89bio, Inc. Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
89bio, Inc. reported Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum of 86.80% for the 6-month period ending 2025-06-30, per its 10-Q filed 2025-08-08.
Financial Statements › Notes › Share-Based Payment Arrangement, Disclosure › Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions and Methodology
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum · last filed 2025-08-08
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for the quarter ending 2025-03-31 was 86.80%, a 2.91% decline year-over-year.
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for the quarter ending 2024-03-31 was 89.40%, a 2.40% decline year-over-year.
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for the quarter ending 2023-03-31 was 91.60%, a 1.10% increase year-over-year.
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for the quarter ending 2022-03-31 was 90.60%, a 7.08% decline year-over-year.
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for fiscal 2024 was 85.90%, a 6.12% decline from fiscal 2023.
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for fiscal 2023 was 91.50%, a 1.78% increase from fiscal 2022.
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for fiscal 2022 was 89.90%, a 3.45% increase from fiscal 2021.
- 89bio, Inc. share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum for fiscal 2021 was 86.90%, a 0.58% increase from fiscal 2020.
| Period end | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum 3 month | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum 6 month | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum 9 month | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum 12 month |
|---|---|---|---|---|
| 2025-06-30 | 86.80% 10-Q · filed 2025-08-08 | |||
| 2025-03-31 | 86.80% 10-Q · filed 2025-05-02 | |||
| 2024-12-31 | 85.90% 10-K · filed 2025-02-27 | |||
| 2024-09-30 | 86.50% 10-Q · filed 2024-11-07 | |||
| 2024-06-30 | 87.30% 10-Q · filed 2025-08-08 | |||
| 2024-03-31 | 89.40% 10-Q · filed 2025-05-02 | |||
| 2023-12-31 | 91.50% 10-K · filed 2025-02-27 | |||
| 2023-09-30 | 91.60% 10-Q · filed 2024-11-07 | |||
| 2023-06-30 | 91.60% 10-Q · filed 2024-08-05 | |||
| 2023-03-31 | 91.60% 10-Q · filed 2024-05-09 | |||
| 2022-12-31 | 89.90% 10-K · filed 2025-02-27 | |||
| 2022-09-30 | 89.90% 10-Q · filed 2023-11-09 | |||
| 2022-06-30 | 89.90% 10-Q · filed 2023-08-09 | |||
| 2022-03-31 | 90.60% 10-Q · filed 2023-05-08 | |||
| 2021-12-31 | 86.90% 10-K · filed 2024-03-01 | |||
| 2021-09-30 | 94.00% 10-Q · filed 2022-11-10 | |||
| 2021-06-30 | 94.00% 10-Q · filed 2022-08-11 | |||
| 2021-03-31 | 97.50% 10-Q · filed 2022-05-12 | |||
| 2020-12-31 | 86.40% 10-K · filed 2022-03-24 | |||
| 2020-09-30 | 86.40% 10-Q · filed 2021-11-12 | |||
| 2020-06-30 | 86.40% 10-Q · filed 2021-08-13 | |||
| 2020-03-31 | 86.40% 10-Q · filed 2021-05-14 | |||
| 2019-12-31 | 61.80% 10-K · filed 2021-03-25 | |||
| 2019-09-30 | 61.80% 10-Q · filed 2019-12-18 |