ATEN insider trading

NYSE Technology

A10 Networks, Inc. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades
525
Last 90 days
23
Buys / sells
3% / 52%
Market cap
$1.39B

About A10 Networks, Inc.

A10 Networks, Inc. provides security and infrastructure solutions in the United States, rest of the Americas, Japan, rest of the Asia Pacific, Europe, the Middle East, and Africa. The company offers Thunder Application Delivery Controller that provides advanced server load balancing; Thunder Carrier Grade Networking, which provides standards-compliant address and protocol translation services between varying types of internet protocol addresses; Thunder Secure Sockets Layer (SSL) Insight that decrypts SSL-encrypted traffic and forwards it to a third-party security device for deep packet inspection; and Thunder Convergent Firewall, which addresses multiple critical security capabilities in one package. It also provides A10 Control that provides intelligent management, automation, and analytics for secure application delivery. In addition, the company offers A10 Defend Threat Control, a standalone SaaS platform; A10 Defend Orchestrator, which provides a centralized point of control for seamless distributed denial of service (DDoS) defense management and execution; A10 Defend Detector, a DDoS detector used to easily manage the scale and heterogenous nature of SP networks; A10 Defend Mitigator, a DDoS mitigation solution; and A10 Defend ThreatX Protect, a cloud-based web application and application programming interfaces protection solution. It delivers its solutions in hardware appliances, bare metal software, containerized software, virtual appliances, and cloud-native software forms. The company serves cloud, telecommunications, multiple system, and cable service providers; government organizations; and enterprises in the telecommunications, technology, industrial, government, retail, financial, gaming, and education industries. It sells its products through sales organizations; and distributors, value added resellers, and system integrators. A10 Networks, Inc. was incorporated in 2004 and is headquartered in San Jose, California.

Company website: www.a10networks.com

ATEN insider activity at a glance

FilingIQ has scored 525 insider transactions for ATEN since Jun 10, 2015. The most recent filing in our index is dated May 6, 2026.

Across the full history, 14 open-market purchases and 272 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on ATEN insider trades is 60.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

Latest ATEN Form 4 filings

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Frequently asked

How many insider trades does FilingIQ track for ATEN?
FilingIQ tracks 525 Form 4 insider transactions for ATEN (A10 Networks, Inc.), covering filings from Jun 10, 2015 onwards. 23 of those were filed in the last 90 days.
Are ATEN insiders net buyers or net sellers?
Across the full Form 4 history for ATEN, 14 transactions (3%) were open-market purchases and 272 (52%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does ATEN insider data come from?
Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is ATEN in?
A10 Networks, Inc. (ATEN) is classified in the Technology sector, specifically Software - Infrastructure, with a current market capitalisation of $1.39B.

Methodology & sources

Every ATEN insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.