Factual Summary
In its FY2026 (2025-07-27 to 2026-07-25) Q4 earnings announced on 2026-08-12, Cisco Systems reported revenue of 17.30B USD (+18% YoY) and GAAP net income of 3.9B USD (+51%), with full-year revenue of 63.30B USD (+12%). Hyperscaler AI infrastructure orders reached a cumulative 9.3B USD in FY2026, up approximately 4.5x year over year. On the next trading day after the earnings release (2026-08-13), the stock fell 8-9% as attention focused on the decline in non-GAAP gross margin from 68.4% to 66.3% year over year; the reference-date (2026-08-17) close was 112.90 USD (+1.09% vs. previous close).
Context Note
After the sharp post-earnings decline driven by gross-margin concerns, the stock showed a gradual recovery over the trading days through the reference date. During the same period (2026-08-14), several executives including the CEO sold shares under pre-established Rule 10b5-1 plans, and FINRA short interest rose to 66.19 million shares as of the 2026-07-31 settlement date, up +2.11% from the prior settlement.
5-Year Financial Trend
| Period | Revenue | Operating Income | Net Income | Operating Margin |
|---|---|---|---|---|
| FY2021 | 49.818B | 12.833B | 10.591B | 25.76% |
| FY2022 | 51.557B | 13.969B | 11.812B | 27.09% |
| FY2023 | 56.998B | 15.031B | 12.613B | 26.37% |
| FY2024 | 53.803B | 12.181B | 10.320B | 22.64% |
| FY2025 | 56.654B | 11.760B | 10.180B | 20.76% |
| FY2026 Q3 YTD (9 months) | 46.073B | 11.104B | 9.408B | 24.10% |
In FY2024, integration effects related to the Splunk acquisition (completed 2024-03) drove revenue and net income down -5.61% and -18.18% year over year, respectively, while total assets and total liabilities rose sharply (per financial statements; see business research for underlying causes). On an FY2026 Q3 YTD basis, revenue rose +9.75%, operating income +28.03%, and net income +23.31% year over year, indicating a margin rebound (per the system's authoritative financial data).
Revenue Mix by Business Segment (FY2026 Annual)
| Segment | FY2026 Annual Revenue | YoY |
|---|---|---|
| Networking | 34.668B USD | +22% |
| Security | 8.232B USD | +2% |
| Collaboration | 4.300B USD | +4% |
| Observability | 1.095B USD | +4% |
| Services | 15.030B USD | 0% (flat) |
The Networking segment accounted for more than half of FY2026 annual revenue (54.8%) and grew the fastest year over year at +22%. Management commentary confirmed that hyperscaler AI infrastructure revenue represented approximately 6% of total FY2026 revenue during the same period (up from under 2% in FY2025, 2026-08-12).
Peer Comparison
| Company | Market Cap (approx.) | P/E (Trailing) | P/E (Forward) |
|---|---|---|---|
| Cisco (CSCO) | 440.2B USD | 33.5x | 23.5x (Non-GAAP) |
| Arista Networks (ANET) | 242.6B USD | 62.7x | 49.2x |
| Palo Alto Networks (PANW) | 313.2B USD | approx. 99.2x | Not available |
| Fortinet (FTNT) | 115.3B USD | Not available | Not available |
| HPE (post-Juniper acquisition) | 76.8B USD | 55.2x | Not available |
Arista Networks raised its 2026 revenue guidance to approximately 11.5B USD (approx. +28% YoY) (management guidance, E) — faster than Cisco's company-wide revenue growth rate (FY2026 +12%). HPE strengthened its competitive position in enterprise and campus networking after completing its acquisition of Juniper Networks in 2025-07.
Valuation (Factual Multiples)
Cisco trades at relatively lower multiples than networking and security peers (P/E TTM 33.4x vs. Arista 62.7x and Palo Alto Networks approx. 99.2x). PBR (9.11x) was calculated using Q3 YTD total equity, as Q4 (period ended 2026-07-25) total equity was not yet available.
Supply & Demand Trends
| Executive | Title | Date | Details |
|---|---|---|---|
| Charles Robbins | Chairman & CEO | 2026-08-14 | Sold approximately 21,628 shares (pursuant to a pre-arranged Rule 10b5-1 plan) |
| Mark Patterson | EVP & CFO | 2026-08-14 | Sold 904, 3,788, and 500 shares |
| Jeetendra Patel | President & CPO | 2026-08-14 | Sold 1,300, 4,870, and 900 shares |
| Oliver Tuszik | EVP Global Sales | 2026-08-14 | Sold 2,760 shares |
All of the above sales were disclosed on SEC Form 4 as transactions under pre-arranged Rule 10b5-1 plans (2026-08-14, two days after the earnings release). During the same period, individual new 13F filings (Bridgewater Advisors, Bellars Harris Wealth Management, and others) reflected new positions or increased stakes (per Defense World and MarketBeat aggregation, 2026-08-16 to 08-17).
Governance & Capital Structure
| Date | Filing |
|---|---|
| 2025-09-03 | Filed 10-K (FY2025) |
| 2025-10-28 | Filed DEF 14A (9 director nominees; annual meeting scheduled for 2025-12-16) |
| 2025-11-05 | Vanguard SC 13G/A (Amendment No. 10, 10.02% stake) |
| 2026-04-29 | Vanguard-affiliated separate reporting entity SC 13G (7.18% stake) |
| 2026-08-07 | State Street SC 13G (5.0% stake) |
| 2026-08-14 | Multiple executives filed Form 4 (routine sales / RSU tax withholding) |
The board comprises 9 members, including Chairman & CEO Chuck Robbins; per the DEF 14A filed 2025-10-28, 8 of 9 (88.9%) are classified as independent directors, and there is a separate lead independent director (Capellas). Robbins's direct holdings are approximately 600,000 shares, less than 0.02% of shares outstanding (Form 4, as of 2026-08-14).
Risk Factors
| Category | Key Facts |
|---|---|
| Competitive Intensity | Arista Networks' revenue growth rate (approx. +28-35%) exceeds Cisco's company-wide growth rate (FY2026 +12%), as the two compete in the hyperscaler Ethernet AI fabric market. |
| Component Costs | Memory (DRAM) prices are estimated to have risen approximately 400% cumulatively from early 2024 to end of 2026, and FY2026 Q4 non-GAAP gross margin fell from 68.4% to 66.3% year over year. |
| Tariffs & Trade | US Section 232 tariffs impose 25% on advanced logic semiconductors destined outside the US (effective 2026-01-14), and an effective rate of approximately 37.5% applies to Chinese-origin electronic components. |
| AI Capex Dependency | Hyperscaler AI infrastructure revenue grew from under 2% of FY2025 revenue to approximately 6% in FY2026, increasing sensitivity to the hyperscaler capex cycle. |
| M&A & Integration | Following the Splunk acquisition (completed 2024-03), FY2024 revenue and net income declined -5.61% and -18.18%, respectively. |
| Cybersecurity | Per Cisco's own research, 40% of organizations cited cybersecurity concerns as the top barrier to AI adoption (State of AI Security Report 2026). |
| Macro & Rates | The US federal funds rate stands at 3.50-3.75% (held 2026-07-29); expectations for rate cuts have grown following weak July employment data (nonfarm payrolls -23,000). |
Macro Environment
| Factor | Current Value (as of reference date) | Impact |
|---|---|---|
| Hyperscaler AI Data Center Capex | MSFT, AMZN, GOOGL, META combined 2026 capex approx. 725B USD (+77% YoY) | Positive |
| Global Enterprise IT Spending (Gartner) | 2026 global IT spending 6.37 trillion USD (+14.2%), data center systems spending +55.8% | Positive |
| Memory (DRAM) Prices | Estimated cumulative increase of approx. 400% from early 2024 to end of 2026 | Negative |
| Semiconductor Section 232 Tariffs | 25% on advanced logic semiconductors destined outside the US (effective 2026-01-14) | Neutral |
| Tariffs on Chinese Electronic Components | Effective rate approx. 37.5% (revised 2026-07-24) | Negative |
| US Federal Funds Rate | 3.50-3.75% (held 2026-07-29) | Positive |
| US Dollar Index (DXY) | approx. 99.5 (2026-08-17), pulled back from late-July high | Positive |
Expanding hyperscaler capex and rising Gartner-tracked IT spending contributed to Cisco's growing AI infrastructure orders (9.3B USD in FY2026, up 4.5x), while the same AI-driven demand also fueled a surge in memory prices, which showed up as a cost pressure in the same quarter's results.
News Timeline
| Date | Details |
|---|---|
| 2026-08-05 | Published Cisco Catalyst SD-WAN / IOS XE software security advisory |
| 2026-08-12 | Reported FY2026 Q4 and full-year results (revenue 17.30B USD, GAAP EPS 0.97 USD) |
| 2026-08-13 | Shares fell 8-9% on gross-margin decline concerns |
| 2026-08-14 | CEO and other executives sold shares under pre-arranged Rule 10b5-1 plans (Form 4) |
| 2026-08-17 | Closed at 112.90 USD (+1.09% vs. previous close) |
Over the trailing six months, strong FY2026 Q3 results (announced 2026-05-13, after-hours share price up approx. +15%) coincided with a workforce reduction (2026-05-14, less than 5% of total workforce) and a series of acquisitions in AI security and observability (Galileo Technologies completed 2026-04-09, Astrix Security completed 2026-06-29, WideField Security letter of intent announced 2026-06-18).
Thematic Relevance
Fact Highlights
Generated by FomoLog Agent · Data sources: KRX · NASDAQ · DART · SEC EDGAR