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CSCO · 10-K filed September 2, 2026

CSCO earnings analysis

What we found in CSCO's 10-K: the parts that mattered, the offsets in the same document, and what the company said about what comes next.

Our reading of the filing · Free to read, no account needed

Cisco’s fiscal 2026 results show a meaningful growth inflection, led by Networking and product revenue, with revenue up to $63.325 billion, operating margin expanding to 24.3%, and GAAP diluted EPS rising to $3.33. The company is redirecting resources toward silicon, optics, security, and AI, while its $46.734 billion remaining performance obligations provide substantial contracted revenue visibility. However, sharply higher inventory and supplier commitments, increased commercial paper borrowings, and up to $1 billion of restructuring charges create execution and near-term cash-flow risks.

What stood out

The parts that mattered.

Pulled out of the filing itself, with the figures the company reported.

Product-led revenue acceleration
Revenue increased to $63.325 billion from $56.654 billion in fiscal 2025 and $53.803 billion in fiscal 2024. Product revenue was the primary growth driver, rising to $48.295 billion from $41.608 billion, while services were broadly flat at $15.030 billion.
Networking and security drive mix shift
Networking revenue reached $34.668 billion versus $28.304 billion in fiscal 2025 and $29.229 billion in fiscal 2024. Security also grew to $8.232 billion from $5.075 billion in fiscal 2024, while observability increased to $1.095 billion from $837 million.
Operating leverage improved
Gross margin was 64.5% and operating margin was 24.3% in fiscal 2026, compared with approximately 64.9% and 20.8% in fiscal 2025. Operating income rose to $15.368 billion from $11.760 billion despite $693 million of restructuring and other charges.
EPS and earnings rebounded
GAAP diluted EPS increased to $3.33 from $2.55 in fiscal 2025 and $2.54 in fiscal 2024. Net income rose to $13.267 billion from $10.180 billion, although fiscal 2026 benefited from $1.245 billion of other income, net.
Strong cash generation sustained
Free cash flow, calculated as operating cash flow less property and equipment purchases, was $12.767 billion in fiscal 2026, versus $13.288 billion in fiscal 2025 and $10.210 billion in fiscal 2024. Operating cash flow remained strong at $14.177 billion.
Capital redirected toward AI priorities
Cisco announced a fiscal 2026 restructuring plan intended to fund investment in “silicon, optics, security and AI.” The plan carries estimated pre-tax charges of up to $1 billion, with $511 million incurred in fiscal 2026 and substantial completion expected by the end of fiscal 2027.
What to watch

And the other side of it.

The offsets in the same document — the things a summary that only listed the good news would have left out.

AI supply commitments raise excess risk
Inventory increased to $5.694 billion from $3.164 billion, while firm inventory purchase commitments with suppliers and contract manufacturers more than doubled to $17.165 billion from $7.599 billion. The filing says commitments support hyperscaler and other large-customer demand, but changes in forecasts, product architecture, or specifications could leave components excess or unusable; the related liability rose to $294 million from $206 million.
Higher short-term debt and rate exposure
Short-term debt increased to $10.161 billion from $5.232 billion, including commercial paper of $6.661 billion versus $3.482 billion. Cisco states that a sharp rise in rates could increase interest expense as commercial paper is refinanced, while a hypothetical 50-basis-point rate increase would reduce the fair value of its $23.0 billion of senior fixed-rate notes by approximately $0.7 billion.
Restructuring execution and cost burden
The new fiscal 2026 restructuring plan may require up to $1 billion of pre-tax charges, with $511 million already recorded; the prior fiscal 2025 plan added another $182 million of charges in fiscal 2026. These largely cash-based costs are expected to continue through fiscal 2027 and could weigh on near-term earnings and execution.
The numbers

What they reported.

What the company itself reported, taken out of the document.

What survived to operating profit
Of every $100 of revenue Cost of sales $36 Operating expenses $40 Left as operating profit $24
Percentages of revenue, taken from the filing. Drawn this way because it holds whatever scale the company reports in.
Earnings per share
$3.33
Gross margin
64.5%
Operating margin
24.3%
Segment
Americas revenue: $37.799 billion in fiscal 2026, up from $33.656 billion in fiscal 2025
Segment
EMEA revenue: $16.613 billion, up from $14.824 billion
Segment
APJC revenue: $8.914 billion, up from $8.174 billion
Segment
Networking product revenue: $34.668 billion, up from $28.304 billion
Segment
Security product revenue: $8.232 billion, up from $8.094 billion
Segment
Services revenue: $15.030 billion, down slightly from $15.046 billion
Guidance

What they said about what is next.

The 10-K does not provide numeric fiscal 2027 guidance; quantitative outlook was provided separately in the Q4 earnings release and call.

How we read the filing overall

The filing reads better than the one before it.

One reading of one document. It is not advice, and it is not a forecast.
Earlier filings

What came before.

10-Q · May 19, 2026
Cisco reported strong Q3 FY2026 results, with revenue of $15.84 billion, reflecting a 12% increase year-over-year, surpassing estimates by approximately 1.7%. Diluted EPS also saw significant growth, climbing 37% from…
10-Q · February 17, 2026
Cisco reported fiscal Q2 revenue of $15,349 million, up $1,358 million (+9.7%) versus the prior-year quarter, with diluted EPS of $0.80 (vs. $0.61). Gross margin was 65.0% and operating margin expanded to 24.6%, while…
10-K · September 3, 2025
Cisco positions itself around three customer priorities — modern infrastructure, cybersecurity, and AI & data — and is integrating AI across networking, security, collaboration and observability to deliver a "One Cisco"…
10-Q · May 20, 2025
Cisco reported third-quarter revenue of $14,149 million (up from $12,702 million in the year-ago quarter) with gross margin of $9,278 million (65.6%) and operating income of $3,202 million (22.6% operating margin).…

This is our reading of a public filing, not the filing. Read the original on SEC.gov · Educational only. Nothing here is investment advice.

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