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AI brief of an SEC Form 8-K · A10 Networks (ATEN)

A10 Networks Q1 revenue rises 13.4% to $75.0 million; reiterates 2026 guidance

Positive Impact 3 of 5 earnings Written later

A10 Networks reported first-quarter 2026 revenue of $75.0 million, up 13.4% from a year earlier, and GAAP net income of $12.0 million, or $0.17 per diluted share, compared with $9.5 million, or $0.13, in the same quarter of 2025. Management reiterated its full-year 2026 guidance and declared a quarterly dividend of $0.06 per share, while operating cash flow fell to $2.2 million from $17.2 million.

Key points

  • Revenue of $75.0 million, up 13.4% from $66.1 million in Q1 2025.
  • GAAP net income of $12.0 million, or $0.17 per diluted share, versus $9.5 million, or $0.13, a year earlier.
  • 2026 outlook reiterated: revenue growth of 10-12%, adjusted EBITDA margin of 28-30%, and EPS growth of 12-14%.
  • Quarterly dividend of $0.06 per share, payable June 1, 2026 to holders of record May 15, 2026; operating cash flow was $2.2 million versus $17.2 million a year earlier.

The filing

CompanyA10 Networks (ATEN)
Form8-K, current report
Filed with the SECApr 28, 2026, 4:10 PM ET
Accession number0001580808-26-000023

Items reported: 2.02 Results of Operations7.01 Regulation FD Disclosure8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:55 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on April 28, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.