Quick Answer
Birchtech Corp. reported Diluted EPS of $0.16 per share (loss) for fiscal year 2025.
Birchtech Corp. Diluted EPS — Annual History
| Fiscal Year | Diluted EPS | YoY Change |
|---|---|---|
| 2025 | -$0.16 | +71.9% |
| 2024 | -$0.57 | -1050.0% |
| 2023 | $0.06 | +400.0% |
| 2022 | -$0.02 | — |
Quarterly Diluted EPS
| Quarter Ending | Diluted EPS | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $0.01 | — | +150.0% |
| June 30, 2025 | -$0.02 | +71.4% | +0.0% |
| March 31, 2025 | -$0.02 | +33.3% | — |
| September 30, 2024 | $0.00 | — | +100.0% |
| June 30, 2024 | -$0.07 | — | -133.3% |
| March 31, 2024 | -$0.03 | — | — |
- Birchtech Corp. showed an increase of +71.9% in Diluted EPS compared to the prior fiscal year.
- Over the 2022–2025 period, Birchtech Corp.’s diluted eps has declined by 700.0% (from $0.02 per share (loss) to $0.16 per share (loss)).
- The most recent figure is from Birchtech Corp.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 31, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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