A10 Networks (ATEN) Shares Outstanding (Diluted Average) (2013 - 2026)

A10 Networks has disclosed Shares Outstanding (Diluted Average) across 12 years of filings, most recently posting $72.9 million for Q1 2026.

• Shares Outstanding (Diluted Average) for Q1 2026 came in at $72.9 million, down 2.84% year-over-year; the trailing twelve-month figure through Mar 2026 was $72.9 million (down 2.84% YoY), and the FY2025 annual result was $73.6 million, down 2.27% from the prior year.
• Shares Outstanding (Diluted Average) came in at $72.9 million for Q1 2026 at A10 Networks, down from $73.6 million in the prior quarter.
• In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $79.3 million in Q1 2022 to a low of $72.9 million in Q1 2026.
• The 5-year median for Shares Outstanding (Diluted Average) is $75.4 million (2023), against an average of $75.6 million.
• Across the five-year window, Shares Outstanding (Diluted Average) retreated 4.72% in 2023 and rose 0.01% in 2024, its largest moves.
• A10 Networks' Shares Outstanding (Diluted Average) stood at $77.8 million in 2022, then retreated by 2.83% to $75.6 million in 2023, then declined by 0.33% to $75.3 million in 2024, then fell by 2.27% to $73.6 million in 2025, then decreased by 0.92% to $72.9 million in 2026.
• The last three Shares Outstanding (Diluted Average) figures came in at $72.9 million (Q1 2026), $73.6 million (Q4 2025), and $73.0 million (Q3 2025), per Business Quant data.