Weighted Average Number of Shares Outstanding, Diluted of Birchtech Corp. from 31 Mar 2018 to 30 Sep 2025

Taxonomy & unit
us-gaap: shares
Description
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
Summary
Birchtech Corp. quarterly and annual Weighted Average Number of Shares Outstanding, Diluted in shares history and change rate from 31 Mar 2018 to 30 Sep 2025.
  • Birchtech Corp. Weighted Average Number of Shares Outstanding, Diluted for the quarter ending 30 Sep 2025 was 98,000,381, a 2% increase year-over-year.
  • Birchtech Corp. annual Weighted Average Number of Shares Outstanding, Diluted for 2024 was 95,290,548, a 2.2% decline from 2023.
  • Birchtech Corp. annual Weighted Average Number of Shares Outstanding, Diluted for 2023 was 97,452,397, a 8.2% increase from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Diluted, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Diluted, Annual (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Annual Change (%)

Birchtech Corp. Quarterly Weighted Average Number of Shares Outstanding, Diluted (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q3 2025 98,000,381 +1,874,584 +2% 01 Jul 2025 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 96,256,195 +1,778,827 +1.9% 01 Apr 2025 30 Jun 2025 10-Q 14 Aug 2025 2025 Q2
Q1 2025 96,219,820 +1,857,876 +2% 01 Jan 2025 31 Mar 2025 10-Q 15 May 2025 2025 Q1
Q4 2024 95,290,548 01 Oct 2024 31 Dec 2024 10-K 31 Mar 2025 2024 FY
Q3 2024 96,125,797 +1,846,017 +2% 01 Jul 2024 30 Sep 2024 10-Q 13 Nov 2025 2025 Q3
Q2 2024 94,477,368 01 Apr 2024 30 Jun 2024 10-Q 14 Aug 2025 2025 Q2
Q1 2024 94,361,944 01 Jan 2024 31 Mar 2024 10-Q 15 May 2025 2025 Q1
Q3 2023 94,279,780 +748,834 +0.8% 01 Jul 2023 30 Sep 2023 10-Q 20 Nov 2023 2023 Q3
Q3 2022 93,530,946 01 Jul 2022 30 Sep 2022 10-Q 20 Nov 2023 2023 Q3
Q1 2019 76,334,167 +400,554 +0.53% 01 Jan 2019 31 Mar 2019 10-Q 15 May 2019 2019 Q1
Q1 2018 75,933,613 01 Jan 2018 31 Mar 2018 10-Q 15 May 2019 2019 Q1

Birchtech Corp. Annual Weighted Average Number of Shares Outstanding, Diluted (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2024 95,290,548 -2,161,849 -2.2% 01 Jan 2024 31 Dec 2024 10-K 31 Mar 2025 2024 FY
2023 97,452,397 +7,427,188 +8.2% 01 Jan 2023 31 Dec 2023 10-K 31 Mar 2025 2024 FY
2022 90,025,209 01 Jan 2022 31 Dec 2022 10-K 16 Apr 2024 2023 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.