14 results
10-K
2022 FY
EX-21.1
RBCN
Rubicon Technology, Inc.
Annual report
30 Mar 23
5:15pm
10-K
2021 FY
EX-21.1
RBCN
Rubicon Technology, Inc.
Annual report
25 Mar 22
7:00pm
10-K
2020 FY
EX-21.1
RBCN
Rubicon Technology, Inc.
Annual report
23 Mar 21
6:10am
10-K
2019 FY
EX-21.1
RBCN
Rubicon Technology, Inc.
Annual report
20 Mar 20
9:58pm
10-K
2018 FY
EX-21.1
RBCN
Rubicon Technology, Inc.
Annual report
22 Mar 19
8:03am
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