{"filing":{"accession_number":"0001580808-26-000041","cik":"0001580808","ticker":"ATEN","company_name":"A10 Networks, Inc.","form":"8-K","filing_date":"2026-08-05","report_date":"2026-08-03","primary_document":"aten-20260803.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1580808/000158080826000041/aten-20260803.htm"},"events":[{"id":24908,"run_id":22582,"accession_number":"0001580808-26-000041","anchor_item_number":"1.01","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"summary":"A10 Networks issued a warrant to Microsoft granting the right to purchase up to 800,000 shares at $0.01 per share, with vesting based on Microsoft's product purchases and exercisability starting in 2028-2029. This unregistered equity issuance represents a dilutive transaction that will dilute existing shareholders upon exercise.","company_name":"A10 Networks, Inc.","ticker":"ATEN","filing_date":"2026-08-05","form":"8-K","submitted_at":null,"items":[{"id":25601,"accession_number":"0001580808-26-000041","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"A10 Networks issued a warrant to Microsoft granting the right to purchase up to 800,000 shares at $0.01 per share, representing a dilutive equity issuance. The warrant vests based on Microsoft's product purchases and is exercisable starting in 2028-2029, creating potential future dilution. While structured as a commercial arrangement tied to purchases, the core disclosure is the issuance of equity rights that would dilute existing shareholders upon exercise.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-07T02:34:14.610383+00:00","company_name":"","ticker":null,"filing_date":""},{"id":25602,"accession_number":"0001580808-26-000041","item_number":"3.02","item_title":"Unregistered Sales of Equity Securities.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 3.02 explicitly addresses unregistered sales of equity securities, which is the defining characteristic of a dilutive issuance. The section incorporates Item 1.01 by reference, suggesting a material transaction involving equity. Unregistered equity sales are material to investors as they dilute existing shareholders and signal capital-raising activity, typically at small- and mid-cap issuers.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-07T02:34:14.610383+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":25601,"accession_number":"0001580808-26-000041","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"A10 Networks issued a warrant to Microsoft granting the right to purchase up to 800,000 shares at $0.01 per share, representing a dilutive equity issuance. The warrant vests based on Microsoft's product purchases and is exercisable starting in 2028-2029, creating potential future dilution. While structured as a commercial arrangement tied to purchases, the core disclosure is the issuance of equity rights that would dilute existing shareholders upon exercise.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-07T02:34:14.610383+00:00","company_name":"A10 Networks, Inc.","ticker":"ATEN","filing_date":"2026-08-05"},{"id":25602,"accession_number":"0001580808-26-000041","item_number":"3.02","item_title":"Unregistered Sales of Equity Securities.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.85,"reasoning":"Item 3.02 explicitly addresses unregistered sales of equity securities, which is the defining characteristic of a dilutive issuance. The section incorporates Item 1.01 by reference, suggesting a material transaction involving equity. Unregistered equity sales are material to investors as they dilute existing shareholders and signal capital-raising activity, typically at small- and mid-cap issuers.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-07T02:34:14.610383+00:00","company_name":"A10 Networks, Inc.","ticker":"ATEN","filing_date":"2026-08-05"}]}