Marvell Technology (MRVL) 10-K Red Flags
Risk signals extracted deterministically from Marvell Technology’s SEC 10-K/10-Q XBRL filings — no LLM, every finding cites the underlying data.
Detected red flags (15)
- Inventory buildup exceeds sales growth: Inventory grew +19.1% vs revenue -7.0%. Excess inventory may signal weakening demand, potential write-downs, or supply chain overcommitment. Watch gross margin for discounting impact.
- Gross margin compression: Gross margin contracted +8.8%pp (from 50.5% to 41.6%). This may reflect input cost inflation, pricing pressure, or product mix shift toward lower-margin segments.
- Material weakness in internal controls: The term "material weakness" appears in 5 recent filing(s) (vs 2 in the prior period). This risk language is ongoing.
- Restatement of financial statements: The term "restate" "financial statements" appears in 12 recent filing(s) (vs 5 in the prior period). This risk language is ongoing.
- Goodwill is 52% of total assets: Goodwill of $13.88B represents a large share of the balance sheet. If acquired businesses underperform, a non-cash impairment charge could materially impact earnings. Monitor segment performance and acquisition integration metrics.
- Endogenous analysis: Inventory accumulation alongside margin compression is a classic demand-softening signal: excess inventory typically leads to discounting, which compresses margins further. Monitor for clearance events, write-downs, or guidance revisions.
- 19 new XBRL disclosure(s) in latest filing — expanding reporting scope.
- 20 disclosure(s) dropped from prior year — reduced reporting granularity.
- Ongoing high-severity risk language: Material weakness in internal controls, Restatement of financial statements.
- Revenue declined **+7.0%** YoY to $5.51B.
- Net margin at **-16.95%** (contracting ▼).
- Market cap $214.58B at $245.29 per share.
- FCF DCF intrinsic value ≈ $32.10 → implied downside +86.9%.
- Inventory buildup exceeds sales growth: Inventory grew +19.1% vs revenue -7.0%. Excess inventory may signal weakening demand, potential write-downs, or supply chain overcommitment. Watch gross margin for discounting impact.
- Gross margin compression: Gross margin contracted +8.8%pp (from 50.5% to 41.6%). This may reflect input cost inflation, pricing pressure, or product mix shift toward lower-margin segments.
Filings & ownership
- Latest annual report (10-K) filed Mar 11, 2026.
- Latest quarterly report (10-Q) filed May 28, 2026.
- 15 recent 8-K material-event filings in the index.
- Recent insider Form 4s: 0 buy vs 0 sell transactions.
- ~10,000+ recent 13F-HR filings reference Marvell Technology; broad institutional reporting.
- Recent filers include Oak Grove Capital LLC, Oak Grove Capital LLC, Oak Grove Capital LLC.
- 2 recent 13D activist/beneficial-ownership filings — potential catalyst.
- 18 recent 13G passive institutional ownership notices.
Full MRVL analyst report
Valuation (DCF & Graham), technicals, macro exposure, risk scorecard and 13F/13D ownership.
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