Common Stock, Shares, Outstanding of GRAN TIERRA ENERGY INC. from 30 Jun 2010 to 30 Sep 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
GRAN TIERRA ENERGY INC. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 30 Jun 2010 to 30 Sep 2025.
  • GRAN TIERRA ENERGY INC. Common Stock, Shares, Outstanding for the quarter ending 30 Sep 2025 was 35,295,753, a 15% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

GRAN TIERRA ENERGY INC. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 35,295,753 +4,644,537 +15% 30 Sep 2025 10-Q 31 Oct 2025 2025 Q3
Q2 2025 35,288,985 +4,266,639 +14% 30 Jun 2025 10-Q 31 Jul 2025 2025 Q2
Q1 2025 35,523,941 +4,122,727 +13% 31 Mar 2025 10-Q 02 May 2025 2025 Q1
Q4 2024 35,972,193 +3,725,692 +12% 31 Dec 2024 10-K 04 Mar 2026 2025 FY
Q3 2024 30,651,216 -2,637,089 -7.9% 30 Sep 2024 10-Q 04 Nov 2024 2024 Q3
Q2 2024 31,022,346 -2,264,709 -6.8% 30 Jun 2024 10-Q 31 Jul 2024 2024 Q2
Q1 2024 31,401,214 -301,667,828 -91% 31 Mar 2024 10-Q 02 May 2024 2024 Q1
Q4 2023 32,246,501 -2,368,615 -6.8% 31 Dec 2023 10-K 24 Feb 2025 2024 FY
Q3 2023 33,288,305 -324,860,880 -91% 30 Sep 2023 10-Q 01 Nov 2023 2023 Q3
Q2 2023 33,287,055 -335,584,630 -91% 30 Jun 2023 10-Q 01 Aug 2023 2023 Q2
Q1 2023 333,069,042 -35,351,991 -9.6% 31 Mar 2023 10-Q 03 May 2023 2023 Q1
Q4 2022 34,615,116 -332,529,384 -91% 31 Dec 2022 10-K 20 Feb 2024 2023 FY
Q3 2022 358,149,185 -8,889,269 -2.4% 30 Sep 2022 10-Q 02 Nov 2022 2022 Q3
Q2 2022 368,871,685 +1,879,897 +0.51% 30 Jun 2022 10-Q 08 Aug 2022 2022 Q2
Q1 2022 368,421,033 +1,439,477 +0.39% 31 Mar 2022 10-Q 04 May 2022 2022 Q1
Q4 2021 367,144,500 +162,944 +0.04% 31 Dec 2021 10-K 22 Feb 2023 2022 FY
Q3 2021 367,038,454 +56,898 +0.02% 30 Sep 2021 10-Q/A 03 Nov 2021 2021 Q3
Q2 2021 366,991,788 +10,232 +0% 30 Jun 2021 10-Q 04 Aug 2021 2021 Q2
Q1 2021 366,981,556 0 0% 31 Mar 2021 10-Q 05 May 2021 2021 Q1
Q4 2020 366,981,556 0 0% 31 Dec 2020 10-K 23 Feb 2022 2021 FY
Q3 2020 366,981,556 0 0% 30 Sep 2020 10-Q 03 Nov 2020 2020 Q3
Q2 2020 366,981,556 -9,654,751 -2.6% 30 Jun 2020 10-Q 05 Aug 2020 2020 Q2
Q1 2020 366,981,556 -17,511,176 -4.6% 31 Mar 2020 10-Q 11 May 2020 2020 Q1
Q4 2019 366,981,556 -20,097,471 -5.2% 31 Dec 2019 10-K 25 Feb 2021 2020 FY
Q3 2019 366,981,556 -24,357,933 -6.2% 30 Sep 2019 10-Q 03 Nov 2020 2020 Q3
Q2 2019 376,636,307 -13,381,211 -3.4% 30 Jun 2019 10-Q 05 Aug 2020 2020 Q2
Q1 2019 384,492,732 -466,998 -0.12% 31 Mar 2019 10-Q 11 May 2020 2020 Q1
Q4 2018 387,079,027 +1,887,985 +0.49% 31 Dec 2018 10-K 27 Feb 2020 2019 FY
Q3 2018 391,339,489 +4,466,959 +1.2% 30 Sep 2018 10-Q 06 Nov 2019 2019 Q3
Q2 2018 390,017,518 +3,275,888 +0.85% 30 Jun 2018 10-Q 02 Aug 2018 2018 Q2
Q1 2018 384,959,730 -5,855,460 -1.5% 31 Mar 2018 10-Q 02 May 2018 2018 Q1
Q4 2017 385,191,042 -5,616,152 -1.4% 31 Dec 2017 10-K 16 Apr 2019 2018 FY
Q3 2017 386,872,530 +39,580,821 +11% 30 Sep 2017 10-Q 02 Nov 2017 2017 Q3
Q2 2017 386,741,630 +97,418,742 +34% 30 Jun 2017 10-Q 04 Aug 2017 2017 Q2
Q1 2017 390,815,190 +103,157,672 +36% 31 Mar 2017 10-Q 03 May 2017 2017 Q1
Q4 2016 390,807,194 +117,364,395 +43% 31 Dec 2016 10-K 27 Feb 2018 2017 FY
Q3 2016 347,291,709 +72,477,170 +26% 30 Sep 2016 10-Q 07 Nov 2016 2016 Q3
Q2 2016 289,322,888 +11,594,553 +4.2% 30 Jun 2016 10-Q 08 Aug 2016 2016 Q2
Q1 2016 287,657,518 +10,446,929 +3.8% 31 Mar 2016 10-Q 04 May 2016 2016 Q1
Q4 2015 273,442,799 -2,629,552 -0.95% 31 Dec 2015 10-K 01 Mar 2017 2016 FY
Q3 2015 274,814,539 -1,204,058 -0.44% 30 Sep 2015 10-Q 04 Nov 2015 2015 Q3
Q2 2015 277,728,335 +2,907,050 +1.1% 30 Jun 2015 10-Q 05 Aug 2015 2015 Q2
Q1 2015 277,210,589 +4,417,746 +1.6% 31 Mar 2015 10-Q 07 May 2015 2015 Q1
Q4 2014 276,072,351 +7,589,906 +2.8% 31 Dec 2014 10-K 29 Feb 2016 2015 FY
Q3 2014 276,018,597 +4,145,701 +1.5% 30 Sep 2014 10-Q 06 Nov 2014 2014 Q3
Q2 2014 274,821,285 +3,073,698 +1.1% 30 Jun 2014 10-Q 07 Aug 2014 2014 Q2
Q1 2014 272,792,843 +3,274,696 +1.2% 31 Mar 2014 10-Q 07 May 2014 2014 Q1
Q4 2013 268,482,445 0 0% 31 Dec 2013 10-K 02 Mar 2015 2014 FY
Q3 2013 271,872,896 +3,694,078 +1.4% 30 Sep 2013 10-Q 12 Nov 2013 2013 Q3
Q2 2013 271,747,587 +3,928,342 +1.5% 30 Jun 2013 10-Q 07 Aug 2013 2013 Q2
Q1 2013 269,518,147 +5,261,988 +2% 31 Mar 2013 10-Q 06 May 2013 2013 Q1
Q4 2012 268,482,445 +6,178,196 +2.4% 31 Dec 2012 10-K 26 Feb 2014 2013 FY
Q3 2012 268,178,818 +7,125,009 +2.7% 30 Sep 2012 10-Q 07 Nov 2012 2012 Q3
Q2 2012 267,819,245 +6,841,784 +2.6% 30 Jun 2012 10-Q 07 Aug 2012 2012 Q2
Q1 2012 264,256,159 +4,202,808 +1.6% 31 Mar 2012 10-Q 07 May 2012 2012 Q1
Q4 2011 262,304,249 +21,863,419 +9.1% 31 Dec 2011 10-K 26 Feb 2013 2012 FY
Q3 2011 261,053,809 +22,892,061 +9.6% 30 Sep 2011 10-Q 08 Nov 2011 2011 Q3
Q2 2011 260,977,461 +26,364,653 +11% 30 Jun 2011 10-Q 09 Aug 2011 2011 Q2
Q1 2011 260,053,351 31 Mar 2011 10-Q 10 May 2011 2011 Q1
Q4 2010 240,440,830 31 Dec 2010 10-K 27 Feb 2012 2011 FY
Q3 2010 238,161,748 30 Sep 2010 10-Q 05 Nov 2010 2010 Q3
Q2 2010 234,612,808 30 Jun 2010 10-Q 06 Aug 2010 2010 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.