Rubico RUBI SEC Filings

NASDAQ RUBI
$0.18 +0.00 (+0.67%)
At close: Oct 21, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Rubico Inc. (RUBI) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
16-KCurrent Report0001171843-26-006688Oct 19, 2026 10:13 PM
2424B5Prospectus0001171843-26-006687Oct 19, 2026 10:11 PM
3424B3Prospectus0001171843-26-006671Oct 15, 2026 4:33 PM
46-KCurrent Report0001171843-26-006669Oct 15, 2026 4:30 PM
5424B3Prospectus0001171843-26-006462Oct 6, 2026 4:06 PM
66-KCurrent Report0001171843-26-006459Oct 6, 2026 4:04 PM
7424B3Prospectus0001171843-26-006253Sep 28, 2026 8:11 PM
86-KCurrent Report0001171843-26-006252Sep 28, 2026 8:09 PM
9424B3Prospectus0001171843-26-006135Sep 21, 2026 4:15 PM
106-KCurrent Report0001171843-26-006134Sep 21, 2026 4:10 PM
11424B3Prospectus0001171843-26-006094Sep 17, 2026 8:06 PM
126-KCurrent Report0001171843-26-006092Sep 17, 2026 8:05 PM
13424B3Prospectus0001171843-26-005598Aug 17, 2026 5:07 PM
146-KCurrent Report0001171843-26-005597Aug 17, 2026 5:06 PM
156-KCurrent Report0001171843-26-005358Aug 7, 2026 8:18 PM
16424B5Prospectus0001171843-26-005243Aug 5, 2026 8:11 PM
176-KCurrent Report0001171843-26-005108Jul 31, 2026 12:36 PM
18424B3Prospectus0001171843-26-004868Jul 24, 2026 8:50 PM
196-KCurrent Report0001171843-26-004867Jul 24, 2026 8:48 PM
20424B3Prospectus0001171843-26-004739Jul 16, 2026 8:28 PM
21424B3Prospectus0001171843-26-004738Jul 16, 2026 8:27 PM
226-KCurrent Report0001171843-26-004737Jul 16, 2026 8:17 PM
23424B3Prospectus0001171843-26-004686Jul 15, 2026 8:11 PM
24424B3Prospectus0001171843-26-004685Jul 15, 2026 8:11 PM
256-KCurrent Report0001171843-26-004665Jul 15, 2026 3:01 PM
26424B3Prospectus0001171843-26-004660Jul 15, 2026 1:03 PM
27424B3Prospectus0001171843-26-004659Jul 15, 2026 1:02 PM
286-KCurrent Report0001171843-26-004657Jul 15, 2026 12:59 PM
29EFFECTOthers9999999995-26-002297Jul 14, 2026 4:15 AM
30424B3Prospectus0001171843-26-004580Jul 10, 2026 8:12 PM
31424B3Prospectus0001171843-26-004579Jul 10, 2026 8:11 PM
326-KCurrent Report0001171843-26-004578Jul 10, 2026 8:09 PM
33F-3Prospectus0001171843-26-004572Jul 10, 2026 5:12 PM
34F-1MEFProspectus0001171843-26-004483Jul 6, 2026 8:43 PM
35F-1MEFProspectus0001171843-26-004482Jul 6, 2026 8:42 PM
36F-3Prospectus0001171843-26-004429Jul 1, 2026 9:13 PM
37DOthers0001171843-26-004361Jun 29, 2026 9:08 PM
38424B3Prospectus0001171843-26-004274Jun 24, 2026 11:30 PM
39424B3Prospectus0001171843-26-004273Jun 24, 2026 11:29 PM
406-KCurrent Report0001171843-26-004265Jun 23, 2026 9:30 PM
416-KCurrent Report0001171843-26-004264Jun 23, 2026 9:30 PM
424Insider Transaction0001475597-26-000087Jun 16, 2026 2:00 PM
433Insider Transaction0001475597-26-000086Jun 16, 2026 1:56 PM
446-KCurrent Report0001171843-26-004093Jun 12, 2026 3:18 PM
45SCHEDULE 13GBeneficial Ownership Report0002114899-26-000004Jun 12, 2026 12:42 PM
46SCHEDULE 13GBeneficial Ownership Report0002114899-26-000003Jun 11, 2026 10:58 AM
47424B3Prospectus0001171843-26-003684May 26, 2026 11:12 AM-
48424B3Prospectus0001171843-26-003683May 26, 2026 11:11 AM-
496-KCurrent Report0001171843-26-003678May 26, 2026 8:32 AM-
50424B4Prospectus0001171843-26-003602May 21, 2026 1:29 PM

Rubico Inc. SEC Filings API

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