Family Trading Inc. - 15 Oct 2025 SCHEDULE 13D/A Report for Rubico Inc. Common Stock, par value $0.01 per share (RUBI)

Filing Manager
Family Trading Inc.
Reporting Manager
Family Trading Inc.
Security
Rubico Inc. Common Stock, par value $0.01 per share
Symbol
RUBI
Shares outstanding
3,202,970 shares
Disclosed Ownership
1,465,359 shares
Ownership
46%
Form type
SCHEDULE 13D/A
Filing time
16 Oct 2025, 16:30:54 UTC
Date of event
15 Oct 2025
Previous filing
08 Aug 2025
Next filing
07 Nov 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Family Trading Inc. 46% 1,465,359 0 1,465,359 /s/ Andreas Louka Andreas Louka / President / Treasurer / Director 0001786648
3 Sororibus Trust 46% 1,465,359 0 1,465,359 /s/ Alexandros Economou Alexandros Economou / Sole Director
Evangelos J. Pistiolis 6.9% 220,564 220,564 0 /s/ Evangelos J. Pistiolis Evangelos J. Pistiolis