# Winchester Bancorp, Inc./MD/ (WSBK) SEC filings and CIK

Canonical: https://sec-api.dev/companies/wsbk

> WSBK’s SEC CIK is 0002047235 (2047235).

| Filed | Form | Filing |
| --- | --- | --- |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451360/0001193125-26-451360-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451355/0001193125-26-451355-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451349/0001193125-26-451349-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451343/0001193125-26-451343-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451315/0001193125-26-451315-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451311/0001193125-26-451311-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451303/0001193125-26-451303-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451286/0001193125-26-451286-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451270/0001193125-26-451270-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451145/0001193125-26-451145-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451132/0001193125-26-451132-index.htm |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/2047235/000119312526451122/0001193125-26-451122-index.htm |

API: GET https://sec-api.dev/api/v1/filings?cik=2047235

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