What does Cisco Systems do?

CSCO · Plain-English company overview

A stock is a share of ownership in a company. Owning one means you own a small piece of that business.

In the company's own words, from Item 1 (Business) of its latest annual report (Form 10-K) filed with the SEC on 2025-09-03.

Cisco designs and sells a broad range of technologies that help to power, secure, and draw insights from the Internet. We are incorporating artificial intelligence (AI) into our product portfolios across networking, security, collaboration and observability as well as integrating our products more tightly together. We are simplifying how our technology is delivered, managed and optimized and helping customers maximize the business value of their technology investments.

We conduct our business globally and manage our business by geography. Our business is organized into the following three geographic segments: Americas; Europe, Middle East, and Africa (EMEA); and Asia Pacific, Japan, and China (APJC).

Read the full 10-K on SEC.gov →

How did Cisco Systems's latest earnings compare?

An earnings release is a company's quarterly report of how much money it made. Analysts predict these numbers ahead of time, and the actual results are compared against those predictions.

In the most recent quarter (2026-09-30), Cisco Systems reported earnings of $1.22 per share. Analysts expected $1.1937 per share, so the company beat expectations.

SEC Filings

Key filings
Annual report (10-K)
The company's big yearly financial report.
2025-09-03
Quarterly report (10-Q)
A financial update covering the last 3 months.
2026-05-19
Material event (8-K)
A heads-up about something important that just happened.
2026-08-12
Most recent filings
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-20
Employee share plan (S-8)
Registering shares offered to employees.
2026-08-20
Proposed share sale (144)
Notice that an insider plans to sell some shares.
2026-08-19
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-17
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-17
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-17
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-17
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-17
Proposed share sale (144)
Notice that an insider plans to sell some shares.
2026-08-14
Proposed share sale (144)
Notice that an insider plans to sell some shares.
2026-08-14
View all filings on SEC.gov →

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Zelothorn provides plain-English summaries drawn from official SEC filings for educational purposes only. It is not financial advice and does not recommend buying or selling any security.