WSBK
Winchester Bancorp, Inc. · Finance & Insurance · Market cap $120.7M(Price slightly stale)
Insiders bought $145K net in the last 90 days ·0 sellers, 4 buyers· latest Form 4 filed May 27, 2026
Insider Buying
$145K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
4
in the rolling window
Latest filing
May 27, 2026
Merritt Edward J
Winchester Bancorp, Inc. (WSBK) has 5 SEC Form 4 filings (8 transaction rows) in the rolling window, disclosed by 4 distinct insiders. Most recent filing: May 27, 2026.
Inside the rolling window, 4 insiders at Winchester Bancorp, Inc. reported 5 open-market purchases totaling $145K and no open-market sales. Insiders have net bought $145K over the trailing 6 months. The most recent open-market filing is a purchase of 915 shares by Director Merritt Edward J, dated May 26, 2026, worth $12K.
- Industry:Banks - Regional
- CEO:John A. Carroll
- Employees:71
- HQ:Winchester, MA, US
- IPO:2025-05-02
| Source | |||||||
|---|---|---|---|---|---|---|---|
Merritt Edward JFirst filing | Director | Purchase | 915 | $12K | May 27 | +1.7% | SEC ↗ |
Carroll John AFirst filing | President & CEO | Purchase | 50 | $638 | May 22 | +2.4% | SEC ↗ |
| Director | Purchase | 1,725 | $22K | May 8 | +1.8% | SEC ↗ | |
Snow John Ingalls IIIFirst filing | Director | Purchase | 6,110 | $79K | May 6 | +2.7% | SEC ↗ |
Boodakian Stephen HarryFirst filing | Director | Purchase | 2,500 | $32K | May 5 | +1.9% | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does WSBK have?
Winchester Bancorp, Inc. (WSBK) has 5 SEC Form 4 filings (8 transaction rows) in the rolling 365-day window, disclosed by 4 distinct insiders. Most recent filing: May 27, 2026.
When was the most recent SEC Form 4 filing for WSBK?
The most recent Form 4 filing for WSBK on Tracefour is dated May 27, 2026.
What is the net insider flow at WSBK over the last 6 months?
Over the trailing 180 days, insiders at WSBK have net bought $145K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at WSBK in the current window?
Inside the rolling window, insiders at WSBK bought $145K and sold $0 based on SEC Form 4 filings.
Can I get alerts for WSBK insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Winchester Bancorp, Inc. (WSBK). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Winchester Bancorp, Inc. is in the Finance & Insurance sector.