WB

Winchester Bancorp, Inc. Common Stock

WSBK·NASDAQ

$12.69

+0.32%
Financial ServicesBanks - Regional

Winchester Bancorp, Inc. operates as the bank holding company for Winchester Savings Bank, offering a range of banking products and services in Massachusetts. The company provides various deposit accounts, including checking, savings, money market, and certificates of deposit. It also offers loans such as residential and commercial real estate loans, construction loans, home equity loans and lines of credit, commercial business loans, and consumer loans. Additionally, the company invests in securities.

At a Glance

Live Snapshot
Market Cap$113.71M
EPS-0.0900
P/E Ratio-141.00
Earnings Date04/29/2026
0.14%
Return on Invested Capital
-59%
3Y-94.0%
5Y-94.0%
10Y-94.0%
-0.76%
Return on Equity
-177%
3Y-114.0%
5Y-114.0%
10Y-114.0%
-0.09%
Return on Assets
-200%
3Y-117.0%
5Y-117.0%
10Y-117.0%
WB

Winchester Bancorp, Inc. Common Stock Management Team

WSBK · NASDAQ
ME

Ms. Elda Heller

Executive Vice President, Chief Financial Officer & Treasurer

Born 1984(Age 42)
female
MJ

Mr. John A. Carroll

President, Chief Executive Officer & Director

Born 1967(Age 59)
male
MP

Mr. Paul V. Cheremka

Senior Vice President & Senior Lender

Born 1979(Age 47)
male
w

Winchester Bancorp, Inc. Common Stock Insider Positioning

WSBK · NASDAQ

During the last 12 months, insiders have purchased $135K worth of WSBK shares, with no selling activity reported.

3 Months

Bought

9.8K

125.83K

Sold

0

0.00

Net Activity

+126K

+$126K

3-6 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

6-9 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

9-12 Months

Bought

1.1K

9.67K

Sold

0

0.00

Net Activity

+10K

+$10K

Top Buyers

1
SJII

Snow John Ingalls Iii

Director

6.3K shares2 transactions

$81K

2
BSH

Boodakian Stephen Harry

Director

2.5K shares1 transactions

$32K

3
MEJ

Merritt Edward J

Director

915 shares1 transactions

$12K

4
HWP

Hood William Preston

Director

1.1K shares1 transactions

$10K

5
CJA

Carroll John A

Director, Officer: President & Ceo

50 shares1 transactions

$637

Top Sellers

No selling activity

Insider Activity Analysis

Net Insider Sentiment

Bullish

Strong bullish signal with $135K net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.

Buy/Sell Ratio

∞:1

Perfect buy/sell ratio. Only buying activity with zero selling—the most bullish possible insider signal.

Recent Trend (3 Months)

$126K

Very strong recent buying momentum. Recent insider purchases significantly outpace sales, suggesting near-term optimism.

Insider Participation

High Buying

5 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.

Insider Activity Insight

Strong confluence of bullish signals: High buy/sell ratio, multiple insiders participating, and recent buying momentum all point to significant insider confidence. This level of coordinated buying often precedes positive developments.

SEC Filings

WSBK - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

October 10, 2025
November 12, 2025
2025
Showing 1 to 1 of 1 filings