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A10 Networks, Inc.

ATENNYSETrackedMarket Data VerifiedInformation TechnologyComputer Communications Equipment

Coverage
Coverage universe Identity published; no third-party ESG observation yet.
ESG profile reviewed
Last editorial update to this profile.
Quote
Last verified closeObservation time is shown beside the price.
Methodology
How we rateProvider ratings are shown separately, never blended.

Market overview

USD 27.96

Down−USD 0.55 (−1.93%) Day change

Last verified close · As of · USD · Market data via Massive Stock Widgets

The market is closed. This is the last verified closing quote, not an intraday price.

Open
USD 28.85
Previous close
USD 28.51
Day high
USD 28.85
Day low
USD 27.55
Volume
846,937
Market cap
USD 2,030,148,224
Price chart · 1 Year
A10 Networks, Inc. 1 Year price chartA10 Networks, Inc., nyse:ATEN, 1 Year price chart in USD. Start USD 18.45, end USD 28.51, high USD 38.11, low USD 16.55, up.
Period1 YearFirst closeUSD 18.45Last closeUSD 28.51Maximum closeUSD 38.11Minimum closeUSD 16.55Period change+USD 10.06Period percentage change+54.53%Chart as ofOct 7, 2026, 1:30 PM GMT+0000
View Chart Data
Representative chart points — 24 of 251
Date and time Open High Low Close Volume
USD 18.26 USD 18.57 USD 18.16 USD 18.45 406,600
USD 16.60 USD 16.79 USD 16.52 USD 16.55 726,000
USD 16.86 USD 17.01 USD 16.63 USD 16.84 530,900
USD 17.76 USD 18.20 USD 17.76 USD 18.14 607,100
USD 18.03 USD 18.06 USD 17.93 USD 18.00 172,400
USD 17.24 USD 17.47 USD 17.15 USD 17.40 526,500
USD 18.28 USD 18.52 USD 18.12 USD 18.44 989,500
USD 21.00 USD 21.12 USD 20.17 USD 20.35 930,800
USD 19.07 USD 20.00 USD 18.88 USD 19.86 866,800
USD 20.76 USD 21.31 USD 20.76 USD 21.27 935,700
USD 23.45 USD 24.22 USD 23.34 USD 24.08 814,000
USD 25.51 USD 26.57 USD 25.48 USD 26.52 2,288,000
USD 27.11 USD 27.31 USD 26.45 USD 26.85 854,100
USD 28.01 USD 28.51 USD 27.82 USD 28.12 811,900
USD 32.09 USD 32.36 USD 31.07 USD 31.44 1,156,200
USD 33.32 USD 33.58 USD 32.05 USD 33.26 3,795,400
USD 36.30 USD 37.31 USD 35.51 USD 36.52 824,700
USD 37.20 USD 38.49 USD 37.04 USD 38.11 1,189,300
USD 36.16 USD 36.43 USD 35.53 USD 35.54 867,700
USD 27.93 USD 29.67 USD 27.12 USD 27.60 2,194,800
USD 25.77 USD 25.89 USD 25.46 USD 25.53 2,431,300
USD 24.73 USD 24.92 USD 24.50 USD 24.59 661,400
USD 27.15 USD 27.16 USD 26.50 USD 26.70 812,800
USD 28.15 USD 28.83 USD 27.99 USD 28.51 1,068,311

Company Profile & Business Model Overview

A10 Networks, Inc. (NYSE: ATEN) is a San Jose-based provider of secure application networking, including application delivery controllers, DDoS threat protection, and web/API security for service providers, enterprises, and hyperscalers.

Sustainability Strengths & Catalysts (Pros)

  • Adopted an Environmental Sustainability Policy and a 10-year carbon-reduction plan with a 2019 baseline aligned to 1.5C scope protocols, supported by an engaged sustainability specialist.
  • Its energy-efficient hardware and virtual appliances help customers cut data-center power draw, giving the core product line a built-in efficiency benefit.
  • Maintains a profitable, cash-generative model with active capital returns and a 2025 expansion into cloud-delivered web-application and API security (ThreatX Protect assets), supporting governance and durability.

Material Risks & Governance Concerns (Cons)

  • As a smaller-cap technology vendor, A10 provides relatively limited ESG disclosure and quantified emissions data compared with larger peers, leaving Scope 3 visibility thin.
  • Hardware-centric operations carry electronics supply-chain, conflict-minerals, and e-waste exposure that require ongoing management across global manufacturing partners.

Related ESG Peer Equities

Companies in Information Technology evaluated across carbon intensity, social metrics, and board governance.

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ESG & Sustainability Rating Breakdown

Synthesized multi-provider rating across Environmental, Social, and Corporate Governance dimensions.

Audited Methodology

Coverage PendingThird-Party ESG Coverage Under Review

Formal published scorecards from MSCI ESG Research and Sustainalytics are not currently available for this ticker. The Impact Investor tracks corporate sustainability disclosures, SEC 10-K filings, and governance releases.

Data integrity and methodology

MSCI and Sustainalytics ratings are shown separately with their own observation dates; they are not blended into one score, and providers can disagree. Market quotes are delayed or last-close values, and every snapshot states its source and observation time. Read the full rating methodology.

FAQ

Frequently Asked Questions

Direct answers on sustainability scores, risk methodologies, and peer rankings.

What is A10 Networks, Inc. (ATEN)'s ESG rating and sustainability score?

Formal published scorecards from MSCI and Sustainalytics are under ongoing review for A10 Networks, Inc. (ATEN). The Impact Investor tracks corporate sustainability disclosures, SEC 10-K filings, and governance releases.

Is A10 Networks, Inc. considered an ESG leader or laggard in Information Technology?

Independent benchmark status for A10 Networks, Inc. is evaluated relative to Information Technology peers once third-party coverage publishes official methodology scores.

What are the main ESG risks and controversies for A10 Networks, Inc.?

Key material risks for A10 Networks, Inc. include: As a smaller-cap technology vendor, A10 provides relatively limited ESG disclosure and quantified emissions data compared with larger peers, leaving Scope 3 visibility thin.; Hardware-centric operations carry electronics supply-chain, conflict-minerals, and e-waste exposure that require ongoing management across global manufacturing partners.. Investors should evaluate whether corporate mitigation plans adequately address these vulnerabilities.

How does The Impact Investor evaluate ESG stock profiles?

The Impact Investor presents audited third-party ratings from MSCI and Sustainalytics alongside delayed market data and financial fundamentals. We do not blend ratings into proprietary black-box scores, and ratings are never modified by advertising or affiliate relationships.