Rubicon Technology, Inc. (RBCN)

CIK 1410172 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Rubicon Technology, Inc..

Recent SEC filings

FiledFormAccession number
Mar 30, 202315-15D0001213900-23-024749
Mar 30, 202310-K0001213900-23-024745
Mar 22, 2023EFFECT9999999995-23-000627
Mar 20, 2023POS AM0001213900-23-021451
Mar 14, 2023EFFECT9999999995-23-000573
Mar 10, 2023S-8 POS0001213900-23-019243
Mar 10, 2023S-8 POS0001213900-23-019244
Mar 10, 2023S-8 POS0001213900-23-019238
Mar 10, 2023POS AM0001213900-23-019250
Mar 3, 20238-K0001213900-23-017286
Feb 24, 20238-K0001213900-23-014423
Feb 24, 202340001213900-23-014129
Dec 23, 2022250001213900-22-082632
Dec 23, 20228-K0001213900-22-082543
Dec 13, 20228-K0001213900-22-079524
Dec 13, 20228-K0001213900-22-079289
Nov 21, 2022DEF 14A0001213900-22-074264
Nov 10, 202210-Q0001213900-22-071177
Oct 20, 20228-K0001213900-22-065237
Sep 20, 20228-K/A0001213900-22-057430
Sep 19, 20228-K0001213900-22-056938
Aug 29, 202230001213900-22-051879
Aug 29, 202230001213900-22-051885
Aug 24, 2022SC 13D/A0001140361-22-030682
Aug 24, 2022SC 13D/A0001376474-22-000384