WSBK
Winchester Bancorp, Inc. Common Stock
NASDAQ · Financial Services · Banks - Regional · US
$12.99
−0.23%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
+1.2%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| May 27, 2026 | Merritt Edward J · director | Purchase | 915 | $13 |
| May 22, 2026 | Carroll John A · director, officer: President & CEO | Purchase | 50 | $13 |
| May 8, 2026 | Snow John Ingalls III · director | Purchase | 1,525 | $13 |
| May 8, 2026 | Snow John Ingalls III · director | Purchase | 200 | $13 |
| May 6, 2026 | Snow John Ingalls III · director | Purchase | 6,110 | $13 |
| May 5, 2026 | Boodakian Stephen Harry · director | Purchase | 2,500 | $13 |
| Jun 10, 2025 | Hood William Preston · director | Purchase | 1,050 | $9.21 |
Institutional positioning
13F filings over the trailing two quarters
New 7Increased 8Reduced 7Sold out 3
| Filer | Action | Shares | Filed |
|---|---|---|---|
| MANGROVE PARTNERS IM, LLC | Unchanged | 186,201 | Aug 14, 2026 |
| MANGROVE PARTNERS | Unchanged | 186,201 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 181,513 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 178,941 | Aug 13, 2026 |
| Integrated Wealth Concepts LLC | Increased | 82,000 | Aug 12, 2026 |
| NORTHSTAR FINANCIAL COMPANIES, INC. | Unchanged | 70,000 | May 5, 2026 |
| Northstar Financial Companies, Inc. | Unchanged | 70,000 | Aug 6, 2026 |
| INTEGRATED WEALTH CONCEPTS LLC | Unchanged | 57,000 | May 15, 2026 |
| OPPENHEIMER & CLOSE, LLC | Unchanged | 50,000 | May 12, 2026 |
| Oppenheimer & Close, LLC | Unchanged | 50,000 | Aug 12, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 31,400 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 31,000 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 29,037 | Aug 12, 2026 |
| ALLIANCEBERNSTEIN L.P. | Unchanged | 24,656 | Aug 14, 2026 |
| ALLIANCEBERNSTEIN L.P. | Unchanged | 24,656 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing May 27, 2026