Form 4 holding
Director
AMERICAN SUPERCONDUCTOR CORP /DE/
- Security class
- Common Stock
- Shares / value
- 37,034
- Estimated value
- $1,537,281
- Report date
- 18 Sep 2026
- Price
- $41.51
- Ownership
- Direct
Barbara G. Littlefield - Director at AMERICAN SUPERCONDUCTOR CORP /DE/
Issuer-level insider activity
- Role
- Director
- Issuer ticker
- AMSC on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Barbara G. Littlefield since 14 Oct 2025
Reported holdings for Barbara G. Littlefield in AMERICAN SUPERCONDUCTOR CORP /DE/
Transaction history for Barbara G. Littlefield in AMERICAN SUPERCONDUCTOR CORP /DE/
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.