Business Context and Reporting Period
This Form 8-K filing by A10 Networks, Inc. (NYSE: ATEN) reports a significant corporate governance event dated September 16, 2019. The filing addresses the dismissal of the company's independent registered public accounting firm and the subsequent engagement of a new firm.
Key Financial Metrics
This filing does not contain financial performance data such as revenue, profit, cash flow, margins, debt, or liquidity. The document focuses exclusively on the change in the company's certifying accountant.
Material Changes
- Dismissal of Auditor: On September 16, 2019, the Audit Committee dismissed Deloitte & Touche LLP as the independent registered public accounting firm.
- Engagement of New Auditor: On the same date, the Audit Committee approved the engagement of Armanino LLP for the fiscal year ending December 31, 2019, following a competitive request-for-proposal process.
- Audit History: Deloitte's audit reports for fiscal years 2017 and 2018 contained unqualified opinions. The 2018 report included an emphasis-of-matter paragraph regarding the adoption of ASC 606 (Revenue from Contracts with Customers).
- Disagreements: The company reported no disagreements with Deloitte regarding accounting principles, practices, or auditing scope during the two most recent fiscal years or the interim period through September 16, 2019.
Outlook, Risks, and Contingencies
Internal Control Weaknesses: The filing reiterates that the company previously concluded its internal control over financial reporting was not effective as of December 31, 2018, and 2017. These material weaknesses were related to the control environment, monitoring activities, and revenue recognition.
Consultation with New Auditor: Armanino LLP had previously provided tax services in 2017 (review of quarterly and annual tax provision calculations). The Audit Committee determined these prior services would not adversely affect Armanino's independence. No other consultations regarding accounting principles or audit opinions occurred prior to the engagement.
Investor Verification Checklist
- Verify the status of remediation efforts for the material weaknesses in internal controls over financial reporting previously disclosed in the 2017 and 2018 10-K filings.
- Review the letter from Deloitte & Touche LLP (Exhibit 16.1) to confirm their agreement with the statements made in this filing.
- Monitor upcoming quarterly reports to assess the impact of the auditor change on the audit timeline and financial statement issuance.
- Confirm that no undisclosed "reportable events" or disagreements existed between the company and Deloitte during the tenure.