WAVEMAN · COMPANY

RUBI · Rubico Inc.

LIVE

TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475

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RUBI

Name: Rubico Inc. (RUBI) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

Rubico Inc.

TRANSPORT · WATER TRANSPORTATION · CIK 0001943421

SEC FILINGS☆ WATCH

INSIDER NET · 180D

-$130.6K

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

13F, latest reported quarter

REVENUE GROWTH

-2.8%

XBRL, annual

NET MARGIN

11.2%

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net -$130.6K over 180 days

-$130.6K over 90 days · -$130.6K of it by a 10%+ holder

more than 70% of Transport

CONGRESS

no member of Congress has reported trading it

FUNDS

3 funds added or opened last quarter

REVENUE

-2.8% year over year

below 67% of Transport

MARGIN

11.2% net margin

more than 70% of Transport

BUYBACKS

no share repurchases reported

SHORT

no short interest reported

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN -100.0%

-100.0%12M

INSIDER BUYINSIDER SELL

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

The complete filing record, in one place.

The record shows a net $130.6K sold by insiders over 180 days, 3 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

BKNG MATX RCL LUV CRTD INSW EXPE GATX LIND LPG VTOL ULCC

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Rubico Inc. insiders sold a net $130.6K of stock across 2 Form 4 purchases and sales, with 1 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER

FILED

VALUE

HRT FINANCIAL LP

—

SELL

2026-06-12

551,020.0

$523.5K

HRT FINANCIAL LP

—

BUY

2026-06-11

484,963.0

$392.8K

2 TRANSACTIONS ON RECORD · THIN RECORD, READ IT AS SUCH

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Institutional holders

13F · holdings as of the latest quarter funds have reported

Cable Car Capital, LP

30,000.0 sh

$162.9K

UBS Group AG

8,211.0 sh

$44.6K

ROYAL BANK OF CANADA

78.0 sh

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

Dimensional U.S. Targeted Value ETF

$4 POSITION · AS OF 2026-04-30

0.0%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12
REVENUE	$23.5M	$24.2M	$24.5M
OPERATING INCOME	$12.4M	$12.4M	$12.4M
NET INCOME	$2.6M	$5.9M	$6.6M
EPS (DILUTED)	49.07	454.96	507.54
OPERATING CASH FLOW	$11.3M	$10.5M	$11.8M
CASH	$4.0M	$1.2M	$2.8M
LONG-TERM DEBT	$77.9M	$71.6M	—

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE