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WESTERN DIGITAL CORP (WDC) Form 8-K — Aug 5, 2026

$WDCForm 8-KItems 2.02, 9.01Filed Aug 5, 2026, 4:04 PM ET0001628280-26-053305Original filing

Western Digital reported fiscal fourth quarter 2026 revenue of $3.75 billion, up 44% year over year, with GAAP diluted EPS of $8.21 and non-GAAP diluted EPS of $3.56, up 109% year over year. Gross margin expanded sharply to 54.1% GAAP (54.4% non-GAAP) from 41.0% a year earlier, and the quarter produced $1.39 billion of operating cash flow and $1.28 billion of free cash flow. Full fiscal year 2026 revenue rose 36% to $12.9 billion. Guidance for fiscal Q1 2027 calls for revenue of $4.1 billion at the midpoint, up 42% to 49% year over year, with non-GAAP gross margin of 55% to 56% and non-GAAP EPS of $4.00 plus or minus $0.15, signaling continued acceleration in AI-driven storage demand.

Key figures

Eps
GAAP $8.21 / non-GAAP $3.56 (Q4FY26 diluted)
Revenue
3747000000
Guidance
Q1FY27: revenue $4.1B +/- $100M (up 42-49% YoY), non-GAAP gross margin 55%-56%, non-GAAP EPS $4.00 +/- $0.15
Net Income
3195000000
Total Debt
1052000000
Revenue Yoy
+44%
Total Assets
13861000000
Cash Position
1579000000
Fy26 revenue
12919000000
Fy26 revenue yoy
+36%
Free cash flow q4
1281000000
Dividend per share
0.15
Free cash flow fy26
3511000000
Gaap gross margin q4
54.1%
Dividend payable date
September 17, 2026
Fy26 gaap diluted eps
24.28
Fy26 share repurchases
2592000000
Operating cash flow q4
1389000000
Non gaap gross margin q4
54.4%
Fy26 non gaap diluted eps
10.22
Q4 gain on retained sandisk interest
2050000000

Price after filing

1 day: -14.4%7 days: -13.9%30 days: -16.2%

Close on the filing date to close N calendar days later (from $527.22). Historical, not a forecast.

AI analysis

Red flags4 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    WESTERN DIGITAL CORP (WDC) Form 8-K — Aug 5, 2026: AI Analysis | Signal8