// company-profile
Winchester Bancorp, Inc./MD/
WSBK// activity-summary
Recent insider activity is bullish. Over the last 30 days, 1 insider purchased shares (net $12K). Buying was led by Merritt Edward J.
// 90-day insight
Over the last 90 days, Winchester Bancorp, Inc./MD/ insiders bought $145K across 6 transactions with no open-market sales.
- Most active insider: Snow John Ingalls III with 5 transactions totaling $101K.
- Largest single purchase: $79K by Snow John Ingalls III on May 5, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Winchester Bancorp, Inc./MD/ as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 26, 2026 | Merritt Edward J | WSBK | Purchase | 915 | $12.76 | $12K |
| May 21, 2026 | Carroll John A | WSBK | Purchase | 50 | $12.75 | $1K |
| May 7, 2026 | Snow John Ingalls III | WSBK | Purchase | 200 | $12.77 | $3K |
| May 7, 2026 | Snow John Ingalls III | WSBK | Purchase | 1,525 | $12.79 | $20K |
| May 5, 2026 | Snow John Ingalls III | WSBK | Purchase | 6,110 | $12.87 | $79K |
30 more transactions hidden
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