SILICON LABORATORIES INC.
SLABNasdaqTechnology · Semiconductors & Related Devices · DE · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY26 | FY24 | FY23 | FY22 | FY21 | FY19 | |
|---|---|---|---|---|---|---|
| Revenue | $784.8M | $584.4M | $782.3M | $720.9M | $510.9M | $473.8M |
| Operating income | −$70.5M | −$165.5M | −$24.2M | −$32.8M | −$107.1M | −$88.6M |
| Net income | −$64.9M | −$191.0M | −$34.5M | $2.12B | $12.5M | $19.3M |
| Total assets | $1.27B | $1.22B | $1.44B | $2.17B | $1.99B | $1.67B |
| Total liabilities | $174.9M | $142.7M | $234.4M | $764.4M | $793.6M | $559.8M |
| Equity | $1.09B | $1.08B | $1.21B | $2.21B | $1.20B | $1.12B |
| EPS (diluted) | $-1.98 | $-5.93 | $-1.09 | $47.78 | $0.28 | $0.43 |
| Shares out. | 33.0M | 31.9M | 31.9M | 38.2M | 43.9M | 43.1M |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2026- Operating margin
- −9.0%
- Net margin
- −8.3%
- Return on equity
- −5.9%
- Return on assets
- −5.1%
- Return on capital (ROCE)
- −6.3%
- Liabilities / assets
- 13.8%
- Debt / equity
- 0.16×
- Book value / share
- $33.21
- Revenue growth (YoY)
- 34.3%
- Net income growth (YoY)
- —
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2026- Altman Z″ (distress)
- 11.34safe
- Accruals / assets
- −12.7%clean
- Piotroski F-Score
- 5/9mixed
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.
Signs
● 2 warning● 5 good- Operating losses (negative operating margin)
- Reported a net loss
- Revenue is growing year-over-year
- Conservative leverage (liabilities < 50% of assets)
- Positive operating cash flow
- Clean earnings (low accruals)
- Altman Z″ in the safe zone
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Vanguard Capital Management LlcPassive (13G)Apr 30, 2026
- Vanguard Portfolio Management LlcPassive (13G)Apr 29, 2026
- Vanguard Group IncPassive (13G)Mar 27, 2026
- Fmr LlcPassive (13G)Mar 6, 2026
- Capital Research Global InvestorsPassive (13G)Aug 13, 2025
- Blackrock, Inc.Passive (13G)Apr 28, 2025
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Insider transactions
SEC Form 4 · most recent| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Butler Dean WarrenOfficer — Sr VP and CFO | May 15, 2026 | Tax withholding | 6,291 | $216.59 |
| Conrad Robert JOfficer — Sr VP and General Manager | May 15, 2026 | Tax withholding | 3,653 | $216.59 |
| Johnson Robert MatthewOfficer — President & CEO | May 15, 2026 | Tax withholding | 10,363 | $216.59 |
| Mauldin Mark DOfficer — Chief Accounting Officer | May 15, 2026 | Tax withholding | 858 | $216.59 |
| Tolany BrandonOfficer — Sr VP WW Sales & Marketing | May 15, 2026 | Tax withholding | 4,160 | $216.59 |
| Mauldin Mark DOfficer — Chief Accounting Officer | Apr 30, 2026 | Grant | 18 | $86.46 |
| Tolany BrandonOfficer — Sr VP WW Sales & Marketing | Apr 30, 2026 | Grant | 45 | $86.46 |
| Butler Dean WarrenOfficer — Sr VP and CFO | Apr 30, 2026 | Grant | 152 | $86.46 |
| Wyatt ChristyDirector | Apr 23, 2026 | Grant | 962 | $0.00 |
| Sooch Navdeep SDirector | Apr 23, 2026 | Grant | 1,226 | $0.00 |
| Sadana SumitDirector | Apr 23, 2026 | Grant | 962 | $0.00 |
| Richardson NinaDirector | Apr 23, 2026 | Grant | 962 | $0.00 |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 2.4M | 5.6 | +26.3% |
| Apr 30, 2026 | 1.9M | 4.3 | +25.4% |
| Apr 15, 2026 | 1.5M | 4.4 | -0.8% |
| Mar 31, 2026 | 1.5M | 4.1 | +16.9% |
| Mar 13, 2026 | 1.3M | 1.7 | -22.0% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Other material eventMay 26, 2026
- Results of operationsMay 5, 2026
- Shareholder voteApr 30, 2026
- Shareholder voteApr 24, 2026
- Results of operationsFeb 4, 2026
- Entered a material agreement · Regulation FD disclosureFeb 4, 2026
- Results of operationsNov 4, 2025
- Results of operationsAug 5, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.