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ATEN · 10-Q filed May 7, 2026

ATEN earnings analysis

What we found in ATEN's 10-Q: 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

A10 Networks delivered a strong performance in Q1 2026, with total revenue reaching $75 million, a 13% increase from $66.1 million in Q1 2025. The gross margin slightly declined to 79.6%, but the operating margin improved to 17.3%. EPS of $0.24 exceeded consensus estimates by 2 cents. The management expects continued investment in growth areas, despite challenges such as fluctuating demand in specific regions.

What stood out

The parts that mattered.

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

Strong Revenue Growth
Q1 2026 revenue reached $75 million, a 13% increase from $66.1 million in Q1 2025.
EPS Beats Estimates
EPS of $0.24 exceeded estimates of $0.22, a surprise of 9.1%.
Enterprise Segment Surge
Revenue from enterprise customers grew by $15.1 million, which contributed to the overall revenue increase.
Decrease in Debt
Net cash and marketable securities total $369.8 million, indicating financial stability.
Operating Cash Flow
Operating cash flow was $2.2 million, albeit lower compared to $17.2 million in Q1 2025.
Continued Dividends
The company paid cash dividends of $4.3 million in Q1 2026, maintaining its quarterly distribution.
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.

Decrease in APJ Revenue
Revenue from the APJ region decreased by $4.4 million, reflecting reduced demand from service provider customers.
Cash Flow Decline
Operating cash flow significantly decreased to $2.2 million from $17.2 million year-over-year.
Increased Operating Expenses
Total operating expenses increased by 6.4% to $46.7 million, affecting profitability.
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 $21 Operating expenses $62 Left as operating profit $17
Percentages of revenue, taken from the filing. Drawn this way because it holds whatever scale the company reports in.
Earnings per share
$0.24
Gross margin
79.6%
Operating margin
17.3%
Segment
Products revenue: $43.99M
Segment
Services revenue: $31.01M
Guidance

What they said about what is next.

Maintained full-year guidance for 10–12% revenue growth and 12–14% EPS growth year-over-year.

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-K · February 25, 2026
A10 Networks positions itself as a provider of high-performance, integrated application delivery and network security solutions built on its ACOS platform and organized across Legacy Networking, Next-Generation…
10-Q · November 7, 2024
A10 Networks reported Q3 net revenue of $66.721M, up $8.946M (+15.5%) versus Q3 2023, with gross profit of $53.682M (~80.5% gross margin) and operating income of $10.443M (15.7% operating margin). GAAP net income was…
10-Q · July 30, 2024
A10 Networks reported Q2 net revenue of $60.096M, down 8.7% year-over-year from $65.817M but roughly flat sequentially (Q1 revenue $60.675M). Gross margin held near 80.0% (48,058/60,096) while operating income fell to…
10-K · February 29, 2024
A10 Networks positions itself as a "leading provider of networking solutions" focused on secure application delivery across on‑premise, cloud and hybrid environments and is explicitly pushing its product mix from…

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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