from 31 Mar 2010 to 31 Dec 2025

Taxonomy & unit: us-gaap: shares
Description: Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary: 8X8 INC /DE/ quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
8X8 INC /DE/ Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 138,781,000, a 6% increase year-over-year.
8X8 INC /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 129,767,000, a 7.2% increase from 2023.
8X8 INC /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 121,106,000, a 4.4% increase from 2022.
8X8 INC /DE/ annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 115,959,000, a 2.3% increase from 2021.
Source SEC data: View on sec.gov

Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)

Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)

Weighted Average Number of Shares Outstanding, Basic, Annual (shares)

Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

8X8 INC /DE/ Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period	Value	YoY Chg	Change %	Start Date	End Date	Report	Filed	Fiscal Year	Fiscal Period
Q4 2025	138,781,000	+7,811,000	+6%	01 Oct 2025	31 Dec 2025	10-Q	04 Feb 2026	2026	Q3
Q3 2025	136,970,000	+7,720,000	+6%	01 Jul 2025	30 Sep 2025	10-Q	05 Nov 2025	2026	Q2
Q2 2025	134,809,000	+8,810,000	+7%	01 Apr 2025	30 Jun 2025	10-Q	06 Aug 2025	2026	Q1
Q1 2025	129,767,000	+8,661,000	+7.2%	01 Jan 2025	31 Mar 2025	10-K	22 May 2025	2025	FY
Q4 2024	130,970,000	+8,414,000	+6.9%	01 Oct 2024	31 Dec 2024	10-Q	04 Feb 2026	2026	Q3
Q3 2024	129,250,000	+8,493,000	+7%	01 Jul 2024	30 Sep 2024	10-Q	05 Nov 2025	2026	Q2
Q2 2024	125,999,000	+9,222,000	+7.9%	01 Apr 2024	30 Jun 2024	10-Q	06 Aug 2025	2026	Q1
Q1 2024	121,106,000	+5,147,000	+4.4%	01 Jan 2024	31 Mar 2024	10-K	22 May 2025	2025	FY
Q4 2023	122,556,000	+9,355,000	+8.3%	01 Oct 2023	31 Dec 2023	10-Q	05 Feb 2025	2025	Q3
Q3 2023	120,757,000	+4,744,000	+4.1%	01 Jul 2023	30 Sep 2023	10-Q	06 Nov 2024	2025	Q2
Q2 2023	116,777,000	-2,944,000	-2.5%	01 Apr 2023	30 Jun 2023	10-Q	08 Aug 2024	2025	Q1
Q1 2023	115,959,000	+2,605,000	+2.3%	01 Jan 2023	31 Mar 2023	10-K	22 May 2025	2025	FY
Q4 2022	113,201,000	-309,000	-0.27%	01 Oct 2022	31 Dec 2022	10-Q	01 Feb 2024	2024	Q3
Q3 2022	116,013,000	+3,591,000	+3.2%	01 Jul 2022	30 Sep 2022	10-Q	03 Nov 2023	2024	Q2
Q2 2022	119,721,000	+9,796,000	+8.9%	01 Apr 2022	30 Jun 2022	10-Q	08 Aug 2023	2024	Q1
Q1 2022	113,354,000	+7,654,000	+7.2%	01 Jan 2022	31 Mar 2022	10-K	21 May 2024	2024	FY
Q4 2021	113,510,000	+6,869,000	+6.4%	01 Oct 2021	31 Dec 2021	10-Q	07 Feb 2023	2023	Q3
Q3 2021	112,422,000	+7,802,000	+7.5%	01 Jul 2021	30 Sep 2021	10-Q	03 Nov 2022	2023	Q2
Q2 2021	109,925,000	+6,318,000	+6.1%	01 Apr 2021	30 Jun 2021	10-Q	01 Aug 2022	2023	Q1
Q1 2021	105,700,000			01 Jan 2021	31 Mar 2021	10-K	25 May 2023	2023	FY
Q4 2020	106,641,000			01 Oct 2020	31 Dec 2020	10-Q	03 Feb 2022	2022	Q3
Q3 2020	104,620,000			01 Jul 2020	30 Sep 2020	10-Q	03 Nov 2021	2022	Q2
Q2 2020	103,607,000			01 Apr 2020	30 Jun 2020	10-Q	05 Aug 2021	2022	Q1
Q2 2018	93,064,000	+1,421,000	+1.6%	01 Apr 2018	30 Jun 2018	10-Q	03 Aug 2018	2019	Q1
Q1 2018	92,526,000	+1,351,000	+1.5%	01 Jan 2018	31 Mar 2018	10-K	30 May 2018	2018	FY
Q4 2017	92,029,000	+1,255,000	+1.4%	01 Oct 2017	31 Dec 2017	10-K	30 May 2018	2018	FY
Q3 2017	91,689,000	+1,702,000	+1.9%	01 Jul 2017	30 Sep 2017	10-K	30 May 2018	2018	FY
Q2 2017	91,643,000	+2,209,000	+2.5%	01 Apr 2017	30 Jun 2017	10-Q	03 Aug 2018	2019	Q1
Q1 2017	91,175,000	+2,287,000	+2.6%	01 Jan 2017	31 Mar 2017	10-K	30 May 2018	2018	FY
Q4 2016	90,774,000	+2,485,000	+2.8%	01 Oct 2016	31 Dec 2016	10-K	30 May 2018	2018	FY
Q3 2016	89,987,000	+1,430,000	+1.6%	01 Jul 2016	30 Sep 2016	10-K	30 May 2018	2018	FY
Q2 2016	89,434,000	+1,201,000	+1.4%	01 Apr 2016	30 Jun 2016	10-K	30 May 2018	2018	FY
Q1 2016	88,888,000	-62,000	-0.07%	01 Jan 2016	31 Mar 2016	10-K	30 May 2017	2017	FY
Q4 2015	88,289,000	-1,305,000	-1.5%	01 Oct 2015	31 Dec 2015	10-K	30 May 2017	2017	FY
Q3 2015	88,557,000	-516,000	-0.58%	01 Jul 2015	30 Sep 2015	10-K	30 May 2017	2017	FY
Q2 2015	88,233,000	-359,000	-0.4%	01 Apr 2015	30 Jun 2015	10-K	30 May 2017	2017	FY
Q1 2015	88,950,000	+766,000	+0.87%	01 Jan 2015	31 Mar 2015	10-K/A	01 Jul 2016	2016	FY
Q4 2014	89,594,000	+9,852,000	+12%	01 Oct 2014	31 Dec 2014	10-K/A	01 Jul 2016	2016	FY
Q3 2014	89,073,000	+16,103,000	+22%	01 Jul 2014	30 Sep 2014	10-K/A	01 Jul 2016	2016	FY
Q2 2014	88,592,000	+16,082,000	+22%	01 Apr 2014	30 Jun 2014	10-K/A	01 Jul 2016	2016	FY
Q1 2014	88,184,000	+16,186,000	+22%	01 Jan 2014	31 Mar 2014	10-K	29 May 2015	2015	FY
Q4 2013	79,742,000	+8,131,000	+11%	01 Oct 2013	31 Dec 2013	10-K	29 May 2015	2015	FY
Q3 2013	72,970,000	+1,709,000	+2.4%	01 Jul 2013	30 Sep 2013	10-K	29 May 2015	2015	FY
Q2 2013	72,510,000	+1,793,000	+2.5%	01 Apr 2013	30 Jun 2013	10-K	29 May 2015	2015	FY
Q1 2013	71,998,000	+1,793,000	+2.6%	01 Jan 2013	31 Mar 2013	10-K	28 May 2013	2012	FY
Q4 2012	71,611,000	+2,166,000	+3.1%	01 Oct 2012	31 Dec 2012	10-Q	31 Jan 2014	2013	Q3
Q3 2012	71,261,000	+7,551,000	+12%	01 Jul 2012	30 Sep 2012	10-Q	08 Nov 2013	2013	Q2
Q2 2012	70,717,000	+8,453,000	+14%	01 Apr 2012	30 Jun 2012	10-Q	26 Jul 2013	2013	Q1
Q1 2012	70,205,000	+7,118,000	+11%	01 Jan 2012	31 Mar 2012	10-K	28 May 2013	2012	FY
Q4 2011	69,445,000	+6,164,000	+9.7%	01 Oct 2011	31 Dec 2011	10-K	28 May 2013	2012	FY
Q3 2011	63,710,000	+327,000	+0.52%	01 Jul 2011	30 Sep 2011	10-K	28 May 2013	2012	FY
Q2 2011	62,264,000	-1,174,000	-1.9%	01 Apr 2011	30 Jun 2011	10-K	28 May 2013	2012	FY
Q1 2011	63,087,000			01 Jan 2011	31 Mar 2011	10-K	28 May 2013	2012	FY
Q4 2010	63,281,000			01 Oct 2010	31 Dec 2010	10-Q	23 Jan 2012	2011	Q3
Q3 2010	63,383,000			01 Jul 2010	30 Sep 2010	10-Q	01 Nov 2011	2011	Q2
Q2 2010	63,438,000			01 Apr 2010	30 Jun 2010	10-Q	22 Jul 2011	2011	Q1

8X8 INC /DE/ Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period	Value	YoY Chg	Change %	Start Date	End Date	Report	Filed	Fiscal Year	Fiscal Period
2024	129,767,000	+8,661,000	+7.2%	01 Apr 2024	31 Mar 2025	10-K	22 May 2025	2025	FY
2023	121,106,000	+5,147,000	+4.4%	01 Apr 2023	31 Mar 2024	10-K	22 May 2025	2025	FY
2022	115,959,000	+2,605,000	+2.3%	01 Apr 2022	31 Mar 2023	10-K	22 May 2025	2025	FY
2021	113,354,000	+7,654,000	+7.2%	01 Apr 2021	31 Mar 2022	10-K	21 May 2024	2024	FY
2020	105,700,000	+5,701,000	+5.7%	01 Apr 2020	31 Mar 2021	10-K	25 May 2023	2023	FY
2019	99,999,000			01 Apr 2019	31 Mar 2020	10-K	27 May 2022	2022	FY
2017	92,017,000	+1,677,000	+1.9%	01 Apr 2017	31 Mar 2018	10-K	30 May 2018	2018	FY
2016	90,340,000	+1,863,000	+2.1%	01 Apr 2016	31 Mar 2017	10-K	30 May 2018	2018	FY
2015	88,477,000	-594,000	-0.67%	01 Apr 2015	31 Mar 2016	10-K	30 May 2018	2018	FY
2014	89,071,000	+10,761,000	+14%	01 Apr 2014	31 Mar 2015	10-K	30 May 2017	2017	FY
2013	78,310,000	+6,920,000	+9.7%	01 Apr 2013	31 Mar 2014	10-K/A	01 Jul 2016	2016	FY
2012	71,390,000	+4,977,000	+7.5%	01 Apr 2012	31 Mar 2013	10-K	29 May 2015	2015	FY
2011	66,413,000	+3,326,000	+5.3%	01 Apr 2011	31 Mar 2012	10-K	27 May 2014	2013	FY
2010	63,087,000	+226,000	+0.36%	01 Apr 2010	31 Mar 2011	10-K	28 May 2013	2012	FY
2009	62,861,000			01 Apr 2009	31 Mar 2010	10-K	24 May 2012	2011	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.