| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMSC | Common Stock | Sale | $71,383 | -3,766 | -1.5% | $18.95 | 240,553 | 01 Nov 2021 | Direct | F1, F2 |
| transaction | AMSC | Common Stock | Sale | $131,077 | -6,983 | -2.9% | $18.77 | 233,570 | 02 Nov 2021 | Direct | F3, F4 |
| transaction | AMSC | Common Stock | Sale | $5,001 | -259 | -0.11% | $19.31 | 233,311 | 02 Nov 2021 | Direct | F3 |
| holding | AMSC | Common Stock | 5,553 | 01 Nov 2021 | By 401(k) Plan | F5 |
| Id | Content |
|---|---|
| F1 | Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on October 31, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan. |
| F2 | The sales were executed in multiple trades at prices ranging from $18.50-$19.22. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected. |
| F3 | Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on November 1, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan. |
| F4 | The sales were executed in multiple trades at prices ranging from $18.31-$19.19. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected. |
| F5 | Following all the transactions reported on this Form 4, the reporting person holds 5,553 shares indirectly through the company's 401(k) plan as of November 2, 2021. |