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A10 NETWORKS INC (ATEN)

Name: A10 NETWORKS INC (ATEN) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Technology · SEC CIK 0001580808 · EDGAR filings · Updated 2026-07-06

A10 NETWORKS INC (ATEN) has reported institutional ownership of 100.4%, with 264 institutional managers holding positions valued at $1.67B per the latest 13F reporting period.

Institutional ownership

100.4%

Institutional managers

264

Reported 13F value

$1.67B

Insider activity

32 trans.

−$2.26M net selling

Latest updates

2026-07-06 — Insider transaction reported (Form 4)
2026-07-02 — Notice of proposed sale filed (Form 144)
2026-06-10 — Notice of proposed sale filed (Form 144)
2026-05-21 — SD filed
2026-05-15 — 4/A filed
2026-05-15 — 4/A filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, A10 NETWORKS INC has 264 institutional holders and institutional ownership of 100.4%.

Insider activity

Insiders reported 32 transactions (0 buys, 6 sells) across 9 reporting insiders, with a net reported value of −$2.26M.

Related companies

CELLEBRITE DI LTD (CLBT) · FRESHWORKS INC (FRSH) · ZOOMINFO TECHNOLOGIES INC (GTM) · LIVERAMP HLDGS INC COM (RAMP) · UNITED MICROELECTRONICS CORP (UMC) · OMNICELL COM (OMCL)

See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-06.