Cite Filings / AMSC / 0001193125-21-179941

Feed Companies Filings Check

Sign in

POS AM

Post-effective Amendment for Registration Statement

AMERICAN SUPERCONDUCTOR CORP /DE/ Filed 2021-06-02 Acc 0001193125-21-179941

Documents 1

POS AM Post-effective Amendment for Registration Statement , d155191dposam.htm

Around this filing

2021-06-02 10-K Annual Report
2021-06-02 8-K Results of operations
2021-06-02 POS AM Post-effective Amendment for Registration Statement
2021-06-02 POSASR POSASR
2021-05-27 SD Specialized Disclosure
2012-10-16 POS AM Post-effective Amendment for Registration Statement

Link to a passage

Paste a passage to link it

At least 12 characters, not counting spaces, so the link points to one passage.

External

SEC EDGAR (opens in new tab)

Loading d155191dposam.htm…

Connection lost

Reconnecting…

Cite Filings isn't responding

Reconnecting…