Rubico Inc. (RUBI) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Reported
DateTime		Transaction
Date		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportView
2026-02-17
08:00 am
Sale		2025-12-3113GRUBICO INC
RUBI		L1 Capital Global Opportunities Master Fund Ltd.0
0.000%		-225,790decrease
(Position Closed)		Filing
History
2026-02-13
12:58 pm
Sale		2025-12-3113GRUBICO INC
RUBI		Arena Investors LP0
0.000%		-199,256decrease
(Position Closed)		Filing
History
2025-11-17
4:16 pm
Unchanged		2025-11-1213DRUBICO INC
RUBI		Family Trading Inc.187,867
3.320%		0
(Unchanged)		Filing
History
2025-11-14
4:41 pm
Purchase		2025-11-0613GRUBICO INC
RUBI		Arena Investors LP199,256
8.100%		199,256increase
(New Position)		Filing
History
2025-11-13
4:10 pm
Purchase		2025-11-0613GRUBICO INC
RUBI		L1 Capital Global Opportunities Master Fund Ltd.225,790
9.990%		225,790increase
(New Position)		Filing
History
2025-11-12
4:36 pm
Unchanged		2025-11-0713DRUBICO INC
RUBI		Family Trading Inc.187,867
5.910%		0
(Unchanged)		Filing
History
2025-11-07
4:43 pm
Unchanged		2025-11-0513DRUBICO INC
RUBI		Family Trading Inc.187,867
7.450%		0
(Unchanged)		Filing
History
2025-10-16
4:30 pm
Unchanged		2025-10-1513DRUBICO INC
RUBI		Family Trading Inc.187,867
45.750%		0
(Unchanged)		Filing
History
2025-08-08
4:19 pm
Purchase		2025-08-0113DRUBICO INC
RUBI		Family Trading Inc.187,867
46.800%		187,867increase
(New Position)		Filing
History