RUBI

Rubico Inc.

Nasdaq· Water Transportation· Inc. 1T· CIK 0001943421 Industrials & Manufacturing

$0.1478 −0.01 (−4.65%)

Oct 27 4:00 PM ET · prev $0.1550

Market cap

$2.1M

Nano cap

1 year

−100.0%

from $63,281.25 · Oct 27

30 days

−80.4%

from $0.7533

52-week range

$0.1478–63,281.25

at the low

Avg volume 20D

9.78M

Oct 19 spike 70.69M

Short interest

🔒 Subscribers only

Insider net

−$131.9K

1 buyer · 1 seller · 12 mo

Reddit crowd

50°

Neutral · 1 mention this week

Filing reports

analyzed by SecBot

SecBot read BEARISH 12 reports · 90 days

Balance 5 bearish · 1 bullish · 1 mixed · 5 neutral oldest → newest, height = score

Avg score

·High conf. 5/12

Strongest BEARISH Rubico Inc. has entered into a securities purchase agreement for a $15 million senior convertible note…

All reports →

Price

Daily candles with volume. Pins mark insider trades, rating changes, 13F stakes, reports, catalysts and short-interest jumps.

R May 20 Rubico Inc. priced a public offering of 5,263,160 units at $0.95/uni…
R May 26 Rubico Inc. has entered into a securities purchase agreement and pla…
B Jun 11 1 insider buy $393.8K at $0.8120
S Jun 12 1 insider sell $525.7K at $0.9540
X Sep 30 Short interest jumps 74.9% to 70.8K
E Oct 6 M&A: Rubico Announces Closing of the Acquisition of Additional…
R Oct 19 Rubico Inc. has entered into a securities purchase agreement for a $…
R Oct 21 Rubico Inc. reported a 41% increase in estimated net asset value (NA…

Signal stack

Where each data set points today.

InsidersMIXED

1 insider bought $393.8K. 1 insider sold $525.7K.
TrendDOWNTREND

81% below its 50-day average. New closing low $0.1478 on Oct 27.
SocialQUIET

Crowd 50° (neutral) this week from 1 mention: 0 bullish, 0 bearish. No setup call.

Who's buying

13F

Top holder	Shares	Value
ROYAL BANK OF CANADA	78	$0.00
UBS Group AG	8,211	$44.6K

Quarterly 13F filings are due 45 days after each quarter ends.

Recent activity

The latest filings, insider trades, analyst actions, press and options flow — newest first.

Oct 21, 2026 SEC

Rubico Inc. reported a 41% increase in estimated net asset value (NAV) to $258.0 million as of September 30, 2026…

6-K — Impact 6/10

Oct 19, 2026 SEC

Rubico Inc. has entered into a securities purchase agreement for a $15 million senior convertible note offering with…

6-K — Impact 8/10

Oct 19, 2026 SEC

Rubico Inc. is raising up to $15M through a dilutive structured financing involving senior convertible notes with a…

424B5 — Impact 7/10

Oct 16, 2026 Other

Rubico Announces $8.5 Million Registered Direct Offering of Senior Convertible Notes and Warrants

ATHENS, Greece, Oct. 16, 2026 (GLOBE NEWSWIRE) -- Rubico Inc. (Nasdaq: RUBI) (the

Oct 6, 2026 Press

Rubico Inc. closed the acquisition of a newbuilding MR tanker from a related party, Top Ships Inc., adding a 47,499…

Impact 4/10

Sep 25, 2026 Press

Rubico Inc. announced that Nasdaq set the ex-dividend date for its previously declared 0.50 common shares per share…

Impact 2/10

Jun 12, 2026 Insider

HRT FINANCIAL LP sold 551,020 shares

10%+ Owner @ $0.9540 ($525.7K)

Jun 11, 2026 Insider

HRT FINANCIAL LP bought 484,963 shares

10%+ Owner @ $0.8120 ($393.8K)

Insider ledger

Form 4

$393.8K

bought · 1 insider

$525.7K

sold · 1 insider

Date	Insider	Type	Value
Jun 12, 2026	HRT FINANCIAL LP 10%+ Owner	SELL	$525.7K
Jun 11, 2026	HRT FINANCIAL LP 10%+ Owner	BUY	$393.8K

Earnings setup

Estimates

Period	EPS est.	Range	30D rev.	Revenue
Current Q	—	—	—	$0.00
Next Q	—	—	—	$0.00
Current FY	—	—	—	$0.00
Next FY	—	—	—	$0.00

Reddit mentions per day, 14 days

Crowd this week 50° Neutral 0 bullish · 0 bearish

Mentions, 7 days 1 1 in posts · 0 in comments

Short side

FINRA· Oct 15, 2026

🔒 Subscribers only

shares short

Trading halts

Sep 17, 2026	Volatility Pause	Resumed
Jul 16, 2026	Volatility Pause	Resumed
Jul 16, 2026	Volatility Pause	Resumed
Jul 16, 2026	Volatility Pause	Resumed
Jul 16, 2026	Volatility Pause	Resumed