Weighted Average Number of Shares Outstanding, Diluted of A10 Networks, Inc. from 31 Dec 2012 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
Summary
A10 Networks, Inc. quarterly and annual Weighted Average Number of Shares Outstanding, Diluted in shares history and change rate from 31 Dec 2012 to 31 Dec 2025.
  • A10 Networks, Inc. Weighted Average Number of Shares Outstanding, Diluted for the quarter ending 31 Dec 2025 was 73,590,000, a 2.3% decline year-over-year.
  • A10 Networks, Inc. annual Weighted Average Number of Shares Outstanding, Diluted for 2025 was 73,590,000, a 2.3% decline from 2024.
  • A10 Networks, Inc. annual Weighted Average Number of Shares Outstanding, Diluted for 2024 was 75,302,000, a 0.33% decline from 2023.
  • A10 Networks, Inc. annual Weighted Average Number of Shares Outstanding, Diluted for 2023 was 75,550,000, a 2.8% decline from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Diluted, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Diluted, Annual (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Annual Change (%)

A10 Networks, Inc. Quarterly Weighted Average Number of Shares Outstanding, Diluted (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 73,590,000 -1,712,000 -2.3% 01 Oct 2025 31 Dec 2025 10-K 25 Feb 2026 2025 FY
Q3 2025 73,046,000 -1,734,000 -2.3% 01 Jul 2025 30 Sep 2025 10-Q 04 Nov 2025 2025 Q3
Q2 2025 73,117,000 -2,380,000 -3.2% 01 Apr 2025 30 Jun 2025 10-Q 05 Aug 2025 2025 Q2
Q1 2025 75,048,000 -270,000 -0.36% 01 Jan 2025 31 Mar 2025 10-Q 06 May 2025 2024 Q1
Q4 2024 75,302,000 -248,000 -0.33% 01 Oct 2024 31 Dec 2024 10-K 25 Feb 2026 2025 FY
Q3 2024 74,780,000 -1,027,000 -1.4% 01 Jul 2024 30 Sep 2024 10-Q 04 Nov 2025 2025 Q3
Q2 2024 75,497,000 +69,000 +0.09% 01 Apr 2024 30 Jun 2024 10-Q 05 Aug 2025 2025 Q2
Q1 2024 75,318,000 -223,000 -0.3% 01 Jan 2024 31 Mar 2024 10-Q 06 May 2025 2024 Q1
Q4 2023 75,550,000 -2,201,000 -2.8% 01 Oct 2023 31 Dec 2023 10-K 25 Feb 2026 2025 FY
Q3 2023 75,807,000 -1,872,000 -2.4% 01 Jul 2023 30 Sep 2023 10-Q 07 Nov 2024 2024 Q3
Q2 2023 75,428,000 -2,878,000 -3.7% 01 Apr 2023 30 Jun 2023 10-Q 30 Jul 2024 2024 Q2
Q1 2023 75,541,000 -3,744,000 -4.7% 01 Jan 2023 31 Mar 2023 10-Q 03 May 2024 2024 Q1
Q4 2022 77,751,000 -2,286,000 -2.9% 01 Oct 2022 31 Dec 2022 10-K 25 Feb 2025 2024 FY
Q3 2022 77,679,000 -2,248,000 -2.8% 01 Jul 2022 30 Sep 2022 10-Q 07 Nov 2023 2023 Q3
Q2 2022 78,306,000 -1,010,000 -1.3% 01 Apr 2022 30 Jun 2022 10-Q 01 Aug 2023 2023 Q2
Q1 2022 79,285,000 -351,000 -0.44% 01 Jan 2022 31 Mar 2022 10-Q 04 May 2023 2023 Q1
Q4 2021 80,037,000 +18,000 +0.02% 01 Oct 2021 31 Dec 2021 10-K 29 Feb 2024 2022 FY
Q3 2021 79,927,000 -497,000 -0.62% 01 Jul 2021 30 Sep 2021 10-Q 03 Nov 2022 2022 Q3
Q2 2021 79,316,000 -666,000 -0.83% 01 Apr 2021 30 Jun 2021 10-Q 04 Aug 2022 2022 Q2
Q1 2021 79,636,000 +1,575,000 +2% 01 Jan 2021 31 Mar 2021 10-Q 05 May 2022 2022 Q1
Q4 2020 80,019,000 +3,939,000 +5.2% 01 Oct 2020 31 Dec 2020 10-K 27 Feb 2023 2022 FY
Q3 2020 80,424,000 +1,331,000 +1.7% 01 Jul 2020 30 Sep 2020 10-Q 03 Nov 2021 2021 Q3
Q2 2020 79,982,000 +4,270,000 +5.6% 01 Apr 2020 30 Jun 2020 10-Q 30 Jul 2021 2021 Q2
Q1 2020 78,061,000 +3,252,000 +4.3% 01 Jan 2020 31 Mar 2020 10-Q 30 Apr 2021 2021 Q1
Q4 2019 76,080,000 01 Oct 2019 31 Dec 2019 10-K 08 Mar 2022 2021 FY
Q3 2019 79,093,000 +6,386,000 +8.8% 01 Jul 2019 30 Sep 2019 10-Q 30 Oct 2020 2020 Q3
Q2 2019 75,712,000 01 Apr 2019 30 Jun 2019 10-Q 30 Jul 2020 2020 Q2
Q1 2019 74,809,000 01 Jan 2019 31 Mar 2019 10-Q 08 May 2020 2020 Q1
Q3 2018 72,707,000 01 Jul 2018 30 Sep 2018 10-Q 01 Nov 2019 2019 Q3
Q2 2016 64,861,000 +2,916,000 +4.7% 01 Apr 2016 30 Jun 2016 10-Q 05 Aug 2016 2016 Q2
Q1 2016 64,309,000 +2,824,000 +4.6% 01 Jan 2016 31 Mar 2016 10-Q 05 May 2016 2016 Q1
Q4 2015 62,428,000 +13,746,000 +28% 01 Oct 2015 31 Dec 2015 10-K 01 Mar 2016 2015 FY
Q3 2015 62,753,000 +2,840,000 +4.7% 01 Jul 2015 30 Sep 2015 10-Q 06 Nov 2015 2015 Q3
Q2 2015 61,945,000 +2,234,000 +3.7% 01 Apr 2015 30 Jun 2015 10-Q 05 Aug 2016 2016 Q2
Q1 2015 61,485,000 +47,545,000 +341% 01 Jan 2015 31 Mar 2015 10-Q 05 May 2016 2016 Q1
Q4 2014 48,682,000 +39,420,000 +426% 01 Oct 2014 31 Dec 2014 10-K 01 Mar 2016 2015 FY
Q3 2014 59,913,000 +50,605,000 +544% 01 Jul 2014 30 Sep 2014 10-Q 06 Nov 2015 2015 Q3
Q2 2014 59,711,000 +50,567,000 +553% 01 Apr 2014 30 Jun 2014 10-Q 06 Aug 2015 2015 Q2
Q1 2014 13,940,000 +4,936,000 +55% 01 Jan 2014 31 Mar 2014 10-Q 06 May 2015 2015 Q1
Q4 2013 9,262,000 01 Oct 2013 31 Dec 2013 10-K 01 Mar 2016 2015 FY
Q3 2013 9,308,000 01 Jul 2013 30 Sep 2013 10-Q 07 Nov 2014 2014 Q3
Q2 2013 9,144,000 01 Apr 2013 30 Jun 2013 10-Q 04 Aug 2014 2014 Q2
Q1 2013 9,004,000 01 Jan 2013 31 Mar 2013 10-Q 13 May 2014 2014 Q1

A10 Networks, Inc. Annual Weighted Average Number of Shares Outstanding, Diluted (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 73,590,000 -1,712,000 -2.3% 01 Jan 2025 31 Dec 2025 10-K 25 Feb 2026 2025 FY
2024 75,302,000 -248,000 -0.33% 01 Jan 2024 31 Dec 2024 10-K 25 Feb 2026 2025 FY
2023 75,550,000 -2,201,000 -2.8% 01 Jan 2023 31 Dec 2023 10-K 25 Feb 2026 2025 FY
2022 77,751,000 -2,286,000 -2.9% 01 Jan 2022 31 Dec 2022 10-K 25 Feb 2025 2024 FY
2021 80,037,000 +18,000 +0.02% 01 Jan 2021 31 Dec 2021 10-K 29 Feb 2024 2022 FY
2020 80,019,000 +3,939,000 +5.2% 01 Jan 2020 31 Dec 2020 10-K 27 Feb 2023 2022 FY
2019 76,080,000 +3,198,000 +4.4% 01 Jan 2019 31 Dec 2019 10-K 08 Mar 2022 2021 FY
2018 72,882,000 01 Jan 2018 31 Dec 2018 10-K 08 Mar 2021 2020 FY
2015 62,428,000 +13,746,000 +28% 01 Jan 2015 31 Dec 2015 10-K 01 Mar 2016 2015 FY
2014 48,682,000 +39,420,000 +426% 01 Jan 2014 31 Dec 2014 10-K 01 Mar 2016 2015 FY
2013 9,262,000 +918,000 +11% 01 Jan 2013 31 Dec 2013 10-K 01 Mar 2016 2015 FY
2012 8,344,000 01 Jan 2012 31 Dec 2012 10-K 11 Mar 2015 2014 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.