A10 Networks, Inc. (ATEN) A10 Networks, Inc. delivers networking solutions across global markets, including North and South America, Japan, the broader Asia Pacific region, and Europe, the Middle East, and Africa (EMEA). The company's product suite features the Thunder Application Delivery Controller (ADC), engineered for advanced server load balancing, and the cloud-native Lightning ADC, a Software-as-a-Service (SaaS) platform that boosts application and microservice delivery and security. For service provider networks, the Thunder Carrier Grade Networking product facilitates standards-compliant address and protocol translation. Security solutions include the Thunder Threat Protection System (TPS), safeguarding networks and server infrastructure against massive distributed denial of service (DDoS) attacks, and the Thunder Secure Sockets Layer (SSL) Insight, which decrypts SSL-encrypted traffic for in-depth inspection by external security devices. Furthermore, the Thunder Convergent Firewall consolidates various critical security and networking functions into a unified appliance. A10 Networks also provides intelligent management and automation tools: the Harmony Controller offers smart oversight, automation, and analytics for secure multi-cloud application delivery, while aGalaxy TPS serves as a multi-device network management solution. These offerings are available for deployment on optimized hardware appliances, bare-metal software, containerized software, virtual appliances, and cloud-native software. The company serves a diverse clientele, encompassing cloud providers, telecommunications and multiple system operators, governmental entities, and enterprises across various sectors like technology, industrial, retail, finance, gaming, and education. A10 Networks markets its products through both its direct sales force and an extensive network of distribution partners, including distributors, value-added resellers, and system integrators. Established in 2004, A10 Networks, Inc. is headquartered in San Jose, California.
Sector: Computer Communications Equipment
Industry: Software - Infrastructure
A10 Networks, Inc. NYSE:ATEN Technology · Software - Infrastructure
Mkt Cap $1.85B
Div Yield 0.94%
AH Close $25.45 +0.00% vs close
AH Close $25.45 +0.00% vs close
Mkt Cap $1.85B
Div Yield 0.94%
All Press Release SEC Filings News
Press Release
A10 Networks to Announce Third Quarter 2026 Financial Results on November 5, 2026
A10 Networks announced it will release third quarter 2026 financial results after market close on Thursday, November 5, 2026.
Management will host a conference call that day at 1:30 p.m. Pacific time, with a live webcast available via the investor relations site and replay available until November 19, 2026.
This is a scheduling notice only; no financial results or guidance are included.
• 17d ago AI analysis › Press Release
A10 Networks Appoints Mary C. Henry to the Board of Directors
A10 Networks (NYSE: ATEN) appointed Mary C. Henry to its Board of Directors, effective October 5, 2026.
Henry spent 18 years at Goldman Sachs, primarily as a communications technology analyst in Investment Research, and was named a Partner and Managing Director in 1996 before retiring in 2004.
CEO Dhrupad Trivedi said her experience will be valuable as A10 strengthens its leadership in AI security and related infrastructure; the board now comprises Henry alongside Braham, Chung, Singer, Trivedi, and Wolf.
• 1mo ago AI analysis › Press Release
Intercontinental Exchange Adds to Weather Tracking Features: NYSE Content Update
The New York Stock Exchange featured A10 Networks in its daily Closing Bell celebration, highlighting the company's focus on driving innovative AI solutions that support growth.
The inclusion of A10 was part of a broader NYSE market update that also covered new weather tracking features on Intercontinental Exchange's platform and an interview with Redwire's CEO regarding its quarterly revenue surge.
No specific financial metrics, guidance, or operational details were disclosed for A10 Networks in this release.
• 1mo ago AI analysis › Press Release
A10 Networks Launches A10 AI Gateway, an Intelligent Control Plane for All AI Operations
A10 Networks announced the general availability of the A10 AI Gateway, an intelligent control plane designed to provide unified routing, cost management, and governance across AI agents and large language models.
The new solution aims to solve visibility and cost issues in enterprise AI by smart-routing requests based on complexity and enforcing access policies at the user and group level.
Available immediately, the gateway complements A10's existing portfolio including TrojAI and ThreatX and runs entirely within the customer's environment to ensure data sovereignty.
• 2mo ago AI analysis › SEC Filing ⚠ 1
ATEN: 8-K · prospectus supplement
A10 Networks filed an 8-K on August 6, 2026 solely to include a legal opinion from Pillsbury Winthrop Shaw Pittman LLP tied to a prospectus supplement filed the same day under its automatic shelf registration statement on Form S-3 (Registration No. 333-298099).
The prospectus supplement covers the potential sale by certain stockholders of up to 153,962 shares of A10 common stock; because these are resale shares held by stockholders, A10 receives no proceeds from any sales.
The attached opinion confirms the shares are duly authorized, validly issued, fully paid and nonassessable, making this a routine, low-materiality filing with no change to the company's financial condition.
SEC 8-K • 2mo ago SEC Filing ⚠ 7
ATEN: 10-Q · periodic report
A10 Networks posted Q2 2026 revenue of $80.1 million, up 15.5% year over year, driven by 25% growth in products revenue on strong enterprise demand in the Americas, while enterprise mix rose to 60% of sales. However, net income fell 15.7% to $8.9 million (diluted EPS $0.12 vs $0.14) as G&A jumped 57.4% and R&D rose 30.1% year over year.
The company reclassified the $219.5 million carrying value of its 2.75% convertible notes due 2030 to a current liability after the stock exceeded 130% of the $23.46 conversion price, making the notes convertible at holders' option from July 1 through September 30, 2026. Management believes its $54.7 million of cash plus $302.7 million of marketable securities would cover a cash settlement, though settling in shares would dilute existing holders.
A10 closed its acquisition of AI security firm TrojAI on June 15, 2026 for $34.7 million in cash plus $5.0 million in stock, and on August 3, 2026 issued Microsoft a warrant for up to 800,000 shares at $0.01, vesting in two tranches tied to Microsoft's purchases through mid-2028 — a signal of a deepening commercial relationship. The board also approved a $0.06 quarterly dividend payable September 1, 2026.
Concentration risk is rising: a single end-customer accounted for 38% of Q2 revenue, the top ten customers for 58%, and one distribution channel for 40% of revenue and 57% of gross receivables, while service provider and EMEA revenue both declined year over year.
SEC 10-Q • 2mo ago AI analysis › Press Release ● Major
A10 Networks Reports Financial Results for the Second Quarter of 2026
A10 Networks reported Q2 revenue of $80.1 million, up 15.5% year-over-year, with non-GAAP EPS of $0.25 and non-GAAP gross margin of 80.3%.
Management raised full-year guidance to 12-14% revenue growth and 14-16% EPS growth, citing strong demand for AI-related infrastructure and a new multi-year agreement with Microsoft.
The company returned $6.7 million to shareholders in the quarter through buybacks and cash dividends, ending the period with $357.3 million in cash and equivalents.
• 2mo ago AI analysis › Press Release
A10 Networks to Announce Second Quarter 2026 Financial Results on August 5, 2026
A10 Networks scheduled the release of its second quarter 2026 financial results for after market close on August 5, 2026.
Management will host a conference call to discuss the results at 4:30 p.m. Eastern time on the same day.
Investors can access the call via a live webcast on the company's website or via telephonic replay available until August 19.
• 3mo ago AI analysis › Press Release
A10 Networks Acquires TrojAI Inc., Expanding AI Roadmap
A10 Networks has acquired TrojAI Inc., an AI security company specializing in securing, testing, and governing AI applications and agentic workflows.
The acquisition integrates TrojAI’s red-teaming and real-time threat protection capabilities with A10’s hardware-based AI firewall, aiming to provide sovereign AI security across on-premises, cloud, and hybrid environments.
A10 stated the deal will not materially impact its fiscal year 2026 financial results, positioning the acquisition as a strategic play for the next 2-5 years of AI adoption.
• 4mo ago AI analysis › News
An A10 Networks Director Sold Nearly 25,000 Company Shares. Here's What That Means for Investors.
fool.com • 5mo ago News
What Makes A10 Networks (ATEN) a Strong Momentum Stock: Buy Now?
zacks.com • 5mo ago News
A10 Networks, Inc. (ATEN) Q1 2026 Earnings Call Transcript
seekingalpha.com • 5mo ago Press Release ● Major
A10 Networks Reports Financial Results for the First Quarter of 2026
A10 Networks reported Q1 revenue of $75.0 million, up 13.4% year-over-year, driven by strong demand for AI infrastructure and secure application services.
The company returned $6.8 million to shareholders during the quarter, repurchasing 137,000 shares and paying $4.3 million in cash dividends.
Management reiterated its full-year 2026 guidance, projecting 10-12% revenue growth and an adjusted EBITDA margin of 28-30%.
• 5mo ago AI analysis › News
A Look at A10 Networks Inc (ATEN) After 3.5% Gain -- GF Value $17.61 vs Price $27.56
gurufocus.com • 6mo ago News
A10 Networks Inc (ATEN) Shares Surge 4.0% -- What GF Score of 87 Tells Investors
gurufocus.com • 6mo ago News
A10 Networks Q1 Preview: Not A 'Buy' Before Earnings, Not Ideal For Any Option Play
seekingalpha.com • 6mo ago Press Release ● Major
A10 Networks to Announce First Quarter 2026 Financial Results on April 28, 2026
businesswire.com • 6mo ago News
Are Computer and Technology Stocks Lagging A10 Networks (ATEN) This Year?
zacks.com • 6mo ago News
A10 Networks, Inc. (NYSE:ATEN) Receives Consensus Recommendation of “Moderate Buy” from Brokerages
defenseworld.net • 6mo ago Recent SEC filings with analysis 
