Castor Maritime Inc. - Common Shares CTRM

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Castor Maritime Inc. - Common Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 1.8700 · FX 1 USD = 1.290100 SGD · about SGD 2.4125 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 2.27 → 1.87 · -17.6%
2.6402.1551.670 1 2 3 4 5,6 7 8 9 10 11,12 13 14 15 16 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
1.8700 1.9100 1.8390 1.8700 38,300
1.9400 2.0000 1.8300 1.8600 60,200
1.9800 2.0800 1.9100 1.9300 17,200
1.9300 2.0900 1.9300 2.0100 47,000
1.9700 1.9800 1.9000 1.9500 30,800
16 · 6-K Pre-market · 09:27 ET 6-K ↗
Weekend
Weekend
1.9600 1.9900 1.8300 1.9800 83,900
2.0200 2.1200 1.9750 1.9900 17,300
2.0600 2.1080 2.0100 2.0400 20,900
2.0600 2.1000 2.0300 2.0700 16,600
2.1400 2.1400 2.0200 2.0500 37,400
Weekend
Weekend
2.1300 2.2200 2.1300 2.1500 19,700
2.2100 2.2200 2.1400 2.1600 35,800
2.2000 2.2840 2.1800 2.2300 12,300
2.4000 2.4000 2.2350 2.2400 35,400
2.2700 2.4630 2.2100 2.3750 144,100
Weekend
Weekend
No trading
2.1400 2.2710 2.1350 2.2600 47,700
2.0700 2.2100 2.0600 2.1250 28,600
2.1000 2.1200 2.0600 2.1000 13,700
15 · 6-K Pre-market · 09:09 ET 6-K ↗
2.1400 2.1400 2.0500 2.1200 27,200
Weekend
Weekend
2.0000 2.2000 2.0000 2.1200 98,800
2.0900 2.1400 1.9900 1.9900 21,800
2.0900 2.1630 2.0600 2.0900 25,400
2.0700 2.1400 2.0400 2.1000 24,500
2.1300 2.3000 2.1200 2.1200 96,100
14 · 6-K Pre-market · 08:14 ET 6-K ↗
Weekend
Weekend
No trading
2.1600 2.1760 2.0900 2.1500 40,900
2.1600 2.2460 2.0600 2.0900 55,100
2.2200 2.2870 2.1100 2.1100 37,700
2.2700 2.3000 2.2300 2.2600 50,200
Weekend
Weekend
2.1300 2.2500 2.1000 2.1800 48,300
2.1000 2.1800 2.0600 2.1300 24,600
2.1300 2.1700 2.1000 2.1000 15,600
2.1500 2.2000 2.1200 2.1800 20,800
2.1600 2.2100 2.1200 2.1600 48,000
Weekend
Weekend
2.2500 2.2500 2.1000 2.1300 27,200
2.2900 2.3000 2.1410 2.2500 56,100
2.3500 2.4890 2.2100 2.2400 116,500
1.9400 2.4500 1.9200 2.3500 503,900
13 · 6-K Pre-market · 09:10 ET 6-K ↗
1.9100 1.9550 1.8720 1.9400 86,600
Weekend
Weekend
1.8500 1.9500 1.8300 1.9000 38,500
1.8900 1.9100 1.8550 1.8600 56,800
1.8800 1.9700 1.8300 1.9100 114,200
1.9800 1.9800 1.8800 1.8900 89,000
No trading
Weekend
Weekend
2.0300 2.0400 1.8700 1.9800 155,300
1.9500 2.0700 1.9400 2.0500 33,900
1.9400 1.9660 1.9300 1.9500 9,400
2.0000 2.0600 1.9200 1.9300 21,900
1.9000 2.0800 1.8800 2.0000 111,700
Weekend
Weekend
1.9200 1.9300 1.9000 1.9100 22,000
1.9200 1.9500 1.9200 1.9200 17,400
1.9400 1.9500 1.9400 1.9500 12,800
1.9500 1.9600 1.9100 1.9600 23,600
2.0000 2.0800 1.9500 1.9700 56,500
Weekend
Weekend
2.0200 2.0500 2.0000 2.0100 24,200
2.0100 2.1400 2.0000 2.0200 54,300
2.0700 2.0700 2.0000 2.0300 23,500
2.0400 2.0800 2.0050 2.0750 24,500
2.0700 2.0800 2.0100 2.0200 27,100
Weekend
Weekend
2.0500 2.0850 2.0300 2.0700 16,900
2.0700 2.0960 2.0500 2.0600 25,800
2.1400 2.1400 2.0530 2.1000 37,700
2.1400 2.1880 2.0600 2.1100 45,900
1.9400 2.1400 1.9350 2.1400 132,800
Weekend
Weekend
1.9000 1.9700 1.8930 1.9300 49,000
1.8900 1.9800 1.8000 1.9200 86,200
1.7700 1.8570 1.7400 1.8570 42,600
1.8300 1.8700 1.7400 1.7500 54,900
1.8000 1.8300 1.7880 1.8100 37,100
Weekend
Weekend
1.8200 1.8400 1.7950 1.8000 46,100
1.8500 1.8600 1.8000 1.8200 20,600
1.7700 1.8600 1.6800 1.8600 105,300
12 · 20-F Pre-market · 09:11 ET 20-F ↗ 11 · 6-K Pre-market · 09:05 ET 6-K ↗
1.7100 1.7800 1.7100 1.7800 29,600
1.7000 1.7300 1.6950 1.7200 57,700
Weekend
Weekend
1.7300 1.7590 1.7280 1.7400 12,100
1.7500 1.7930 1.7220 1.7400 17,900
1.8700 1.8700 1.7100 1.7500 94,600
1.8100 1.8500 1.7600 1.8100 13,400
1.7800 1.8400 1.7800 1.8100 31,100
Weekend
Weekend
No trading
1.7600 1.8440 1.7600 1.8200 14,000
1.8400 1.8600 1.7500 1.8250 21,400
1.6800 1.8500 1.6700 1.8500 45,100
1.7500 1.7500 1.6600 1.6700 55,700
Weekend
Weekend
1.7700 1.8200 1.7000 1.7400 56,500
1.9200 1.9400 1.7700 1.7800 93,600
1.9700 2.0100 1.9000 1.9200 63,600
1.9400 2.0000 1.9300 1.9500 34,800
1.9600 1.9900 1.9110 1.9600 41,100
Weekend
Weekend
1.9500 1.9800 1.9200 1.9500 21,600
1.9400 1.9900 1.8970 1.9400 80,500
2.0800 2.0900 1.9700 1.9700 66,800
2.1500 2.1600 2.0800 2.0900 39,600
2.1000 2.2100 2.1000 2.1100 33,700
Weekend
Weekend
2.1500 2.1800 2.0800 2.1200 43,900
2.2500 2.3000 2.1300 2.1650 47,800
2.2500 2.2560 2.1900 2.2400 26,100
2.2000 2.3000 2.1800 2.2300 80,300
2.1600 2.2400 2.1500 2.2000 54,200
Weekend
Weekend
2.1700 2.2200 2.1500 2.1900 54,100
2.2200 2.2600 2.1300 2.1800 55,700
2.2500 2.2500 2.1400 2.2100 43,100
2.3000 2.3000 2.1800 2.2200 181,500
2.3400 2.3400 2.2000 2.2300 282,900
Weekend
Weekend
2.2300 2.2300 2.1600 2.1800 18,000
2.1800 2.2700 2.1800 2.2200 20,500
2.2200 2.2400 2.1800 2.1800 30,700
2.1600 2.3200 2.1600 2.2200 69,000
2.3100 2.3300 2.2200 2.2200 65,800
Weekend
Weekend
2.3700 2.4200 2.3100 2.3400 64,400
2.3000 2.3600 2.2700 2.3500 90,500
2.2000 2.2840 2.2000 2.2600 71,200
2.1500 2.2000 2.1400 2.2000 82,900
No trading
Weekend
Weekend
2.1600 2.2090 2.1400 2.1700 27,000
2.2500 2.3000 2.1200 2.1600 29,400
2.2700 2.3900 2.2200 2.2400 51,800
2.2800 2.2800 2.2200 2.2400 42,200
2.1400 2.3000 2.1400 2.2200 58,300
Weekend
Weekend
2.1000 2.1600 2.0600 2.1300 111,500
2.1900 2.2700 2.1000 2.1200 38,100
2.1800 2.2000 2.1400 2.1800 20,000
2.2600 2.3640 2.1800 2.2100 57,600
2.2700 2.3700 2.2500 2.2700 40,500
Weekend
Weekend
2.5500 2.5600 2.3500 2.3500 114,200
2.3600 2.6540 2.3600 2.6400 216,800
2.2100 2.3870 2.1550 2.3600 217,700
2.0500 2.1900 2.0350 2.1400 196,600
2.0900 2.1100 2.0300 2.0400 49,500
Weekend
Weekend
2.0800 2.1500 2.0200 2.0900 104,000
2.0700 2.1500 2.0500 2.1100 52,700
1.9800 2.1000 1.9800 2.0600 50,100
2.0200 2.0300 1.9700 1.9800 71,500
No trading
Weekend
Weekend
2.0900 2.1400 2.0200 2.0200 89,900
2.1100 2.1600 2.0900 2.1100 47,600
2.1300 2.2000 2.0800 2.1000 19,200
2.1200 2.1900 2.1200 2.1500 68,200
2.1000 2.1700 2.0600 2.1300 76,800
Weekend
Weekend
2.1500 2.1900 2.0600 2.1300 39,700
2.1400 2.1750 2.0990 2.1100 28,000
2.1600 2.1790 2.1300 2.1400 10,600
2.2200 2.2200 2.0900 2.1500 48,100
2.1100 2.2000 2.1030 2.1200 27,500
10 · 6-K Pre-market · 09:08 ET 6-K ↗
Weekend
Weekend
2.0800 2.1300 2.0500 2.1200 36,800
No trading
2.0400 2.0800 2.0200 2.0700 50,000
2.2100 2.2450 2.0500 2.0700 87,400
2.2700 2.3300 2.1000 2.1100 112,500
9 · 6-K Pre-market · 06:30 ET 6-K ↗
Weekend
Weekend
2.3500 2.3600 2.3100 2.3200 28,700
No trading
2.4000 2.4200 2.3600 2.3600 31,500
2.4400 2.4570 2.3400 2.4100 56,100
2.2800 2.4300 2.2300 2.3800 125,900
Weekend
Weekend
2.2300 2.3500 2.2000 2.2400 115,900
2.2000 2.2400 2.1800 2.1900 130,100
2.1300 2.2100 2.1200 2.1800 39,300
2.1200 2.1900 2.1200 2.1400 34,300
2.2800 2.2800 2.1400 2.1800 57,800
Weekend
Weekend
2.2900 2.3640 2.2100 2.2100 39,700
2.3800 2.3800 2.2320 2.2900 49,400
2.4100 2.4600 2.3300 2.4100 75,900
2.2700 2.4500 2.2700 2.4400 117,100
2.2500 2.3900 2.2500 2.2600 202,400
Weekend
Weekend
2.0300 2.3000 2.0100 2.2000 323,700
2.1000 2.1100 2.0000 2.0300 88,300
1.9500 2.1500 1.9500 2.1000 263,400
8 · 6-K Pre-market · 09:10 ET 6-K ↗
1.9200 1.9500 1.9100 1.9200 53,200
1.9600 1.9600 1.9100 1.9500 19,500
Weekend
Weekend
1.9700 1.9800 1.9000 1.9670 14,000
No trading
1.9400 1.9850 1.9400 1.9700 25,600
1.9200 1.9700 1.9200 1.9600 18,600
1.9200 1.9500 1.8970 1.9400 18,400
Weekend
Weekend
1.8800 1.9250 1.8600 1.9100 28,200
1.8800 1.9170 1.8600 1.8900 22,500
1.9040 1.9100 1.8500 1.8800 69,600
1.9300 1.9300 1.8800 1.9000 14,300
1.9600 1.9830 1.8900 1.9300 22,400
Weekend
Weekend
1.9100 2.0140 1.8900 1.9700 21,900
2.0200 2.0340 1.9300 1.9300 38,200
2.0700 2.0900 2.0300 2.0450 49,400
1.9500 2.0230 1.9500 2.0200 76,400
1.9600 1.9700 1.9300 1.9600 29,300
Weekend
Weekend
1.8700 1.9800 1.8400 1.9200 76,000
1.9700 1.9800 1.8550 1.8550 126,400
1.9600 1.9900 1.9600 1.9800 13,700
1.9700 2.0070 1.9500 1.9600 10,500
2.0100 2.0600 1.9700 1.9800 39,400
Weekend
Weekend
2.0400 2.0600 2.0000 2.0050 37,900
2.0400 2.0700 2.0300 2.0300 32,200
2.0800 2.1100 2.0650 2.0700 18,500
2.0600 2.1090 2.0600 2.0700 17,700
2.0900 2.1100 2.0700 2.0700 21,300
Weekend
Weekend
2.0600 2.1200 2.0600 2.0800 34,000
2.0500 2.1200 2.0400 2.0900 28,200
2.0700 2.0900 2.0300 2.0400 32,100
2.1100 2.1100 2.0600 2.0800 16,300
2.0600 2.1090 2.0600 2.1050 17,600
Weekend
Weekend
2.1200 2.1500 2.0600 2.0600 25,500
2.1100 2.1500 2.0940 2.1200 21,400
2.1500 2.1700 2.0600 2.1380 150,900
7 · 6-K Pre-market · 09:16 ET 6-K ↗
2.0800 2.1300 2.0770 2.0900 23,100
2.1400 2.1500 2.0700 2.0900 50,600
Weekend
Weekend
2.0800 2.1400 2.0800 2.0840 25,400
2.0800 2.1250 2.0800 2.1100 23,300
2.1000 2.1300 2.1000 2.1100 16,200
2.1600 2.1900 2.1000 2.1000 34,600
2.1500 2.1800 2.1100 2.1400 39,400
Weekend
Weekend
2.1600 2.1800 2.1270 2.1400 36,500
2.0800 2.2200 2.0800 2.1700 86,900
2.0700 2.1000 2.0600 2.0700 33,400
6 · 6-K Pre-market · 09:18 ET 6-K ↗ 5 · 6-K Pre-market · 09:11 ET 6-K ↗
2.0600 2.1000 2.0600 2.0800 15,900
2.1000 2.1000 2.0600 2.0600 24,000
Weekend
Weekend
2.1600 2.1800 2.1000 2.1000 12,600
2.1700 2.2160 2.1500 2.1500 19,800
2.2400 2.2460 2.1830 2.2100 14,400
2.2000 2.2700 2.2000 2.2100 43,600
2.2000 2.2210 2.1900 2.2000 45,300
Weekend
Weekend
2.2500 2.2500 2.2000 2.2200 32,800
2.2000 2.2300 2.2000 2.2200 45,500
2.1000 2.2300 2.1000 2.2000 41,000
2.0300 2.2400 2.0230 2.2300 138,000
4 · 6-K After-hours · 16:01 ET 6-K ↗
2.0500 2.0500 2.0100 2.0400 39,200
Weekend
Weekend
2.0200 2.0200 1.9700 1.9850 37,800
1.9900 2.0500 1.9750 2.0100 53,500
2.0200 2.0390 1.9700 1.9900 22,300
1.9600 2.0900 1.9100 1.9850 110,700
2.0000 2.0000 1.9100 1.9270 54,600
Weekend
Weekend
2.0100 2.0350 1.9500 1.9700 71,300
2.0300 2.0860 2.0300 2.0300 35,000
2.0800 2.0950 2.0200 2.0200 33,200
2.0900 2.0900 2.0600 2.0600 32,000
No trading
Weekend
Weekend
2.1400 2.1680 2.0700 2.1300 33,500
2.1400 2.1800 2.1270 2.1350 15,000
2.1900 2.1900 2.1400 2.1410 15,600
2.1800 2.1900 2.1400 2.1900 7,000
2.1700 2.2000 2.1600 2.1700 35,400
Weekend
Weekend
2.1900 2.2000 2.1600 2.1900 19,000
2.1700 2.2000 2.1100 2.2000 23,100
2.2300 2.2300 2.1500 2.1610 29,100
2.1400 2.2500 2.1400 2.2300 52,500
2.1100 2.1500 2.0900 2.1500 49,500
Weekend
Weekend
2.0800 2.1180 2.0800 2.0900 18,500
2.1400 2.1400 2.0840 2.1100 28,400
2.1000 2.1290 2.0900 2.1150 19,300
2.1200 2.1300 2.0700 2.0800 58,000
3 · 6-K After market open · 09:46 ET 6-K ↗
2.1600 2.1790 2.1100 2.1200 32,900
Weekend
Weekend
2.1400 2.1400 2.1200 2.1200 17,500
2.1200 2.1300 2.1110 2.1200 23,500
2.1300 2.1400 2.1200 2.1300 18,700
2.1500 2.1750 2.1450 2.1750 25,600
2.1600 2.1600 2.1500 2.1500 24,900
Weekend
Weekend
2.1500 2.2000 2.1150 2.1650 49,700
2.2200 2.2400 2.1600 2.1700 43,300
2 · 6-K After-hours · 16:07 ET 6-K ↗
2.2500 2.2570 2.2100 2.2250 29,500
2.2700 2.2800 2.2220 2.2300 23,900
1 · 6-K Pre-market · 09:11 ET 6-K ↗
2.3100 2.3300 2.2500 2.2700 47,600
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

16 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:27 ET Summarise
15 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:09 ET Summarise
14 6-K 6-K (opens SEC filing in a new tab) Pre-market · 08:14 ET Summarise
13 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:10 ET Summarise
12 20-F 20-F (opens SEC filing in a new tab) Pre-market · 09:11 ET Summarise
11 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:05 ET Summarise
10 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:08 ET Summarise
9 6-K 6-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
8 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:10 ET Summarise
7 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:16 ET Summarise
6 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:18 ET Summarise
5 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:11 ET Summarise
4 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
3 6-K 6-K (opens SEC filing in a new tab) After market open · 09:46 ET Summarise
2 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
1 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:11 ET Summarise