Catalyst Bancorp, Inc CLST

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Catalyst Bancorp, Inc. - common stock · Company · Nasdaq · Financial Services / Banks - Regional

Paper trade (simulated — no real money)

Fill: USD 16.8800 · FX 1 USD = 1.277900 SGD · about SGD 21.5710 per unit

Sign in to practise with simulated trades before investing real money. 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 13.25 → 16.88 · 27.4%
18.15015.70013.250 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 Oct 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.

Weekend
Weekend
16.8700 16.8800 16.8700 16.8800 2,221
16.9320 16.9320 16.9320 16.9320 0
16.9320 16.9320 16.9320 16.9320 0
16.7500 16.9500 16.6850 16.9320 12,900
16.7500 16.7500 16.7500 16.7500 600
Weekend
Weekend
16.8750 16.9900 16.8750 16.9900 3,300
16.7500 16.7500 16.7500 16.7500 2,000
17.2500 17.2500 17.2500 17.2500 0
16.7500 17.2500 16.7500 17.2500 1,100
16.7700 16.7700 16.7700 16.7700 200
Weekend
Weekend
16.7640 16.8000 16.7500 16.8000 5,800
16.8000 16.9500 16.8000 16.9500 500
17.0500 17.0600 16.8000 16.8000 2,200
17.1700 17.2450 16.8600 17.1510 3,600
16.7500 16.7500 16.7500 16.7500 1,600
Weekend
Weekend
16.3000 16.3000 16.3000 16.3000 1,100
17.6300 17.6300 16.6200 17.2500 7,800
17.9900 17.9900 17.6200 17.6200 1,600
17 · 8-K/A After market open · 14:44 ET 8-K/A ↗
17.8750 17.8750 17.8750 17.8750 900
17.7840 17.7840 17.7840 17.7840 300
Weekend
Weekend
17.9000 17.9000 17.9000 17.9000 0
17.7000 17.9000 17.7000 17.9000 6,600
18.0900 18.4400 18.0100 18.0400 2,800
18.2950 18.2950 17.9920 18.0500 2,100
17.9000 18.3000 17.9000 18.1500 2,700
Weekend
Weekend
18.1500 18.3000 18.0700 18.1000 4,400
18.4500 18.4500 17.9800 17.9900 1,400
18.3780 18.3780 18.0000 18.0000 2,000
18.2340 18.2900 17.9100 17.9200 3,100
16 · 8-K Pre-market · 08:51 ET 8-K ↗
18.1500 18.1500 18.1500 18.1500 400
Weekend
Weekend
18.4500 18.4500 17.8000 18.0450 3,300
18.3750 18.3750 18.0200 18.0200 3,400
18.4000 18.4000 17.7700 18.0000 6,300
18.2850 18.3500 17.8300 18.1450 6,200
No trading
Weekend
Weekend
17.7400 18.0900 17.6300 17.8100 4,800
17.5100 17.5100 17.5100 17.5100 0
17.6250 17.6250 17.5100 17.5100 2,000
17.6300 17.7500 17.6290 17.7500 1,500
17.8100 18.1200 17.7900 17.8100 7,100
Weekend
Weekend
17.6200 17.9670 17.5000 17.5000 3,500
17.4100 17.5000 17.3900 17.3900 6,800
17.5000 17.5000 17.3900 17.3900 4,800
17.5000 17.5000 17.3670 17.3670 2,700
17.5000 17.5000 17.3500 17.3700 3,400
Weekend
Weekend
17.3600 17.3600 17.3600 17.3600 0
17.3600 17.3600 17.3600 17.3600 0
17.7080 17.9280 17.3600 17.3600 1,000
15 · 8-K After market open · 11:54 ET 8-K ↗
17.5060 17.7600 17.5060 17.5300 600
17.3600 20.5000 17.3600 17.6100 8,900
Weekend
Weekend
14 · 10-Q After market open · 13:00 ET 10-Q ↗
17.2700 17.2700 17.2700 17.2700 0
17.2700 17.2720 17.1640 17.2700 2,300
17.1500 17.2700 17.1500 17.2600 7,500
17.1500 17.1500 17.1500 17.1500 500
16.7600 17.0000 16.7600 17.0000 3,100
Weekend
Weekend
16.8900 17.5000 16.5250 17.3410 4,200
16.8900 16.9500 16.8900 16.9500 600
17.0000 17.0000 17.0000 17.0000 200
17.4900 17.4900 16.7600 16.7600 1,900
17.5000 17.5000 16.7700 16.7700 800
Weekend
Weekend
16.5400 17.0600 16.5400 17.0600 1,900
13 · 8-K After market open · 09:46 ET 8-K ↗
16.6200 16.7680 16.6200 16.7500 1,600
16.7600 16.8000 16.7050 16.7050 4,000
17.3020 17.3960 16.7000 16.9000 3,100
17.2800 17.3450 17.2800 17.3450 900
Weekend
Weekend
16.6000 16.6000 16.6000 16.6000 500
16.8500 16.8500 16.7600 16.7600 700
16.9750 16.9750 16.9200 16.9200 1,100
16.9000 16.9200 16.9000 16.9200 300
17.0000 17.1750 17.0000 17.1750 1,000
Weekend
Weekend
16.8500 17.3400 16.8500 17.2800 9,300
16.7500 16.7500 16.7500 16.7500 900
16.5600 17.0000 16.5100 16.7400 2,100
12 · 8-K After market open · 09:41 ET 8-K ↗
16.7500 16.7500 16.7500 16.7500 4,600
16.0200 17.0000 16.0200 17.0000 7,800
Weekend
Weekend
16.7000 16.7000 16.7000 16.7000 1,100
16.5900 16.6100 16.5900 16.6000 4,000
16.5100 16.6000 16.5000 16.5900 8,500
16.5100 16.5100 16.5100 16.5100 300
16.5000 16.5700 16.4900 16.5100 1,800
Weekend
Weekend
No trading
16.5100 16.5100 16.2800 16.2800 1,200
17.2500 17.2500 16.5600 16.5600 700
16.6000 16.6000 16.5100 16.5100 3,100
16.5100 16.5100 16.5100 16.5100 600
Weekend
Weekend
11 · 8-K After market open · 10:54 ET 8-K ↗
16.6100 17.0000 16.5000 17.0000 5,500
16.6700 16.6700 16.5000 16.5000 400
16.4700 16.6400 16.2700 16.6400 1,300
16.4700 16.4700 16.4700 16.4700 0
16.2800 16.5000 16.2800 16.4700 3,700
Weekend
Weekend
No trading
16.0800 16.4300 16.0800 16.4300 4,100
16.2000 16.2550 16.2000 16.2100 500
16.0000 16.0720 16.0000 16.0700 1,000
16.2800 16.4100 16.0300 16.0500 2,200
Weekend
Weekend
16.0700 16.0700 16.0700 16.0700 300
16.0100 16.0100 16.0100 16.0100 300
15.9700 16.2300 15.9600 16.0200 17,200
15.9600 15.9600 15.9600 15.9600 0
15.9700 15.9700 15.9600 15.9600 300
Weekend
Weekend
15.9300 15.9500 15.9200 15.9500 2,700
16.0100 16.0100 16.0100 16.0100 3,400
16.0000 16.0100 16.0000 16.0100 2,400
15.9600 16.0000 15.9600 16.0000 3,800
15.9200 15.9900 15.9200 15.9800 1,100
Weekend
Weekend
15.9200 15.9200 15.9200 15.9200 400
15.9500 15.9800 15.9200 15.9200 5,900
15.9200 15.9500 15.9100 15.9500 5,500
15.9300 15.9450 15.9100 15.9300 6,900
No trading
Weekend
Weekend
15.9100 15.9900 15.9100 15.9100 2,300
10 · 8-K After market open · 11:01 ET 8-K ↗
15.9100 15.9100 15.9100 15.9100 900
15.8600 15.9000 15.8500 15.8500 8,600
15.9000 16.0000 15.8600 15.8600 5,100
15.9300 15.9300 15.8600 15.8600 2,300
Weekend
Weekend
9 · 10-Q After market open · 11:52 ET 10-Q ↗
15.8670 15.9300 15.8600 15.8700 4,000
15.9000 15.9000 15.8500 15.9000 23,600
15.9100 15.9100 15.8600 15.8600 2,100
15.9100 15.9700 15.9100 15.9500 15,400
15.9600 16.1900 15.9600 16.0600 10,700
Weekend
Weekend
16.2000 16.2030 16.0400 16.0400 4,400
16.0520 16.2500 16.0520 16.1700 8,900
15.9800 15.9800 15.8700 15.8700 900
15.9000 15.9000 15.9000 15.9000 2,200
15.9500 15.9500 15.9000 15.9050 18,300
Weekend
Weekend
15.9500 15.9500 15.9500 15.9500 200
15.9600 15.9600 15.9600 15.9600 1,800
8 · 8-K Pre-market · 07:19 ET 8-K ↗
16.0100 16.0900 15.9900 16.0900 2,000
16.1600 16.1600 15.9400 15.9800 1,400
16.0000 16.1600 15.9500 15.9500 2,500
Weekend
Weekend
15.9990 16.0000 15.9550 15.9900 3,200
16.0000 16.0000 15.9500 15.9670 3,000
15.9500 16.0000 15.9500 16.0000 4,000
15.9500 15.9500 15.9500 15.9500 700
15.9500 15.9500 15.9500 15.9500 2,000
Weekend
Weekend
15.9600 15.9600 15.9500 15.9500 5,200
15.9500 15.9800 15.9500 15.9600 3,100
15.9700 15.9900 15.9300 15.9900 2,500
7 · DEF 14A After market open · 11:00 ET DEF 14A ↗
15.9900 16.0000 15.9600 15.9700 17,800
16.0000 16.0000 15.9000 15.9000 5,500
Weekend
Weekend
15.9500 16.0200 15.9100 15.9500 23,000
16.4200 16.4390 15.9500 15.9700 89,700
6 · 8-K After-hours · 16:31 ET 8-K ↗
16.9700 17.3500 16.9600 17.1000 10,400
16.9500 16.9600 16.6200 16.8250 3,400
16.8000 16.8790 16.6300 16.8250 1,700
Weekend
Weekend
No trading
16.9100 16.9900 16.6000 16.9400 3,200
16.6000 18.1600 16.5000 16.8500 16,400
5 · 10-K After market open · 15:50 ET 10-K ↗
16.5600 16.5600 16.4100 16.5600 2,400
16.5000 16.5600 16.5000 16.5600 400
Weekend
Weekend
16.6000 16.6000 16.5800 16.5900 3,300
16.5600 16.5600 16.5600 16.5600 200
16.6000 16.6000 16.5700 16.5900 3,500
16.5900 16.5900 16.5600 16.5600 1,400
16.5100 16.5900 16.5100 16.5900 2,500
Weekend
Weekend
16.4600 16.5800 16.4600 16.5800 900
16.5250 16.5900 16.4000 16.5900 26,500
16.6000 16.6000 16.4400 16.5400 1,800
16.4300 16.5150 16.4200 16.4400 1,000
16.4200 16.5140 16.4200 16.4200 1,500
Weekend
Weekend
16.4700 16.5800 16.4100 16.4200 17,400
16.4800 16.5350 16.4200 16.4700 11,100
16.4500 16.5390 16.4500 16.4700 700
16.4000 16.4750 16.4000 16.4500 18,600
16.4800 16.4800 16.4100 16.4100 6,600
Weekend
Weekend
16.4100 16.4100 16.4100 16.4100 700
16.5500 16.5500 16.4600 16.4600 900
16.6300 16.6500 16.5000 16.5000 1,400
16.7400 16.7500 16.6500 16.6500 1,500
16.4200 16.7300 16.2300 16.4500 1,400
Weekend
Weekend
16.7200 16.7300 16.4600 16.5000 1,700
16.9000 16.9000 16.2200 16.8500 1,500
16.8800 16.8800 16.4500 16.4500 1,100
16.9800 16.9800 16.2100 16.8400 2,600
16.2000 16.5000 16.2000 16.3000 3,000
Weekend
Weekend
16.1000 16.1500 16.0710 16.1400 5,600
16.1100 16.1100 16.0100 16.0500 3,900
16.0000 16.0000 16.0000 16.0000 6,600
16.0100 16.0100 15.9750 16.0000 3,700
No trading
Weekend
Weekend
16.0000 16.0100 16.0000 16.0100 5,800
16.1000 16.1000 15.7920 16.0000 4,300
15.8990 16.0100 15.8250 16.0000 7,400
16.0000 16.0600 15.6100 16.0000 17,700
15.8200 15.8500 15.8200 15.8200 2,400
Weekend
Weekend
15.5600 15.8200 15.5500 15.8200 8,100
15.5500 15.5500 15.5500 15.5500 600
15.5800 15.6850 15.5500 15.5500 2,900
15.5500 15.9900 15.5500 15.5500 2,500
15.5500 15.5500 15.5500 15.5500 200
Weekend
Weekend
15.7000 15.8000 15.5040 15.5500 14,500
4 · 8-K After-hours · 16:43 ET 8-K ↗
15.7000 15.7590 15.6000 15.7000 14,100
15.6700 15.7000 15.5000 15.7000 1,800
15.5000 15.6000 15.5000 15.6000 1,200
15.5000 15.7500 15.5000 15.6800 5,800
Weekend
Weekend
15.6000 15.7000 15.5000 15.5000 6,100
15.6000 15.6000 15.5000 15.6000 4,100
15.4500 15.5000 15.4500 15.5000 800
15.8200 15.8200 15.6000 15.6000 4,600
No trading
Weekend
Weekend
15.4900 15.9400 15.4500 15.5900 5,300
15.5000 15.5000 15.5000 15.5000 3,800
15.5800 15.7000 15.5800 15.7000 800
15.6000 15.9400 15.5500 15.5500 1,600
15.5150 15.5150 15.5150 15.5150 900
Weekend
Weekend
15.5000 15.5080 15.5000 15.5080 2,900
15.6000 15.9700 15.5000 15.7400 5,800
15.5100 15.5960 15.5000 15.5960 15,700
15.6740 15.7100 15.5000 15.5100 1,800
15.7500 15.8000 15.6200 15.6200 1,700
Weekend
Weekend
15.7500 15.7500 15.7500 15.7500 0
No trading
15.6580 15.8500 15.5000 15.7500 7,500
15.5000 15.5000 15.5000 15.5000 0
15.4800 15.5000 15.4500 15.5000 7,400
Weekend
Weekend
15.5000 15.5300 15.5000 15.5300 600
No trading
15.5000 15.6000 15.5000 15.5000 4,800
15.4000 15.5000 15.3570 15.5000 2,600
15.3700 15.4000 15.2500 15.4000 2,900
Weekend
Weekend
15.3300 15.3500 15.2100 15.3300 9,100
15.4000 15.4000 15.2000 15.2100 15,800
15.4900 15.4900 15.3190 15.3190 800
15.4800 15.4800 15.3250 15.3500 1,300
15.3250 15.5000 15.2500 15.2500 6,400
Weekend
Weekend
15.2680 15.2680 15.2680 15.2680 500
15.2300 15.3000 15.2200 15.3000 5,500
15.0450 15.1500 15.0400 15.1000 17,800
15.0400 15.0400 15.0200 15.0400 1,600
15.0500 15.0500 15.0250 15.0250 600
Weekend
Weekend
15.0150 15.0150 15.0000 15.0000 1,400
15.0300 15.0300 15.0300 15.0300 700
15.0500 15.0500 15.0000 15.0400 3,900
15.0500 15.0500 15.0220 15.0230 1,500
15.0210 15.0210 15.0000 15.0000 1,200
Weekend
Weekend
15.0500 15.0500 15.0180 15.0230 1,400
No trading
15.0000 15.0500 15.0000 15.0200 2,500
15.0330 15.0400 15.0210 15.0400 2,400
15.0300 15.0500 15.0000 15.0400 14,300
Weekend
Weekend
3 · 8-K After market open · 11:30 ET 8-K ↗
14.8890 15.0500 14.7500 15.0200 29,800
14.9000 14.9780 14.9000 14.9600 5,000
14.7300 15.0000 14.7300 15.0000 2,000
14.7900 14.9500 14.7200 14.7200 6,800
14.7900 14.8000 14.7450 14.7750 6,900
Weekend
Weekend
14.6600 14.6790 14.6000 14.6000 12,200
2 · 10-Q After market open · 10:53 ET 10-Q ↗
14.7000 14.8000 14.0000 14.7600 19,200
14.7900 14.7900 14.7500 14.7500 4,300
14.8600 14.8600 14.7900 14.7900 800
14.5000 14.6290 14.5000 14.5600 4,100
Weekend
Weekend
14.0250 14.5600 14.0250 14.5600 3,100
1 · 8-K After market open · 11:44 ET 8-K ↗
14.6300 14.6300 14.0000 14.0100 9,300
14.3200 14.6300 14.3200 14.6300 1,000
14.1000 14.7950 13.6600 14.7000 12,100
14.2000 15.3000 13.8400 14.2500 29,900
Weekend
Weekend
13.6800 14.2150 13.6450 14.1500 17,000
13.6600 13.6900 13.6600 13.6600 900
13.4800 13.5850 13.4500 13.5200 6,600
13.2520 13.4500 13.2520 13.4200 16,200
13.2500 13.4300 13.2500 13.3800 8,100
Weekend
Weekend
13.2500 13.2500 13.2500 13.2500 1,000

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.

17 8-K/A 8-K/A (opens SEC filing in a new tab) After market open · 14:44 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:51 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After market open · 11:54 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) After market open · 13:00 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After market open · 09:46 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After market open · 09:41 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After market open · 10:54 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After market open · 11:01 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After market open · 11:52 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:19 ET Summarise
7 DEF 14A DEF 14A (opens SEC filing in a new tab) After market open · 11:00 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
5 10-K 10-K (opens SEC filing in a new tab) After market open · 15:50 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After market open · 11:30 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After market open · 10:53 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After market open · 11:44 ET Summarise