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PRECISION OPTICS INC(MASS)

4.74
+0.26005.80%
成交量:1.44万
成交额:6.66万
市值:3,633.80万
市盈率:-5.23
高:4.79
开:4.40
低:4.40
收:4.48
数据加载中...
2024/05/15

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2024/02/28

[修订]年度报告

Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
2024/02/28

SEC问询函

Form CORRESP - Correspondence
2024/02/14

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2024/02/08

SEC问询函

Form CORRESP - Correspondence
2023/12/05

重要事件披露

Form 8-K - Current report
2023/11/15

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2023/10/27

员工持股计划

Form S-8 - Securities to be offered to employees in employee benefit plans
2023/10/17

SEC问询函

Form CORRESP - Correspondence
2023/10/12

[修订]招股说明书

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
2023/09/29

年度报告

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2023/08/18

[修订]招股说明书

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
2023/07/20

招股说明书

Form S-1 - General form for registration of securities under the Securities Act of 1933
2023/06/20

重要事件披露

Form 8-K - Current report
2023/06/15

重要事件披露

Form 8-K - Current report
2023/06/07

重要事件披露

Form 8-K - Current report
2023/05/15

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2023/05/09

重要事件披露

Form 8-K - Current report
2023/04/17

超过5%披露

Form SC 13D - General statement of acquisition of beneficial ownership
2023/03/30

重要事件披露

Form 8-K - Current report