美股详情

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美国超导

18.57

+0.15000.81%

盘后：18.650.0800+0.43%18:00 EDT

成交量：56.67万

成交额：1,083.41万

市值：7.33亿

市盈率：204.93

高：20.10

开：19.88

低：18.54

收：18.42

数据加载中...

总览公司新闻公告

季度报告

Quarterly report [Sections 13 or 15(d)]

员工持股计划

Securities to be offered to employees in employee benefit plans

重要事件披露

Current report, items 5.02, 5.07, and 9.01

重要事件披露

Current report, items 2.02 and 9.01

季度报告

Quarterly report [Sections 13 or 15(d)]

持股变动声明

Statement of changes in beneficial ownership of securities

持股变动声明

Statement of changes in beneficial ownership of securities

持股变动声明

Statement of changes in beneficial ownership of securities

持股变动声明

Statement of changes in beneficial ownership of securities

超过5%披露

Statement of acquisition of beneficial ownership by individuals

重要事件披露

Current report, items 2.02, 5.02, and 9.01

年度报告

Annual report [Section 13 and 15(d), not S-K Item 405]

重要事件披露

Current report, item 5.02

[修订]年度报告

AMERICAN SUPERCONDUCTOR CORP /DE/

SEC问询函

SEC问询函

重要事件披露

美国超导公司/德/

超过5%披露

超过5%披露

[修订]年度报告

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