Entity Common Stock, Shares Outstanding of TANDEM DIABETES CARE INC from 30 Apr 2014 to 16 Feb 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
TANDEM DIABETES CARE INC quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 30 Apr 2014 to 16 Feb 2026.
  • TANDEM DIABETES CARE INC Entity Common Stock, Shares Outstanding for the quarter ending 16 Feb 2026 was 68,325,927, a 2.6% increase year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

TANDEM DIABETES CARE INC Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q1 2026 68,325,927 +1,718,721 +2.6% 16 Feb 2026 10-K 19 Feb 2026 2025 FY
Q3 2025 67,802,359 +2,125,827 +3.2% 04 Nov 2025 10-Q 06 Nov 2025 2025 Q3
Q2 2025 67,569,471 +2,104,571 +3.2% 01 Aug 2025 10-Q 06 Aug 2025 2025 Q2
Q1 2025 66,607,206 +2,017,688 +3.1% 25 Apr 2025 10-Q 30 Apr 2025 2025 Q1
Q3 2024 65,676,532 +466,829 +0.72% 01 Nov 2024 10-Q 06 Nov 2024 2024 Q3
Q2 2024 65,464,900 +387,195 +0.6% 29 Jul 2024 10-Q 01 Aug 2024 2024 Q2
Q1 2024 64,589,518 -32,321 -0.05% 26 Apr 2024 10-Q 02 May 2024 2024 Q1
Q3 2023 65,209,703 +910,918 +1.4% 26 Oct 2023 10-Q 01 Nov 2023 2023 Q3
Q2 2023 65,077,705 +856,493 +1.3% 28 Jul 2023 10-Q 03 Aug 2023 2023 Q2
Q1 2023 64,621,839 +659,107 +1% 28 Apr 2023 10-Q 03 May 2023 2023 Q1
Q3 2022 64,298,785 +766,069 +1.2% 28 Oct 2022 10-Q 02 Nov 2022 2022 Q3
Q2 2022 64,221,212 +1,191,851 +1.9% 29 Jul 2022 10-Q 03 Aug 2022 2022 Q2
Q1 2022 63,962,732 +1,324,807 +2.1% 29 Apr 2022 10-Q 04 May 2022 2022 Q1
Q3 2021 63,532,716 +1,338,107 +2.2% 29 Oct 2021 10-Q 03 Nov 2021 2021 Q3
Q2 2021 63,029,361 +2,123,215 +3.5% 30 Jul 2021 10-Q 04 Aug 2021 2021 Q2
Q1 2021 62,637,925 +2,534,947 +4.2% 30 Apr 2021 10-Q 05 May 2021 2021 Q1
Q3 2020 62,194,609 +3,101,748 +5.2% 30 Oct 2020 10-Q 05 Nov 2020 2020 Q3
Q2 2020 60,906,146 +2,253,860 +3.8% 22 Jul 2020 10-Q 30 Jul 2020 2020 Q2
Q1 2020 60,102,978 +2,035,737 +3.5% 21 Apr 2020 10-Q 30 Apr 2020 2019 Q1
Q4 2019 59,726,471 14 Feb 2020 10-K 24 Feb 2020 2019 FY
Q3 2019 59,092,861 +1,723,578 +3% 30 Oct 2019 10-Q 04 Nov 2019 2019 Q3
Q2 2019 58,652,286 +5,462,127 +10% 26 Jul 2019 10-Q 01 Aug 2019 2019 Q2
Q1 2019 58,067,241 +7,999,381 +16% 26 Apr 2019 10-Q 30 Apr 2019 2019 Q1
Q3 2018 57,369,283 +47,250,624 +467% 24 Oct 2018 10-Q 01 Nov 2018 2018 Q3
Q2 2018 53,190,159 +2,961,228 +5.9% 26 Jul 2018 10-Q 30 Jul 2018 2018 Q2
Q1 2018 50,067,860 +228,210 +0.46% 23 Apr 2018 10-Q 26 Apr 2018 2018 Q1
Q3 2017 10,118,659 -20,523,617 -67% 23 Oct 2017 10-Q 26 Oct 2017 2017 Q3
Q2 2017 50,228,931 +19,615,105 +64% 24 Jul 2017 10-Q 27 Jul 2017 2017 Q2
Q1 2017 49,839,650 +19,488,289 +64% 20 Apr 2017 10-Q 27 Apr 2017 2017 Q1
Q3 2016 30,642,276 +567,297 +1.9% 28 Oct 2016 10-Q 01 Nov 2016 2016 Q3
Q2 2016 30,613,826 +599,376 +2% 25 Jul 2016 10-Q 28 Jul 2016 2016 Q2
Q1 2016 30,351,361 +549,680 +1.8% 25 Apr 2016 10-Q 28 Apr 2016 2016 Q1
Q3 2015 30,074,979 +6,574,292 +28% 26 Oct 2015 10-Q 29 Oct 2015 2015 Q3
Q2 2015 30,014,450 +6,551,217 +28% 27 Jul 2015 10-Q 30 Jul 2015 2015 Q2
Q1 2015 29,801,681 +6,820,897 +30% 27 Apr 2015 10-Q 30 Apr 2015 2015 Q1
Q3 2014 23,500,687 30 Oct 2014 10-Q 06 Nov 2014 2014 Q3
Q2 2014 23,463,233 21 Jul 2014 10-Q 31 Jul 2014 2014 Q2
Q1 2014 22,980,784 30 Apr 2014 10-Q 06 May 2014 2014 Q1
* An asterisk sign (*) next to the value indicates that the value is likely invalid.