老虎證券

美股詳情
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拉姆研究

99.09
+0.15000.15%
盤後：94.14-4.9500-5.00%19:59 EDT
成交量：1,252.94萬
成交額：12.47億
市值：1,267.48億
市盈率：27.61
高：100.65
開：99.52
低：97.95
收：98.94
資料載入中...
總覽公司新聞公告
2020/06/17

員工持股計劃

11-K - Annual report of employee stock purchase, savings and similar plans
2020/05/18

重要事件披露

8-K - Current report
2020/05/05

重要事件披露

Current report, items 1.01, 2.03, 8.01, and 9.01
2020/04/30

[補充]招股説明書

Filing under Securities Act Rules 163/433 of free writing prospectuses
2020/04/30

重要事件披露

Current report, item 8.01
2020/04/28

季度報告

10-Q - Quarterly report [Sections 13 or 15(d)]
2020/04/22

重要事件披露

Current report, items 2.02, 8.01, and 9.01
2020/03/27

重要事件披露

8-K - Current report
2020/03/17

重要事件披露

Current report, item 2.03
2020/03/17

重要事件披露

Current report, items 7.01 and 9.01
2020/02/14

超過5%披露

[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/12

超過5%披露

[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/07

超過5%披露

Statement of acquisition of beneficial ownership by individuals
2020/02/05

超過5%披露

[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/04

季度報告

Quarterly report [Sections 13 or 15(d)]
2020/01/29

重要事件披露

Current report, items 2.02 and 9.01
2019/12/13

重要事件披露

Current report, items 7.01 and 9.01
2019/11/21

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/11/12

持股變動聲明

Statement of changes in beneficial ownership of securities
2019/11/12

持股變動聲明

Statement of changes in beneficial ownership of securities
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