ALR Technologies SG Ltd. Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
ALR Technologies SG Ltd. (ALRTF) reported Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate of 123.00% for the 12-month period ending 2022-12-31, per its 20-F filed 2023-05-01.
Discontinued › Notes › Share-Based Payment Arrangement, Disclosure › Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions and Methodology
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate · last filed 2023-05-01
| Period end | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate 12 month |
|---|---|
| 2022-12-31 | 123.00% 20-F · filed 2023-05-01 |
| 2021-12-31 | 278.00% 20-F · filed 2023-05-01 |
| 2020-12-31 | 312.00% 20-F · filed 2023-05-01 |