Filing Details
- Accession Number:
- 0000950170-25-085408
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2025-06-12 16:19:57
- Reporting Period:
- 2025-06-11
- Filing Date:
- 2025-06-12
- Accepted Time:
- 2025-06-12 16:19:57
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 880807 | American Superconductor Corp | AMSC | Motors & Generators (3621) | 042959321 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1703463 | Jr W John Kosiba | C/O American Superconductor Corporation 114 East Main St Ayer MA 01432 | Svp, Cfo & Treasurer | No | No | No | No |
Transaction Summary
| Sold: | 6,642 shares | Avg. Price: $28.57 | Total Value: $189,778.31 |
| Number of Shares After Transactions: | 402,890 shares | ||
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Disposition | 2025-06-11 | 6,342 | $28.55 | 403,190 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2025-06-11 | 300 | $29.08 | 402,890 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | S | Direct | |
| No | 4 | S | Direct |
Reported Non-Derivative Holdings
| Sec. Name | Remaning Holdings | Nature of Ownership | Explanation |
|---|---|---|---|
| Common Stock | 9,806 | Indirect | By 401(k) plan |
Footnotes
- The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2024.
- Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock awards.
- The sales were executed in multiple trades at prices ranging from $28.06-$28.83. 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 prices at which the transactions were effected.
- The sales were executed in multiple trades at prices ranging from $29.08-$29.09. 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 prices at which the transactions were effected.
- Following all the transactions reported on this Form 4, the reporting person holds 402,890 shares directly.
- Following all the transactions reported on this Form 4, the reporting person holds 9,806 shares indirectly through the company's 401(k) plan as of June 12, 2025.
Billionaire Hedge Funds
