WAVEMAN · COMPANY

CTRM · Castor Maritime Inc.

LIVE

TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475

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CTRM

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

Castor Maritime Inc.

TRANSPORT · DEEP SEA FOREIGN TRANSPORTATION OF FREIGHT · CIK 0001720161

SEC FILINGS☆ WATCH

INSIDER NET · 180D

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

+2929.1%

XBRL, annual

NET MARGIN

54.2%

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

INSIDERS

no Form 4 purchases or sales on file

CONGRESS

no member of Congress has reported trading it

FUNDS

12 funds added or opened last quarter

below 79% of Transport

REVENUE

+2929.1% year over year

more than 99% of Transport

MARGIN

54.2% net margin

more than 95% of Transport

BUYBACKS

no share repurchases reported

SHORT

0.2% of shares outstanding short · 1.0 days to cover · settled 2026-07-31

below 80% of Transport

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 12 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

No insider purchases or sales are on record for Castor Maritime Inc. in the period covered. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER

FILED

VALUE

no insider purchases or sales on record

0 TRANSACTIONS ON RECORD

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Institutional holders

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

TOWERVIEW LLC

240,000.0 sh

$504.0K

RENAISSANCE TECHNOLOGIES LLC

64,817.0 sh

$136.1K

CITADEL ADVISORS LLC

26,060.0 sh

$54.5K

NewEdge Advisors, LLC

21,912.0 sh

$46.0K

GOLDMAN SACHS GROUP INC

21,202.0 sh

$44.5K

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.

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	2022-12
REVENUE	$35.6M	$1.2M	$0	$0
OPERATING INCOME	$-18.4M	$21.4M	$22.0M	$73.1M
NET INCOME	$19.3M	$14.6M	$38.6M	$118.6M
EPS (DILUTED)	0.36	0.38	1.74	12.53
OPERATING CASH FLOW	—	—	—	$123.8M
CASH	$151.8M	$87.9M	$111.4M	$142.4M
LONG-TERM DEBT	—	—	$85.8M	$138.8M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE