Winchester Bancorp, Inc WSBK

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Winchester Bancorp, Inc. - Common Stock · Company · Nasdaq · Financial Services / Banks - Regional

Paper trade (simulated — no real money)

Fill: USD 13.0900 · FX 1 USD = 1.277900 SGD · about SGD 16.7277 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 13.05 → 13.09 · 0.3%
13.09012.89512.700 7 8 9 10 Jul 26Jul 26Oct 26

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

Price & SEC Filing History 25 Oct 2025 — 26 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.

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13.0000 13.1000 12.9900 13.0900 15,300
12.9610 13.0150 12.9600 13.0060 10,900
12.9500 12.9880 12.9500 12.9500 7,900
12.9400 12.9400 12.9400 12.9400 3,200
12.9500 12.9700 12.9380 12.9380 2,700
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12.9700 12.9700 12.9200 12.9200 4,700
12.9400 12.9500 12.8820 12.9400 12,700
12.9490 12.9500 12.8800 12.9100 14,900
12.9000 12.9200 12.8800 12.9050 4,000
12.9500 12.9500 12.8900 12.9200 4,900
Weekend
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12.9140 12.9450 12.8800 12.9100 3,700
12.9300 12.9300 12.8800 12.9000 5,600
13.0000 13.0250 12.8900 12.9400 9,500
12.9700 12.9800 12.8600 12.9100 11,000
12.9350 12.9800 12.8850 12.9200 12,600
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12.9600 12.9800 12.8950 12.9100 4,800
12.7800 12.9500 12.7800 12.9500 2,200
12.9500 13.0000 12.9100 12.9100 6,500
10 · 8-K Pre-market · 07:20 ET 8-K ↗
12.8300 12.9700 12.8300 12.9700 7,800
12.6900 12.9300 12.6700 12.7100 6,300
9 · DEF 14A Pre-market · 08:22 ET DEF 14A ↗
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12.6800 12.8300 12.6700 12.7400 3,100
12.8960 12.9100 12.6700 12.7000 10,700
12.8600 12.9250 12.8100 12.8100 5,800
12.9200 12.9450 12.8800 12.9100 4,900
12.9100 12.9850 12.9000 12.9580 4,800
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12.9000 13.0200 12.9000 13.0200 14,500
12.9980 12.9980 12.8900 12.9350 3,000
12.9100 12.9600 12.9000 12.9000 2,900
8 · 10-K Next filing day · accepted 15 Sep, 18:07 ET 10-K ↗
12.9300 12.9300 12.9100 12.9200 4,600
12.9500 12.9640 12.9500 12.9500 5,000
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12.9600 12.9650 12.9600 12.9600 800
12.9700 12.9700 12.9600 12.9650 2,300
12.9800 12.9800 12.9600 12.9600 4,400
13.0000 13.0000 12.9800 12.9950 10,600
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12.9800 13.0400 12.9800 12.9900 35,700
13.0000 13.0200 12.9700 13.0200 8,800
12.9700 13.0350 12.9650 13.0000 15,300
12.9700 12.9700 12.9630 12.9700 1,100
12.9800 13.0150 12.9400 12.9600 9,200
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13.0550 13.0600 12.9800 12.9800 16,400
13.0200 13.0550 12.9500 13.0250 6,000
13.0100 13.1280 12.9800 12.9900 10,500
12.9900 13.0250 12.9500 13.0200 7,400
13.0200 13.0500 12.9800 12.9900 6,500
Weekend
Weekend
13.0000 13.0250 12.9900 13.0200 6,100
13.0190 13.0500 12.9900 12.9900 3,500
12.9900 13.0500 12.9800 12.9800 5,000
12.9930 13.0100 12.9800 13.0000 2,300
13.0100 13.0550 12.9800 12.9800 6,900
Weekend
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13.0000 13.0500 12.9800 13.0000 28,300
13.0100 13.0100 12.9700 12.9700 29,100
13.1200 13.1200 12.9890 13.0200 37,100
13.0000 13.0200 12.9900 13.0200 5,300
13.0000 13.0300 12.9800 12.9900 1,300
Weekend
Weekend
12.9960 13.0400 12.9960 13.0000 3,200
13.0000 13.0100 12.9800 12.9900 7,000
13.0000 13.0200 12.9700 13.0200 5,700
13.0000 13.0200 12.9900 12.9900 3,700
12.9700 13.0400 12.9700 13.0400 4,600
Weekend
Weekend
12.8400 13.0300 12.8400 13.0000 4,000
12.6500 13.0700 12.6100 13.0700 17,400
7 · 8-K Pre-market · 07:42 ET 8-K ↗
13.0000 13.0050 12.9710 13.0050 1,100
13.0280 13.0300 13.0000 13.0300 2,300
12.9600 13.0370 12.9600 13.0300 2,800
Weekend
Weekend
12.9700 12.9940 12.9700 12.9940 600
13.0300 13.0300 12.9600 12.9700 4,000
13.0350 13.0800 13.0000 13.0220 14,800
13.0100 13.0550 13.0100 13.0500 2,000
13.0200 13.0700 13.0100 13.0500 2,600
Weekend
Weekend
13.0500 13.0700 13.0400 13.0500 7,700
13.0300 13.0800 13.0000 13.0500 2,000
13.0100 13.0650 12.9200 12.9900 2,300
13.0200 13.0790 13.0100 13.0400 1,400
13.0400 13.0500 13.0400 13.0500 1,500
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6 · 10-Q After-hours · 16:02 ET 10-Q ↗
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5 · 8-K After market open · 15:54 ET 8-K ↗
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4 · 10-Q After market open · 14:26 ET 10-Q ↗
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3 · 8-K After market open · 15:57 ET 8-K ↗
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2 · 8-K After market open · 12:52 ET 8-K ↗
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1 · 10-Q After-hours · 16:00 ET 10-Q ↗
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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.

10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:20 ET Summarise
9 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:22 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) Next filing day · accepted 15 Sep, 18:07 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:42 ET Summarise
6 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After market open · 15:54 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) After market open · 14:26 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After market open · 15:57 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After market open · 12:52 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise