AMERICAN SUPERCONDUCTOR CORP /DE/ Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) had Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price of $8.46 per share as of 2026-03-31, per its 10-K filed 2026-05-27.
Financial Statements › Notes › Share-Based Payment Arrangement, Disclosure › Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice · last filed 2026-05-27
- 2026-03-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price $8.46.
- 2025-03-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price $6.94.
- 2024-03-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price $6.94.
- 2023-03-31: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price $17.00.
| Period end | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price |
|---|---|
| 2026-03-31 | $8.46 10-K · filed 2026-05-27 |
| 2025-03-31 | $6.94 10-K · filed 2025-05-21 |
| 2024-03-31 | $6.94 10-K · filed 2024-05-29 |
| 2023-03-31 | $17.00 10-K · filed 2023-05-31 |
| 2022-03-31 | $28.23 10-K · filed 2022-06-01 |
| 2021-03-31 | $45.18 10-K · filed 2021-06-02 |
| 2020-03-31 | $50.01 10-K · filed 2020-06-02 |
| 2019-03-31 | $96.30 10-K · filed 2019-06-05 |
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