Marathon Bancorp, Inc MBBC

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Marathon Bancorp, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 14.7100 · FX 1 USD = 1.288650 SGD · about SGD 18.9560 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 10.10 → 14.71 · 45.7%
15.49012.75010.010 1 2 3 4 5 6,7 8 9 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
14.7100 14.7100 14.7100 14.7100 0
14.7100 14.7100 14.7100 14.7100 500
15.2700 15.2700 14.7200 14.7200 1,700
15.2700 15.2700 15.2700 15.2700 0
15.2700 15.2700 15.2700 15.2700 300
Weekend
Weekend
15.0000 15.0000 15.0000 15.0000 1,200
15.2500 15.2500 15.0000 15.0000 2,400
14.6270 15.0200 14.6270 15.0200 600
15.0200 15.0200 15.0200 15.0200 500
14.9900 15.2900 14.9900 15.1500 3,400
Weekend
Weekend
15.1700 15.1700 15.1700 15.1700 0
14.9800 15.3000 14.9400 15.1700 1,600
15.0000 15.2800 15.0000 15.2800 3,000
15.0000 15.0000 15.0000 15.0000 800
15.1700 15.2600 15.0000 15.1500 1,500
Weekend
Weekend
No trading
15.6400 15.6400 15.0200 15.2500 7,300
15.4650 15.7900 14.6850 15.3100 8,900
15.4500 15.4700 15.2800 15.2800 1,100
15.4900 15.7900 14.7150 15.4000 14,200
Weekend
Weekend
15.2900 15.5000 15.0100 15.4900 13,400
15.2400 15.4900 14.4450 15.2500 27,600
14.6100 15.2000 14.6100 14.9500 13,600
14.8000 15.4600 14.4500 14.9650 15,100
15.3000 15.3000 15.2100 15.2200 1,900
Weekend
Weekend
No trading
14.9600 15.5500 14.4050 15.3100 20,600
15.0800 15.0800 13.8800 14.8300 2,900
14.1850 15.0010 14.1600 14.9800 13,600
14.8600 14.9600 14.5500 14.5500 2,200
Weekend
Weekend
14.6100 15.0800 14.2900 14.2900 8,200
14.1000 15.1000 14.0600 14.3000 38,000
14.7500 15.5000 14.0100 14.1500 206,300
14.8500 15.1100 14.4000 14.7100 61,400
14.2500 14.4100 14.2500 14.4000 4,600
Weekend
Weekend
14.1700 14.4000 14.1700 14.4000 1,700
14.2900 14.2900 13.7500 14.1700 2,200
13.7500 14.0200 13.7500 13.7500 6,000
13.6050 13.9950 13.6050 13.7200 3,700
13.8900 13.8900 13.4010 13.6900 1,500
Weekend
Weekend
13.6000 13.9000 13.5100 13.8400 8,600
9 · 8-K After-hours · 17:00 ET MARATHON BANCORP, INC. FORM 8-K MAY 28, 2026 ↗
13.6100 14.0100 13.5300 13.6000 9,500
13.8100 14.2800 13.3700 13.5160 19,700
13.9800 13.9800 13.2800 13.2800 3,900
No trading
Weekend
Weekend
13.5200 13.9150 13.3700 13.3700 3,800
13.5200 13.5930 13.5000 13.5000 5,400
14.4700 14.5100 12.7950 13.7500 63,000
14.2600 14.2600 14.2600 14.2600 0
14.2500 14.8600 14.2500 14.2600 1,600
Weekend
Weekend
14.6500 14.6500 14.5000 14.5000 1,200
14.9900 15.2330 14.7500 14.9600 6,300
15.4700 15.4700 15.4600 15.4600 600
8 · 10-Q Pre-market · 07:30 ET 10-Q ↗
14.6500 15.4900 14.2500 15.1300 121,100
15.7500 15.7500 14.3000 14.7700 87,600
Weekend
Weekend
15.4900 15.4900 15.3000 15.3000 700
14.6400 14.6400 14.6400 14.6400 0
15.0000 15.0000 14.3400 14.6400 1,700
14.6400 14.6400 14.6400 14.6400 0
14.6500 14.6500 14.6400 14.6400 1,700
Weekend
Weekend
14.8000 14.8000 14.5250 14.7500 3,000
14.9900 14.9900 14.2500 14.2500 5,100
14.8700 15.0000 14.2500 15.0000 6,600
14.7100 15.3900 14.1100 15.3900 13,800
14.9800 14.9800 14.5000 14.5000 11,300
Weekend
Weekend
14.2900 14.9800 14.2150 14.9700 7,300
7 · DEF 14A Pre-market · 08:00 ET DEF 14A ↗ 6 · 8-K Pre-market · 09:01 ET MARATHON BANCORP, INC. FORM 8-K APRIL 24, 2026 ↗
14.2700 14.2700 14.2700 14.2700 0
13.7500 14.2700 13.7500 14.2700 14,000
13.9900 14.0450 13.5200 13.6850 19,800
14.0800 14.1500 14.0800 14.1000 2,100
Weekend
Weekend
14.0800 14.0800 14.0800 14.0800 200
14.0000 14.1540 14.0000 14.0000 1,700
14.0000 14.2000 14.0000 14.2000 3,800
13.7500 13.7500 13.3900 13.4000 4,500
13.5900 13.9000 13.5350 13.6400 4,800
Weekend
Weekend
13.9100 14.2500 13.1100 13.2500 145,700
14.1500 14.1500 14.1500 14.1500 200
13.8500 14.1500 13.2600 13.8200 7,300
13.9700 14.1000 13.4100 13.8000 4,900
14.1400 14.1400 14.1400 14.1400 0
Weekend
Weekend
No trading
14.1400 14.1400 14.1400 14.1400 200
13.5200 13.5500 13.5000 13.5200 2,300
14.1500 14.1500 13.5300 13.5300 400
13.7500 13.8200 13.7500 13.8200 1,000
Weekend
Weekend
13.5860 13.5860 13.5860 13.5860 300
14.1500 14.1500 14.1500 14.1500 0
13.9900 14.1500 13.9900 14.1500 1,200
13.5400 13.5400 13.5400 13.5400 300
13.9900 13.9900 13.9900 13.9900 600
Weekend
Weekend
13.6600 13.6600 13.6600 13.6600 0
13.6600 13.6600 13.6600 13.6600 600
13.5300 13.8700 13.5300 13.7800 4,900
13.4650 13.5900 13.0100 13.0100 2,900
13.2750 13.8900 13.2750 13.8900 500
Weekend
Weekend
13.8100 13.8700 12.8300 13.8700 3,200
13.8100 13.8100 13.8100 13.8100 0
13.8100 13.8100 13.8100 13.8100 0
13.8500 13.9000 13.8100 13.8100 4,600
13.9900 14.1340 13.8110 13.8700 2,700
Weekend
Weekend
13.8200 14.0700 13.8200 14.0000 800
14.0700 14.0700 14.0700 14.0700 200
13.8100 14.0700 13.8100 14.0700 400
14.0050 14.2000 14.0050 14.0700 2,000
14.6400 14.6400 14.6400 14.6400 400
Weekend
Weekend
13.9800 14.6400 13.9400 14.0400 3,900
12.9200 13.8000 12.8520 13.5400 12,100
13.4900 13.4900 13.1850 13.1850 1,400
13.4500 13.4700 13.2900 13.2900 1,200
13.2500 13.2500 13.2500 13.2500 0
Weekend
Weekend
13.2500 13.2500 13.2500 13.2500 0
13.2500 13.2500 13.2500 13.2500 0
13.2500 13.2500 13.2500 13.2500 0
13.0420 13.4000 13.0420 13.2500 3,100
No trading
Weekend
Weekend
13.4400 13.4400 13.4400 13.4400 0
13.4400 13.4400 13.4400 13.4400 0
13.3260 13.4500 13.3260 13.4400 700
5 · 10-Q Pre-market · 07:30 ET 10-Q ↗
13.4500 13.4900 13.4500 13.4900 400
13.7500 13.7500 13.7500 13.7500 0
Weekend
Weekend
13.7500 13.7500 13.7500 13.7500 200
12.9000 12.9000 12.7500 12.8900 3,100
12.9400 12.9400 12.9400 12.9400 0
12.9400 12.9400 12.9400 12.9400 0
13.0000 13.0000 12.9400 12.9400 1,400
Weekend
Weekend
13.0000 13.0300 13.0000 13.0100 4,100
12.6600 13.0000 12.6600 13.0000 900
12.4800 12.5000 12.4800 12.5000 700
12.6000 12.6200 12.6000 12.6200 400
12.3200 12.7420 12.3100 12.6100 3,300
Weekend
Weekend
12.5000 12.6500 12.5000 12.6500 4,800
12.5000 12.5000 12.3920 12.4190 6,700
12.5000 12.5000 12.2800 12.2800 2,900
12.5500 12.5500 12.3400 12.3500 4,100
No trading
Weekend
Weekend
12.4950 12.8700 12.0700 12.8700 8,500
12.2900 12.4400 12.2900 12.4400 1,000
12.3500 12.3500 12.3500 12.3500 0
12.1200 12.3500 12.1200 12.3500 1,300
12.2500 12.2500 12.2500 12.2500 0
Weekend
Weekend
12.0000 12.4400 12.0000 12.2500 6,000
11.7500 12.4400 11.7500 11.7700 10,600
12.1800 12.1800 12.1800 12.1800 0
12.1800 12.1800 12.1800 12.1800 300
11.9300 12.1300 11.9300 12.1300 3,800
Weekend
Weekend
12.0000 12.1900 12.0000 12.1900 500
No trading
12.2000 12.2000 12.1600 12.1600 400
12.2000 12.2000 12.2000 12.2000 200
12.3500 12.4000 12.2000 12.3600 2,100
Weekend
Weekend
12.1900 12.2950 11.9000 12.2400 5,600
No trading
12.2000 12.2000 12.2000 12.2000 0
12.4000 12.4000 12.1440 12.2000 1,000
11.7800 12.3900 11.7500 12.3900 2,800
Weekend
Weekend
12.1200 12.3400 11.9000 11.9300 2,500
12.4600 12.4600 12.0600 12.0600 3,100
11.7500 11.8870 11.5100 11.7800 5,800
11.9900 11.9900 11.2600 11.9800 1,400
11.2100 11.6100 11.2100 11.6100 900
Weekend
Weekend
11.5000 11.6100 11.5000 11.6100 2,300
11.4900 11.4900 11.1600 11.1600 1,600
11.0900 11.5000 11.0900 11.1400 2,600
11.2520 11.3900 11.2520 11.3900 1,100
11.2100 11.5000 11.0200 11.3900 5,400
Weekend
Weekend
11.0620 11.0620 11.0620 11.0620 500
11.2000 11.2000 11.1700 11.1700 4,100
11.2500 11.2800 11.1600 11.1700 8,000
11.1100 11.4200 11.1100 11.4200 7,500
11.5700 11.5700 11.1600 11.1600 18,200
Weekend
Weekend
11.3800 11.3800 11.1500 11.1500 2,800
No trading
11.5000 11.6000 11.3500 11.4000 38,100
11.5400 11.7000 11.5400 11.7000 28,300
11.6710 11.6710 11.3500 11.6300 3,200
Weekend
Weekend
11.4000 11.4900 11.3500 11.3500 4,200
11.4500 12.0800 11.4500 11.5300 4,300
11.2900 11.4000 11.1500 11.3500 9,400
4 · 8-K After-hours · 16:27 ET FORM 8-K ↗
11.2700 11.4900 11.1900 11.2700 3,900
11.0760 11.1800 11.0760 11.1800 2,100
Weekend
Weekend
11.0000 11.1000 10.8600 10.8600 6,400
11.0000 11.0000 10.9050 10.9500 3,200
10.7500 10.7500 10.7500 10.7500 0
3 · 10-Q Pre-market · 07:30 ET 10-Q ↗
10.7500 10.7500 10.7500 10.7500 4,300
10.5300 10.5300 10.5300 10.5300 200
Weekend
Weekend
10.8000 10.8000 10.6100 10.7000 24,000
10.8000 10.8000 10.8000 10.8000 200
10.8500 10.8560 10.8000 10.8000 2,400
10.9900 11.0000 10.9000 10.9000 5,100
10.9900 10.9900 10.9450 10.9450 2,700
Weekend
Weekend
10.8900 10.8900 10.8600 10.8900 5,200
10.8200 10.8200 10.8200 10.8200 0
10.7900 10.8200 10.7900 10.8200 700
10.6600 10.8000 10.6400 10.8000 1,000
10.7200 10.7200 10.7200 10.7200 800
Weekend
Weekend
10.9850 11.0400 10.9000 11.0000 6,800
10.8800 11.2200 10.7550 10.8000 6,300
10.7480 10.9000 10.7480 10.9000 4,100
10.7400 10.7400 10.7400 10.7400 300
10.7950 10.8300 10.5200 10.5300 2,600
Weekend
Weekend
10.8500 10.9000 10.8000 10.8000 1,400
11.0000 11.0000 10.6900 10.8920 2,400
10.6900 11.5500 10.6800 11.0000 2,200
2 · DEF 14A Pre-market · 09:00 ET DEF 14A ↗
11.2700 12.8900 10.6900 11.1500 21,800
10.8500 11.9500 10.8500 11.0500 8,000
Weekend
Weekend
10.5000 10.5000 10.5000 10.5000 200
10.4600 10.5000 10.4600 10.5000 200
10.4500 10.5000 10.4500 10.5000 3,000
10.5000 10.5000 10.4000 10.4330 1,500
10.4800 10.5000 10.4000 10.4000 7,600
Weekend
Weekend
10.5000 10.5000 10.4900 10.4900 700
10.4300 10.4800 10.4300 10.4500 1,800
10.4300 10.4300 10.4300 10.4300 0
10.4300 10.4300 10.3200 10.4300 700
10.4100 10.4300 10.4000 10.4300 8,400
Weekend
Weekend
1 · 10-K After-hours · 16:30 ET 10-K ↗
10.4550 10.4710 10.4300 10.4300 4,900
10.4500 10.4800 10.4200 10.4300 14,000
10.4800 10.4800 10.4800 10.4800 200
10.4000 10.4800 10.4000 10.4800 400
10.3800 10.4000 10.3800 10.4000 200
Weekend
Weekend
10.4000 10.4800 10.4000 10.4800 11,300
10.3500 10.3500 10.3500 10.3500 1,100
10.3000 10.3000 10.2800 10.2800 3,000
10.2500 10.2500 10.2500 10.2500 0
10.2900 10.3000 10.2500 10.2500 4,400
Weekend
Weekend
10.2800 10.2830 10.2500 10.2500 600
10.2500 10.2750 10.2000 10.2000 2,300
10.4070 10.4070 10.4070 10.4070 1,300
10.3100 10.3120 10.2000 10.2000 3,000
10.3500 10.4800 10.3100 10.3100 29,500
Weekend
Weekend
10.3720 10.3720 10.3720 10.3720 0
10.3100 10.3720 10.3100 10.3720 500
10.3500 10.3500 10.3500 10.3500 0
10.3500 10.3500 10.3500 10.3500 2,500
No trading
Weekend
Weekend
10.3300 10.3300 10.3300 10.3300 0
10.3300 10.3300 10.3300 10.3300 0
10.3900 10.4000 10.3300 10.3300 3,400
10.3820 10.3820 10.3820 10.3820 600
10.1600 10.3800 10.1600 10.3800 3,200
Weekend
Weekend
10.3600 10.4400 10.3000 10.4210 9,400
10.2800 10.5000 10.2800 10.3270 10,900
10.1290 10.2050 10.1250 10.2050 13,000
10.1300 10.1400 10.0950 10.1400 6,000
10.1300 10.1300 10.0950 10.1300 2,400
Weekend
Weekend
10.1290 10.1290 10.1290 10.1290 0
10.1290 10.1290 10.1290 10.1290 0
10.1000 10.1300 10.0980 10.1290 7,500
10.0200 10.0200 10.0200 10.0200 0
10.0300 10.1000 10.0200 10.0200 3,700
Weekend
Weekend
10.0420 10.0420 10.0200 10.0200 300
10.0900 10.0900 9.9600 10.0100 11,600
10.0700 10.1050 10.0700 10.0910 1,500
10.0800 10.0900 10.0600 10.0600 2,300
10.0800 10.0800 10.0800 10.0800 1,200
Weekend
Weekend
10.0800 10.0800 10.0600 10.0600 2,600
10.0750 10.0750 10.0600 10.0600 1,200
10.0800 10.0800 10.0800 10.0800 0
10.0800 10.0800 10.0800 10.0800 600
10.1000 10.1000 10.0960 10.0960 1,400
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.

9 8-K MARATHON BANCORP, INC. FORM 8-K MAY 28, 2026 (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
8 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
7 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
6 8-K MARATHON BANCORP, INC. FORM 8-K APRIL 24, 2026 (opens SEC filing in a new tab) Pre-market · 09:01 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:27 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
2 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
1 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise