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Rubico Inc.

corporate_fare Company Profile

Rubico Inc.

RUBI·NASDAQ·Energy & Transportation·CIK 0001943421

Rubico Inc. is an international owner and operator of two modern, fuel-efficient eco, 157,000 dwt Suezmax tankers, the M/T Eco Malibu (4.9 years old) and the M/T Eco West Coast (5.0 years old). Both tankers are primarily used for the transportation of crude oil. The company was incorporated under the laws of the Republic of the Marshall Islands on August 11, 2022. Rubico Inc. also holds a newbuilding contract for a Newbuilding MR Tanker, acquired through the Newbuilding MR SPV. Additionally, on December 31, 2025, the company entered into the Newbuilding Yacht SPA to purchase Roman Explorer Inc., which will acquire ownership of a Newbuilding Yacht. On December 14, 2023, Rubico Inc. completed a sale and leaseback transaction with AVIC International Leasing Co., Ltd for $41.0 million to refinance the debt secured by the M/T Eco West Coast. The company's executive offices are located in Paiania, Athens, Greece.

Rubico Inc. (NASDAQ:RUBI) is a publicly traded company in the Energy & Transportation sector. Wiseek monitors RUBI SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • Rubico Adds Third MR Tanker, Boosting Revenue Backlog 24% to $379M
  • Rubico Ends $30M Equity Line, Signs LOI for Related-Party Tanker Buy
  • Rubico Ends $30M Equity Line, Inks LOI for Related-Party Tanker Buy
  • Rubico Signs LOI to Acquire High-Spec MR Tanker, Expanding Fleet
  • Rubico Terminates $30M Equity Line After Drawing $27.1M

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
23.52M
Net Income
2.65M
Diluted EPS
49.07
Op. Cash Flow
11.33M
Operating Income
12.4M
Cash & Equivalents
3.96M
Total Debt
82.28M
Debt / Equity
1.80×
Net Margin
11.2%
Shares Outstanding
385.5K sh
Source: 20-F · filed 2026-03-21 · accession 0001140361-26-010621

Dilution Risk

High risk

Filing-implied dilution signals for RUBI, detected from its recent SEC filings · based on capital-structure filings through 2026-07-24.

3 recent capital raisesATM programreverse split

Equity Line Terminated · Related-Party Tanker LOI

A filing-implied signal, not a realized share count. How Wiseek tracks dilution →

Insider Transactions

RUBI files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

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$2.14
52-week range · as of 2026-07-24 $2.1 – $441675
Market cap
$1.29M
Volume
259K (0.2× avg)
3-mo avg 1.2M
Live data · 2026-07-28 16:18 UTC · Market open

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feed RUBI - Latest Insights

RUBI
Jul 28, 2026, 9:35 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $2.11
Real-time Price: $2.14 info
Change: +$0.030 (+1%) info
Market Cap: $1.295M info
RUBI
Jul 24, 2026, 4:50 PM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $2.22
Real-time Price: $2.14 info
Change: -$0.0781 (-4%) info
Market Cap: $1.295M info
RUBI
Jul 24, 2026, 4:48 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.22
Real-time Price: $2.14 info
Change: -$0.0781 (-4%) info
Market Cap: $1.295M info
RUBI
Jul 24, 2026, 10:32 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $2.49
Real-time Price: $2.14 info
Change: -$0.350 (-14%) info
Market Cap: $1.295M info
RUBI
Jul 20, 2026, 10:15 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $2.66
Real-time Price: $2.14 info
Change: -$0.520 (-20%) info
Market Cap: $1.295M info
RUBI
Jul 20, 2026, 7:21 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $2.21
Real-time Price: $2.14 info
Change: -$0.070 (-3%) info
Market Cap: $1.295M info
RUBI
Jul 16, 2026, 4:28 PM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $3.40
Real-time Price: $2.14 info
Change: -$1.26 (-37%) info
Market Cap: $1.295M info
RUBI
Jul 16, 2026, 4:27 PM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $3.40
Real-time Price: $2.14 info
Change: -$1.26 (-37%) info
Market Cap: $1.295M info
RUBI
Jul 16, 2026, 4:17 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $3.28
Real-time Price: $2.14 info
Change: -$1.14 (-35%) info
Market Cap: $1.295M info
RUBI
Jul 16, 2026, 8:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $6.38
Real-time Price: $2.14 info
Change: -$4.24 (-66%) info
Market Cap: $1.295M info
RUBI
Jul 15, 2026, 4:11 PM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $3.62
Real-time Price: $2.14 info
Change: -$1.48 (-41%) info
Market Cap: $1.295M info
RUBI
Jul 15, 2026, 4:11 PM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $3.62
Real-time Price: $2.14 info
Change: -$1.48 (-41%) info
Market Cap: $1.295M info
RUBI
Jul 15, 2026, 11:01 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $3.72
Real-time Price: $2.14 info
Change: -$1.58 (-42%) info
Market Cap: $1.295M info
RUBI
Jul 15, 2026, 9:03 AM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $3.60
Real-time Price: $2.14 info
Change: -$1.46 (-41%) info
Market Cap: $1.295M info
RUBI
Jul 15, 2026, 9:02 AM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $3.66
Real-time Price: $2.14 info
Change: -$1.52 (-42%) info
Market Cap: $1.295M info
RUBI
Jul 15, 2026, 8:59 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $3.73
Real-time Price: $2.14 info
Change: -$1.59 (-43%) info
Market Cap: $1.295M info
RUBI
Jul 15, 2026, 8:50 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $3.70
Real-time Price: $2.14 info
Change: -$1.56 (-42%) info
Market Cap: $1.295M info
RUBI
Jul 10, 2026, 4:12 PM EDT
Filing Type: 424B3
Importance Score:
7
Price at Filing: $4.75
Real-time Price: $2.14 info
Change: -$2.61 (-55%) info
Market Cap: $1.295M info
RUBI
Jul 10, 2026, 4:11 PM EDT
Filing Type: 424B3
Importance Score:
7
Price at Filing: $4.75
Real-time Price: $2.14 info
Change: -$2.61 (-55%) info
Market Cap: $1.295M info
RUBI
Jul 10, 2026, 4:09 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $4.75
Real-time Price: $2.14 info
Change: -$2.61 (-55%) info
Market Cap: $1.295M info