52w high

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P/E ratio

Latest-FY diluted EPS

6.57

P/B ratio

Market cap ÷ book equity

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Dividend yield

Price — last 12 months

$220$168$116Jul 25Dec 25Jun 26Jul 7, 25$139.75Jul 9, 25$141.32Jul 11, 25$142.51Jul 15, 25$137.85Jul 17, 25$145.39Jul 21, 25$146.40Jul 23, 25$139.75Jul 25, 25$134.50Jul 29, 25$137.12Jul 31, 25$131.77Aug 4, 25$133.55Aug 6, 25$123.76Aug 8, 25$125.42Aug 12, 25$130.87Aug 14, 25$133.14Aug 19, 25$132.51Aug 21, 25$135.02Aug 25, 25$142.22Aug 27, 25$139.66Aug 29, 25$134.35Sep 3, 25$131.03Sep 5, 25$135.48Sep 9, 25$135.56Sep 11, 25$135.52Sep 15, 25$134.53Sep 17, 25$136.17Sep 19, 25$137.18Sep 23, 25$133.51Sep 25, 25$130.06Sep 29, 25$128.88Oct 2, 25$133.53Oct 6, 25$135.13Oct 8, 25$134.91Oct 10, 25$122.18Oct 14, 25$130.79Oct 16, 25$137.78Oct 20, 25$137.48Oct 22, 25$131.87Oct 24, 25$135.12Oct 28, 25$136.79Oct 30, 25$131.74Nov 3, 25$127.96Nov 5, 25$129.51Nov 7, 25$126.42Nov 11, 25$127.61Nov 14, 25$121.89Nov 18, 25$116.69Nov 20, 25$116.08Nov 24, 25$121.12Nov 26, 25$126.12Dec 1, 25$126.64Dec 3, 25$137.68Dec 5, 25$141.52Dec 9, 25$141.39Dec 11, 25$142.97Dec 15, 25$134.54Dec 17, 25$132.46Dec 19, 25$135.03Dec 23, 25$135.34Dec 26, 25$134.38Dec 31, 25$130.70Jan 5, 26$137.93Jan 7, 26$144.75Jan 9, 26$146.09Jan 13, 26$146.45Jan 15, 26$152.82Jan 20, 26$145.41Jan 22, 26$151.46Jan 26, 26$140.61Jan 28, 26$144.24Jan 30, 26$142.45Feb 3, 26$136.62Feb 5, 26$205.22Feb 9, 26$205.41Feb 11, 26$207.10Feb 17, 26$205.69Feb 19, 26$204.79Feb 23, 26$204.20Feb 25, 26$204.16Feb 27, 26$204.53Mar 3, 26$203.64Mar 5, 26$203.25Mar 9, 26$203.42Mar 11, 26$201.70Mar 13, 26$203.00Mar 17, 26$206.36Mar 19, 26$205.78Mar 23, 26$206.96Mar 25, 26$207.07Mar 27, 26$205.93Apr 1, 26$207.71Apr 6, 26$209.49Apr 8, 26$210.36Apr 10, 26$211.22Apr 14, 26$211.06Apr 16, 26$212.28Apr 20, 26$213.94Apr 22, 26$214.23Apr 24, 26$215.50Apr 28, 26$215.71Apr 30, 26$217.70May 4, 26$217.00May 6, 26$216.54May 8, 26$217.45May 12, 26$216.58May 15, 26$216.59May 19, 26$216.46May 21, 26$217.31May 26, 26$219.05May 28, 26$218.41Jun 1, 26$217.88Jun 3, 26$219.13Jun 5, 26$218.11Jun 9, 26$218.80Jun 11, 26$218.90Jun 15, 26$220.34Jun 17, 26$218.61Jun 22, 26$219.78Jun 24, 26$218.00Jun 30, 26$219.44
$116.0852-week range$220.34
Loading valuation history…

Fundamentals

Key fundamentals

$7.2B

Market cap

34.3%

Revenue growth (YoY)

58.2%

Gross margin

$65.8M

Free cash flow (USD)

-$443.6M

Net debt

Net cash position

1.6%

Share dilution

2/4

Graham criteria passed

Defensive-investor screen

Technology

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2026

FY 2016$697.6MFY 2017$768.9MFY 2018$868.3MFY 2019$473.8MFY 2021$510.9MFY 2022$720.9MFY 2023$782.3MFY 2024$584.4MFY 2026$784.8M
$697.6M$784.8M

Free cash flow by year

2016 → 2026

FY 2016$118.0MFY 2017$177.3MFY 2018$149.1MFY 2019$150.2MFY 2021$117.6MFY 2022$-129.0MFY 2023$-52.6MFY 2024$-25.7MFY 2026$65.8M
$118M$65.8M

Gross margin by year

2021 → 2026

FY 202157.7%FY 202259.0%FY 202358.9%FY 202453.4%FY 202658.2%
57.7%58.2%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

1

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 5, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventMerger Agreement UpdateMay 26, 2026Filing
  • Insider sellInsider Sell $1.7MJohnson Robert Matthew · Director, President & CEO · $1.7MMay 19, 2026Filing
  • 8-K eventEarnings ReleaseMay 5, 2026Filing
  • Quarterly report10-Q FiledMay 5, 2026Filing
  • 8-K eventMerger ApprovedApr 30, 2026Filing
  • 8-K eventAnnual Meeting ResultsApr 24, 2026Filing

Questions

Frequently asked questions

What is Silicon Laboratories Inc.'s market cap?

Silicon Laboratories Inc. (SLAB) has a market capitalization of $7.2B.

What is SLAB's P/E ratio?

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

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

SLAB trades at 6.57 times book value per share.

Are insiders buying SLAB stock?

SEC Form 4 filings show no open-market insider buys at Silicon Laboratories Inc. in the last 90 days (1 sell).

Same arena

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MXL

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CRUS

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ACMR

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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.