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美股
詳情
本頁面由Tiger Fintech (Singapore) Pte. Ltd.提供服務
Ciena科技
84.98
+0.1700
0.20%
盤後：
84.98
0.0000
0.00%
19:50 EDT
成交量：
178.47萬
成交額：
1.52億
市值：
120.13億
市盈率：
116.40
高：
85.63
開：
85.13
低：
84.33
收：
84.81
資料載入中...
總覽
公司
新聞
公告
2021/01/29
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2020/12/18
年度報告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2020/12/10
重要事件披露
8-K - Current report
2020/09/09
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/09/03
重要事件披露
8-K - Current report
2020/07/01
重要事件披露
8-K - Current report
2020/06/10
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/06/04
重要事件披露
8-K - Current report
2020/04/23
SEC問詢函
CORRESP [Cover] - Correspondence
2020/04/14
員工持股計劃
S-8 - Securities to be offered to employees in employee benefit plans
2020/04/06
重要事件披露
Current report, items 5.02, 5.07, and 9.01
2020/03/11
季度報告
Quarterly report [Sections 13 or 15(d)]
2020/03/05
重要事件披露
Current report, items 2.02 and 9.01
2020/02/12
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/04
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2020/01/28
重要事件披露
Current report, items 1.01, 2.03, and 9.01
2019/12/20
年度報告
Annual report [Section 13 and 15(d), not S-K Item 405]
2019/12/12
重要事件披露
Current report, items 2.02 and 9.01
2019/11/19
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/11/19
持股變動聲明
Statement of changes in beneficial ownership of securities
更多
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