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SILICON LABORATORIES INC. (SLAB)·Q3 2026 Earnings Summary

Executive Summary

  • Q3 FY2026 revenue was $206.0M with non-GAAP EPS of $0.32 and GAAP diluted loss/share of $(0.30); gross margin expanded (GAAP 57.8%, non-GAAP 58.0%) on favorable mix and higher distribution sell-through .
  • Results were below S&P Global consensus on both revenue ($241.8M*) and EPS ($0.80*) despite beating the midpoint of management’s EPS guidance by $0.02 on better-than-expected gross margin .
  • Q4 FY2026 guidance: revenue $200–$215M, GAAP and non-GAAP gross margin 62–64%, non-GAAP EPS $0.40–$0.70; management flagged a ~200 bps one-time gross margin credit in Q4 that lifts the midpoint to ~63% but normalizes to ~61% thereafter .
  • Strategic updates: expanded U.S. onshore manufacturing via GlobalFoundries (40nm ULP) and launched the “Simplicity” developer ecosystem with an AI SDK aimed at accelerating IoT development; both seen as longer-term growth/efficiency drivers .
  • Near-term stock catalysts: consensus reset lower for Q4 given guidance well below Street revenue/EPS, continued gross margin trajectory (including one-time benefit), and evidence of end-customer inventory normalization and rising distribution mix .
    (*Values retrieved from S&P Global)

What Went Well and What Went Wrong

  • What Went Well

    • Mix-driven margin expansion: non-GAAP GM rose to 58.0% (up 170 bps QoQ, +350 bps YoY) driven by product mix and higher distribution contribution (74% of revenue) .
    • Segment growth: I&C revenue $118M (+7% QoQ, +22% YoY) and Home & Life $88M (+6% QoQ, +26% YoY), with medical customers up nearly 60% YoY and smart home sequential growth .
    • Strategic positioning: announced expansion with GlobalFoundries to onshore Series 2 wireless SoC manufacturing and launched Simplicity Ecosystem & AI SDK to speed IoT development; management expects scalability and faster customer ramps over time .
  • What Went Wrong

    • Miss vs Street: Actual revenue $206.0M and non-GAAP EPS $0.32 were below S&P Global revenue ($241.8M*) and EPS ($0.80*) consensus; CFO indicated the EPS outperformance vs company guidance came from better gross margin, not top-line .
    • Q4 guide under consensus: Revenue guide $200–$215M and non-GAAP EPS $0.40–$0.70 trail S&P consensus for revenue ($241.2M*) and EPS ($0.73*), implying estimate cuts near-term .
    • One-time tailwind: Q4 gross margin includes ~200 bps non-recurring credit; normalized GM expected ~61%, suggesting mid-60s are not sustainable beyond near term .
      (*Values retrieved from S&P Global)

Financial Results

MetricQ1 FY2026Q2 FY2026Q3 FY2026
Revenue ($USD Millions)$177.7 $192.8 $206.0
GAAP Diluted EPS ($)$(0.94) $(0.67) $(0.30)
Non-GAAP Diluted EPS ($)$(0.08) $0.11 $0.32
GAAP Gross Margin (%)55.0% 56.1% 57.8%
Non-GAAP Gross Margin (%)55.4% 56.3% 58.0%
GAAP Operating Expenses ($M)$129.9 $131.0 $131.4
Non-GAAP Operating Expenses ($M)$105.3 $107.4 $109.0
GAAP Operating Income (Loss) ($M)$(32.1) $(22.9) $(12.3)
Non-GAAP Operating Income ($M)$(6.9) $1.1 $10.5

Segment revenue

Segment Revenue ($USD Millions)Q1 FY2026Q2 FY2026Q3 FY2026
Industrial & Commercial$96 $110 $118
Home & Life$82 $83 $88

Operating KPIs

KPIQ1 FY2026Q2 FY2026Q3 FY2026
Distribution mix (% revenue)66% 69% 74%
Channel inventory (days)48 51 61
DSO (days)~30 ~30 ~30
Inventory days on hand94 86 85
Cash + ST investments ($M)~$425 ~$416 ~$439

Vs. S&P Global consensus (Quarter reported)

MetricActual Q3 FY2026S&P Global ConsensusOutcome
Revenue ($USD Millions)$206.0 $241.8*MISS
Primary EPS ($)$0.32 (non-GAAP) / $(0.30) GAAP $0.80*MISS
*Values retrieved from S&P Global

Notes: Non-GAAP adjustments primarily exclude stock-based comp, intangible amortization, certain other items, and apply a long-term 20% non-GAAP tax rate .

Guidance Changes

MetricPeriodPrevious GuidanceCurrent GuidanceChange
Revenue ($M)Q4 FY2026N/A$200–$215Initiated
GAAP Gross Margin (%)Q4 FY2026N/A62%–64%Initiated
Non-GAAP Gross Margin (%)Q4 FY2026N/A62%–64%Initiated
GAAP OpEx ($M)Q4 FY2026N/A~$134–$136Initiated
Non-GAAP OpEx ($M)Q4 FY2026N/A~$110–$112Initiated
GAAP Diluted EPS ($)Q4 FY2026N/A$(0.22) to $0.08Initiated
Non-GAAP Diluted EPS ($)Q4 FY2026N/A$0.40 to $0.70Initiated

Additional guidance color: Q4 gross margin includes a ~200 bps one-time credit; normalized GM implied ~61% near term, trending back toward the long-term 56%–58% model over time .

Earnings Call Themes & Trends

TopicPrevious Mentions (Q1 & Q2 FY2026)Current Period (Q3 FY2026)Trend
Gross margin trajectoryFY model 56%–58%; rising toward high end on mix/distribution Non-GAAP GM 58%; Q4 guide 62%–64% with ~200 bps one-time credit; normalized ~61% near term Improving near term; normalizing later
Channel & customer inventoryChannel days 48→51; intention to rebuild to 70–75 over multiple quarters; end-customer inventory declining Channel 61 days; aim to add ~5 days per quarter; end-customer excess largely gone Normalizing; rebuild in progress
Tariffs/macroWatching tariffs; modest direct impact expected; pass-through if needed No customer inventory builds around geopolitics; uncertainty persists Manageable
Product/segmentsCGM targeted to reach ~10% of rev in 1H’26; ESL, smart meters, Wi-Fi wins (e.g., Roku cam) CGM path to 10% still on track; industrial strength; medical +~60% YoY Positive momentum
AI/tools & developer ecosystemSeries 3 ramp starting; tools evolving Simplicity Ecosystem & AI SDK launched; expected to improve developer efficiency and scalability Building
Supply chain/onshoringSupply chain diversification emphasized Expanded GF partnership to manufacture in NY on 40nm ULP platform Strengthening

Management Commentary

  • “Non-GAAP gross margin was 58%,… up 170 bps from the prior quarter and… 350 bps [YoY]… Non-GAAP EPS… beat the midpoint of our guidance by $0.02, driven by… gross margins.” – CFO .
  • “We announced the expansion of our partnership with GlobalFoundries… to add needed U.S. capacity for competitive IoT wireless solutions…” – CEO .
  • “Simplicity AI SDK… should result in scalability and more efficiency in terms of acquiring customers' designs and scaling… not going to happen overnight…” – CEO .
  • “Customer side… any excess inventory effects at end customers are effectively gone now… We're now operating with the market again.” – CEO .
  • “Q4… gross margins expected in the range of 62%–64%… includes an expected one-time benefit… ~200 bps… normalized ~61%… likely to gradually return toward long-term range.” – CFO .

Q&A Highlights

  • Gross margin mechanics: ~200 bps one-time credit in Q4; normalized gross margin ~61% for the next few quarters before gradually moving back toward the long-term 56%–58% model; mix tailwinds include specific higher-margin parts and increasing distribution share .
  • Channel inventory strategy: Target 70–75 days; Q3 at 61 days; plan to add ~5 days per quarter on average, acknowledging lumpiness; distribution POS strong .
  • CGM and medical trajectory: CGM expected to reach ~10% of revenue in 1H 2026; medical customers up nearly 60% YoY in Q3 .
  • Capital allocation & M&A: Tight M&A filter; more likely to return increasing excess cash via buybacks as profitability improves .
  • AI SDK (Agentic AI): Financial impact expected over time via development efficiency and faster ramps rather than immediate revenue .

Estimates Context

  • Q3 FY2026: Revenue $206.0M vs S&P Global consensus $241.8M*; Primary EPS $0.32 (non-GAAP) / $(0.30) GAAP vs S&P $0.80* – both MISS despite beating midpoint of company EPS guidance .
  • Q4 FY2026 guidance vs S&P Global: Revenue $200–$215M vs $241.2M*; non-GAAP EPS $0.40–$0.70 vs $0.73* – guidance below Street likely drives estimate cuts .
  • Implications: Street models should lower near-term revenue/EPS to management ranges; incorporate ~200 bps one-time GM uplift for Q4, then normalize GM ~61% into early 2026 per management commentary .
    *Values retrieved from S&P Global

Key Takeaways for Investors

  • Expect downward estimate revisions for Q4 given guidance ranges are below S&P Global consensus; watch for how much of the one-time GM benefit is recognized and whether analysts adjust normalized GM to ~61% .
  • The quality of growth is improving: mix and distribution channel strength are lifting gross margins; monitor distribution mix (now 74%) and channel inventory rebuild toward 70–75 days as a lever for margins and POS visibility .
  • Segment momentum remains favorable: I&C and Home & Life both growing; medical/CGM, smart metering, and smart home remain core ramps into 2026 .
  • Strategic catalysts are medium term: U.S. onshoring with GlobalFoundries (Series 2) and Simplicity AI SDK/Studio should enhance supply resilience and developer efficiency, supporting share gains and faster ramps over time .
  • Management discipline on OpEx (non-GAAP $109M in Q3; Q4 guide $110–$112M) supports EPS leverage as gross margins expand; focus remains on earnings growth outpacing revenue growth .
  • Near-term trading setup: The combination of a Q3 miss vs S&P consensus and below-consensus Q4 guide could weigh on sentiment; however, improving gross margins, normalizing inventories, and visible ramps (CGM, metering) provide medium-term support .

Appendix: Additional Relevant Press Releases

  • Expanded GlobalFoundries partnership for U.S.-based manufacturing of Series 2 wireless SoCs on 40nm ULP platform; production to ramp over next several years .
  • Launched Simplicity Ecosystem and AI SDK to accelerate embedded IoT development; AI-augmented developer experience to enter public access in 2026 .

Source Notes

  • Q3 FY2026 8-K press release and financials ; companion press release -.
  • Q3 FY2026 earnings call transcript -.
  • Prior quarters for trend: Q2 FY2026 8-K and press release - -; Q1 FY2026 press release and call - -.
  • S&P Global consensus used for estimate comparisons (Primary EPS Consensus Mean, Revenue Consensus Mean). Values marked with an asterisk are from S&P Global.