Common Stock, Shares, Issued of QUANTUM CORP /DE/ from 31 Mar 2011 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
Summary
QUANTUM CORP /DE/ quarterly Common Stock, Shares, Issued in shares history and change rate from 31 Mar 2011 to 31 Dec 2025.
  • QUANTUM CORP /DE/ Common Stock, Shares, Issued for the quarter ending 31 Dec 2025 was 14,135,000, a 166% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Issued, Quarterly (shares)
Common Stock, Shares, Issued, YoY Quarterly Change (%)

QUANTUM CORP /DE/ Quarterly Common Stock, Shares, Issued (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 14,135,000 +8,828,000 +166% 31 Dec 2025 10-Q 17 Feb 2026 2026 Q3
Q3 2025 13,333,000 +8,540,000 +178% 30 Sep 2025 10-Q 13 Nov 2025 2026 Q2
Q2 2025 13,319,000 -82,531,000 -86% 30 Jun 2025 10-Q 11 Sep 2025 2026 Q1
Q1 2025 6,962,000 +2,170,000 +45% 31 Mar 2025 10-Q 17 Feb 2026 2026 Q3
Q4 2024 5,307,000 -90,543,000 -94% 31 Dec 2024 10-K 26 Aug 2025 2025 FY
Q3 2024 4,793,000 -90,726,000 -95% 30 Sep 2024 10-Q 14 Nov 2024 2025 Q2
Q2 2024 95,850,000 +2,145,000 +2.3% 30 Jun 2024 10-Q 14 Aug 2024 2025 Q1
Q1 2024 4,792,000 -88,782,000 -95% 31 Mar 2024 10-K 26 Aug 2025 2025 FY
Q4 2023 95,850,000 +2,706,000 +2.9% 31 Dec 2023 10-Q 06 Sep 2024 2024 Q3
Q3 2023 95,519,000 +3,361,000 +3.6% 30 Sep 2023 10-Q 06 Sep 2024 2024 Q2
Q2 2023 93,705,000 +3,099,000 +3.4% 30 Jun 2023 10-K 28 Jun 2024 2024 FY
Q1 2023 93,574,000 +33,141,000 +55% 31 Mar 2023 10-Q 06 Sep 2024 2024 Q2
Q4 2022 93,144,000 +33,328,000 +56% 31 Dec 2022 10-Q 06 Sep 2024 2024 Q3
Q3 2022 92,158,000 +32,886,000 +55% 30 Sep 2022 10-Q 06 Sep 2024 2024 Q2
Q2 2022 90,606,000 +33,326,000 +58% 30 Jun 2022 10-Q 04 Aug 2022 2023 Q1
Q1 2022 60,433,000 +3,518,000 +6.2% 31 Mar 2022 10-K 28 Jun 2024 2024 FY
Q4 2021 59,816,000 +18,262,000 +44% 31 Dec 2021 10-Q 09 Feb 2022 2022 Q3
Q3 2021 59,272,000 +18,532,000 +45% 30 Sep 2021 10-Q 03 Nov 2021 2022 Q2
Q2 2021 57,280,000 +17,375,000 +44% 30 Jun 2021 10-Q 09 Aug 2021 2022 Q1
Q1 2021 56,915,000 +17,010,000 +43% 31 Mar 2021 10-K 08 Jun 2022 2022 FY
Q4 2020 41,554,000 +1,699,000 +4.3% 31 Dec 2020 10-Q 27 Jan 2021 2021 Q3
Q3 2020 40,740,000 +4,023,000 +11% 30 Sep 2020 10-Q 28 Oct 2020 2021 Q2
Q2 2020 39,905,000 +39,868,954 30 Jun 2020 10-Q 05 Aug 2020 2021 Q1
Q1 2020 39,905,000 +3,865,000 +11% 31 Mar 2020 10-K 26 May 2021 2021 FY
Q4 2019 39,855,000 +4,302,000 +12% 31 Dec 2019 10-Q 29 Jan 2020 2020 Q3
Q3 2019 36,717,000 +1,161,000 +3.3% 30 Sep 2019 10-Q 05 Nov 2019 2020 Q2
Q2 2019 36,046* -35,406,954 30 Jun 2019 10-Q 06 Aug 2019 2019 Q1
Q1 2019 36,040,000 +597,000 +1.7% 31 Mar 2019 10-K 24 Jun 2020 2020 FY
Q4 2018 35,553,000 +476,000 +1.4% 31 Dec 2018 10-K 06 Aug 2019 2019 FY
Q3 2018 35,556,000 +893,000 +2.6% 30 Sep 2018 10-K 06 Aug 2019 2019 FY
Q2 2018 35,443,000 +1,342,000 +3.9% 30 Jun 2018 10-K 06 Aug 2019 2019 FY
Q1 2018 35,443,000 +1,380,000 +4.1% 31 Mar 2018 10-K 06 Aug 2019 2019 FY
Q4 2017 35,077,000 -236,111,000 -87% 31 Dec 2017 10-K 06 Aug 2019 2019 FY
Q3 2017 34,663,000 -236,508,000 -87% 30 Sep 2017 10-K 06 Aug 2019 2019 FY
Q2 2017 34,101,000 -232,368,000 -87% 30 Jun 2017 10-K 06 Aug 2019 2019 FY
Q1 2017 34,063,000 +787,000 +2.4% 31 Mar 2017 10-K 06 Aug 2019 2019 FY
Q4 2016 271,188,000 +7,048,000 +2.7% 31 Dec 2016 10-Q 03 Feb 2017 2017 Q3
Q3 2016 271,171,000 +7,278,000 +2.8% 30 Sep 2016 10-Q 04 Nov 2016 2017 Q2
Q2 2016 266,469,000 +7,765,000 +3% 30 Jun 2016 10-Q 05 Aug 2016 2017 Q1
Q1 2016 33,276,000 -224,932,000 -87% 31 Mar 2016 10-K 01 Jun 2017 2017 FY
Q4 2015 264,140,000 +7,896,000 +3.1% 31 Dec 2015 10-Q 05 Feb 2016 2016 Q3
Q3 2015 263,893,000 +8,414,000 +3.3% 30 Sep 2015 10-Q 06 Nov 2015 2016 Q2
Q2 2015 258,704,000 +7,894,000 +3.1% 30 Jun 2015 10-Q 07 Aug 2015 2016 Q1
Q1 2015 258,208,000 +7,798,000 +3.1% 31 Mar 2015 10-K 03 Jun 2016 2016 FY
Q4 2014 256,244,000 +8,024,000 +3.2% 31 Dec 2014 10-Q 06 Feb 2015 2015 Q3
Q3 2014 255,479,000 +7,575,000 +3.1% 30 Sep 2014 10-Q 07 Nov 2014 2015 Q2
Q2 2014 250,810,000 +7,317,000 +3% 30 Jun 2014 10-Q 08 Aug 2014 2015 Q1
Q1 2014 250,410,000 +7,330,000 +3% 31 Mar 2014 10-K 12 Jun 2015 2015 FY
Q4 2013 248,220,000 +7,341,000 +3% 31 Dec 2013 10-Q 07 Feb 2014 2013 Q3
Q3 2013 247,904,000 +7,189,000 +3% 30 Sep 2013 10-Q 12 Nov 2013 2013 Q2
Q2 2013 243,493,000 +6,558,000 +2.8% 30 Jun 2013 10-Q 09 Aug 2013 2013 Q1
Q1 2013 243,080,000 +6,678,000 +2.8% 31 Mar 2013 10-K 06 Jun 2014 2014 FY
Q4 2012 240,879,000 +6,752,000 +2.9% 31 Dec 2012 10-Q 08 Feb 2013 2012 Q3
Q3 2012 240,715,000 +240,481,504 +102992% 30 Sep 2012 10-Q 09 Nov 2012 2012 Q2
Q2 2012 236,935,000 +6,817,000 +3% 30 Jun 2012 10-Q 09 Aug 2012 2012 Q1
Q1 2012 236,402,000 +9,091,000 +4% 31 Mar 2012 10-K 07 Jun 2013 2012 FY
Q4 2011 234,127,000 31 Dec 2011 10-Q 09 Feb 2012 2011 Q3
Q3 2011 233,496 30 Sep 2011 10-Q 09 Nov 2011 2011 Q2
Q2 2011 230,118,000 30 Jun 2011 10-Q 09 Aug 2011 2011 Q1
Q1 2011 227,311,000 31 Mar 2011 10-K 14 Jun 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.