Entity Common Stock, Shares Outstanding of TECOGEN INC. from 27 Mar 2013 to 13 Nov 2025

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
TECOGEN INC. quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 27 Mar 2013 to 13 Nov 2025.
  • TECOGEN INC. Entity Common Stock, Shares Outstanding for the quarter ending 13 Nov 2025 was 29,846,479, a 20% 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 (%)

TECOGEN INC. Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 29,846,479 +4,996,218 +20% 13 Nov 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 29,690,798 +4,840,537 +19% 12 Aug 2025 10-Q 13 Aug 2025 2025 Q2
Q1 2025 24,985,261 +135,000 +0.54% 18 Mar 2025 10-K 18 Mar 2025 2024 FY
Q3 2024 24,850,261 0 0% 30 Sep 2024 10-Q 14 Nov 2024 2024 Q3
Q2 2024 24,850,261 0 0% 30 Jun 2024 10-Q 08 Aug 2024 2024 Q2
Q1 2024 24,850,261 0 0% 31 Mar 2024 10-Q 09 May 2024 2024 Q1
Q3 2023 24,850,261 0 0% 08 Nov 2023 10-Q 09 Nov 2023 2023 Q3
Q2 2023 24,850,261 0 0% 30 Jun 2023 10-Q 10 Aug 2023 2023 Q2
Q1 2023 24,850,261 0 0% 31 Mar 2023 10-Q 11 May 2023 2023 Q1
Q3 2022 24,850,261 0 0% 30 Sep 2022 10-Q 10 Nov 2022 2022 Q3
Q2 2022 24,850,261 0 0% 30 Jun 2022 10-Q 11 Aug 2022 2022 Q2
Q1 2022 24,850,261 0 0% 31 Mar 2022 10-Q 12 May 2022 2022 Q1
Q3 2021 24,850,261 0 0% 03 Nov 2021 10-Q 10 Nov 2021 2021 Q3
Q2 2021 24,850,261 0 0% 03 Aug 2021 10-Q 12 Aug 2021 2021 Q2
Q1 2021 24,850,261 0 0% 09 Mar 2021 10-K 18 Mar 2021 2020 FY
Q3 2020 24,850,261 +7,000 +0.03% 10 Nov 2020 10-Q 12 Nov 2020 2020 Q3
Q2 2020 24,850,261 +7,000 +0.03% 31 Jul 2020 10-Q 13 Aug 2020 2020 Q2
Q1 2020 24,850,261 +20,515 +0.08% 02 Mar 2020 10-K 12 Mar 2020 2019 FY
Q3 2019 24,843,261 +23,615 +0.1% 31 Oct 2019 10-Q 12 Nov 2019 2019 Q3
Q2 2019 24,843,261 +23,615 +0.1% 31 Jul 2019 10-Q 13 Aug 2019 2019 Q2
Q1 2019 24,829,746 +26,650 +0.11% 28 Mar 2019 10-K 29 Mar 2019 2018 FY
Q3 2018 24,819,646 +95,254 +0.38% 31 Oct 2018 10-Q 13 Nov 2018 2018 Q3
Q2 2018 24,819,646 +104,657 +0.42% 31 Jul 2018 10-Q 14 Aug 2018 2018 Q2
Q1 2018 24,803,096 +4,760,044 +24% 21 Mar 2018 10-K 21 Mar 2018 2017 FY
Q3 2017 24,724,392 +4,774,720 +24% 31 Oct 2017 10-Q 09 Nov 2017 2017 Q3
Q2 2017 24,714,989 +4,878,410 +25% 31 Jul 2017 10-Q 14 Aug 2017 2017 Q2
Q1 2017 20,043,052 +1,564,062 +8.5% 21 Mar 2017 10-K 23 Mar 2017 2016 FY
Q3 2016 19,949,672 +2,360,890 +13% 04 Nov 2016 10-Q 14 Nov 2016 2016 Q3
Q2 2016 19,836,579 +3,497,797 +21% 30 Jun 2016 10-Q 11 Aug 2016 2016 Q2
Q1 2016 18,478,990 +2,140,208 +13% 31 Mar 2016 10-Q 11 May 2016 2016 Q1
Q3 2015 17,588,782 +1,782,476 +11% 30 Sep 2015 10-Q 10 Nov 2015 2015 Q3
Q2 2015 16,338,782 +532,476 +3.4% 30 Jun 2015 10-Q 06 Aug 2015 2015 Q2
Q1 2015 16,338,782 +1,177,182 +7.8% 31 Mar 2015 10-Q 11 May 2015 2014 Q1
Q3 2014 15,806,306 +2,231,832 +16% 30 Sep 2014 10-Q 14 Nov 2014 2014 Q3
Q2 2014 15,806,306 +2,231,832 +16% 13 Aug 2014 10-Q 14 Aug 2014 2014 Q2
Q1 2014 15,161,600 -39,286,254 -72% 31 Mar 2014 10-Q 15 May 2014 2014 Q1
Q3 2013 13,574,474 30 Sep 2013 10-Q 14 Nov 2013 2013 Q3
Q2 2013 13,574,474 30 Jun 2013 10-Q 14 Aug 2013 2013 Q2
Q1 2013 54,447,854 27 Mar 2013 10-K 27 Mar 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.