InsiderTrades

Form 4 for WSBK Winchester Bancorp, Inc./MD/

Accepted 2026-05-27 16:54:59 ET · period of report 2026-05-26 · accession 0001437749-26-018597 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
I 2026-05-27 16:54 2026-05-26 WSBK Merritt Edward J Dir P - Purchase $12.76 +915 20.9K +5% +$11.7K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-26 P A 915 $12.76 20,915 I By IRA — —