Spero Therapeutics, Inc.
Book Per Share
| Fiscal Year | Book Per Share | Cash Per Share |
|---|---|---|
| FY2017 | $5.89 | $6.07 |
| FY2018 | $6.71 | $1.98 |
| FY2019 | $3.89 | $1.55 |
| FY2020 | $4.51 | $2.91 |
| FY2021 | $2.86 | $3.64 |
| FY2022 | $2.02 | $2.90 |
| FY2023 | $2.02 | $1.44 |
| FY2024 | $0.85 | $0.98 |
| FY2025 | $1.00 | $0.68 |