老虎证券

美股详情
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拉姆研究

70.90
+4.176.25%
盘后：71.300.4000+0.56%19:59 EDT
成交量：1,815.94万
成交额：12.79亿
市值：910.12亿
市盈率：21.56
高：71.21
开：69.67
低：67.55
收：66.73
数据加载中...
总览公司新闻公告
2021/12/02

持股变动声明

4 - Statement of changes in beneficial ownership of securities
2021/12/01

持股变动声明

4 - Statement of changes in beneficial ownership of securities
2021/11/30

持股变动声明

4 - Statement of changes in beneficial ownership of securities
2021/11/22

持股变动声明

4 - Statement of changes in beneficial ownership of securities
2021/11/16

持股变动声明

4 - Statement of changes in beneficial ownership of securities
2021/11/16

持股变动声明

3 - Initial statement of beneficial ownership of securities
2021/11/16

持股变动声明

3 - Initial statement of beneficial ownership of securities
2021/11/16

持股变动声明

4 - Statement of changes in beneficial ownership of securities
2021/11/12

重要事件披露

8-K - Current report
2021/10/26

季度报告

10-Q - Quarterly report [Sections 13 or 15(d)]
2021/10/20

重要事件披露

8-K - Current report
2021/08/17

年度报告

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2021/07/28

重要事件披露

8-K - Current report
2021/06/22

员工持股计划

11-K - Annual report of employee stock purchase, savings and similar plans
2021/06/21

重要事件披露

8-K - Current report
2021/04/28

季度报告

10-Q - Quarterly report [Sections 13 or 15(d)]
2021/04/21

重要事件披露

8-K - Current report
2021/03/19

重要事件披露

8-K - Current report
2021/02/12

超过5%披露

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2021/02/10

超过5%披露

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
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