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Who

Barbara G. Littlefield

Director

Company insider

Files Form 4 as: Director, American Superconductor.

In numbers

Trades disclosed
11
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
1
First trade
24 May 2019
Last trade
18 Sep 2026
Last filed
21 Sep 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
AMSC American SuperconductorDirector · Electrical Equipment & Grid · last 18 Sep 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
18 Sep 2026filed 21 Sep 2026AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—1,607 at $0.00filing
18 Sep 2026filed 21 Sep 2026AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—1,607 at $0.00filing
3 Apr 2026filed 7 Apr 2026AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—3,116 at $0.00filing
3 Apr 2026filed 7 Apr 2026AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—3,116 at $0.00filing
3 Apr 2025filed 4 Apr 2025AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—2,639 at $0.00filing
3 Apr 2024filed 4 Apr 2024AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—3,840 at $0.00filing
5 Apr 2023filed 7 Apr 2023AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—11,627 at $0.00filing
5 Apr 2022filed 6 Apr 2022AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—6,067 at $0.00filing
5 Apr 2021filed 7 Apr 2021AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—2,073 at $0.00filing
3 Apr 2020filed 7 Apr 2020AMSC American SuperconductorElectrical Equipment & GridSEC FORM 4 Code A—6,065 at $0.00filing
24 May 2019filed 29 May 2019AMSC American Superconductoroption or derivative · Electrical Equipment & GridSEC FORM 4 Code A—5,939 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

No trade we could place in a sector.

Related people

Laura A. DambierDirector · Director at American Superconductor Corp /de/, filing Form 4 there in the last year
Daniel P. McGahnChairman, President and CEO · Chairman, President and CEO at American Superconductor Corp /de/, filing Form 4 there in the last year
John W. Kosiba Jr.SVP, CFO & Treasurer · SVP, CFO & Treasurer at American Superconductor Corp /de/, filing Form 4 there in the last year
David R. Oliver Jr.Director · Director at American Superconductor Corp /de/, filing Form 4 there in the last year
Arthur H. HouseDirector · Director at American Superconductor Corp /de/, filing Form 4 there in the last year