Silicon Laboratories (SLAB) Q4 2023 earnings summary

Executive summary

• Q4 revenue was $86.845m, with top- and bottom-line results exceeding expectations amid volatile markets and ongoing inventory corrections.

• Pure-play intelligent wireless connectivity strategy centers on IoT, with a broad wireless portfolio and a customer base of ~25,000.

• Revenue is diversified across customers and regions; the largest customer represents ~5% of revenue.

Financial highlights

• CY2023 revenue was $782M, versus $1,024M in CY2022; non-GAAP EPS was $1.65, versus $4.72.

• Q4 revenue was $86.845m; GAAP gross margin was 50.6%, operating loss was $73.111m and diluted loss per share was $2.19.

• Adjusted non-GAAP gross margin was 50.9%, operating loss was $47m and diluted loss per share was $1.19; exclusions included stock compensation, acquired-intangible amortization and certain other items.

• GAAP R&D and SG&A expenses were $83m and $34m; non-GAAP expenses were $63m and $28m, respectively.

Outlook and guidance

• Q1 revenue is expected at $100m–$110m, with GAAP gross margin of 52%, operating expenses of ~$118m and diluted loss per share of $1.89–$2.05.

• Q1 non-GAAP guidance is 52% gross margin, ~$96m operating expenses and diluted loss per share of $0.92–$1.04; adjustments include estimated stock compensation, intangible amortization, termination costs and related tax impact.

• Sequential revenue growth is expected in Q1 as customers destock, design wins ramp to production and bookings improve.

• Long-term model targets high growth, supported by a $17B opportunity pipeline and +13% design-win growth in 2023.

• Growth strategy aims to outpace end markets, with earnings leverage and premium gross margins.