stockrowProtagonist Therapeutics, Inc.
PTGX Healthcare Biotechnology
Protagonist Therapeutics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $46.0 million, down 89.4% from fiscal 2024.
- Revenue
- +3,749.2%
- EPS
- +549.1%
- Free cash flow
- +839.7%
Quarter to June 2026, against a year earlier
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Protagonist Therapeutics, Inc. (PTGX) EPS (diluted)
Protagonist Therapeutics, Inc.'s EPS (diluted) for fiscal 2025 was −$2.05, compared with $4.23 in fiscal 2024. Over the twelve months to 30 June 2026 it was $1.03. Over the past ten years it has ranged from −$58.96 (fiscal 2015) to $4.23 (fiscal 2024); the current reading is higher than 64% of that period. Protagonist Therapeutics, Inc. ranks 39th of 580 Biotechnology companies by EPS (diluted).
EPS (diluted), annual
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Annual newest first
| Period | EPS (diluted) | Change |
|---|---|---|
| FY2025 | −$2.05 | — |
| FY2024 | $4.23 | — |
| FY2023 | −$1.39 | — |
| FY2022 | −$2.60 | — |
| FY2021 | −$2.71 | — |
| FY2020 | −$1.92 | — |
| FY2019 | −$2.98 | — |
| FY2018 | −$1.74 | — |
| FY2017 | −$2.09 | — |
| FY2016 | −$5.80 | — |
Quarterly newest first
| Period | EPS (diluted) | Change |
|---|---|---|
| Jun 2026 | $2.29 | 4,480.00% |
| Mar 2026 | $0.05 | — |
| Dec 2025 | −$0.69 | — |
| Sep 2025 | −$0.62 | — |
| 40 more quarters | Free account |
Against its own ten years
EPS (diluted) against peers
| Company | EPS (diluted) |
|---|---|
| KRYS Krystal Biotech, Inc. compare | $7.37 |
| TGTX TG Therapeutics, Inc. compare | $2.74 |
| PTGX Protagonist Therapeutics, Inc. | $1.03 |
| CAI Caris Life Sciences,�Inc. compare | $0.33 |
| IBRX ImmunityBio, Inc. compare | −$0.97 |
| TWST Twist Bioscience Corporation compare | −$2.22 |
| SYRE Spyre Therapeutics, Inc. compare | −$3.07 |
| MDGL Madrigal Pharmaceuticals, Inc. compare | −$5.98 |
| CYTK Cytokinetics, Incorporated compare | −$6.04 |
What EPS (diluted) is
Diluted EPS tells an investor how much profit a company earned for each share, counting the extra shares that options and convertible securities could create.
Reported line item
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