HOOD WILLIAM PRESTON purchased 80.0% of their position (20K shares) of WINCHESTER BANCORP, INC./MD/ on the open market

Open‑market purchase worth $193.2K — a major conviction buy. The strongest form of insider conviction signal.

P · 13 purchases

HOOD WILLIAM PRESTON

Filed: 5/9/2025ACC: 0001437749-25-015727

InsiderHOOD WILLIAM PRESTONCIK 2066176

→

IssuerWINCHESTER BANCORP, INC./MD/CIK 2047235

Director

Since Apr 2025

+20K

Net shares

Net buyer

$193.2K

Total acquired

Open market trades

13B · 0S

Total transactions

20K acquired

Non-Derivative Transactions13

Common Stock

Direct

P · Purchase

+100.00

Price / share

$9.60

Trade value

$960.00

% of position

0.4%

5/7/2025

25K→25.10K

Common Stock

Direct

P · Purchase

+297.00

Price / share

$9.62

Trade value

$2.86K

% of position

1.2%

5/7/2025

25.10K→25.40K

Common Stock

Direct

P · Purchase

+2.60K

Price / share

$9.65

Trade value

$25.05K

% of position

10.2%

5/7/2025

25.40K→27.99K

Common Stock

Direct

P · Purchase

+300.00

Price / share

$9.66

Trade value

$2.90K

% of position

1.1%

5/7/2025

27.99K→28.29K

Common Stock

Direct

P · Purchase

+424.00

Price / share

$9.67

Trade value

$4.10K

% of position

1.5%

5/7/2025

28.29K→28.72K

Common Stock

Direct

P · Purchase

+500.00

Price / share

$9.68

Trade value

$4.84K

% of position

1.7%

5/7/2025

28.72K→29.22K

Common Stock

Direct

P · Purchase

+288.00

Price / share

$9.68

Trade value

$2.79K

% of position

1.0%

5/7/2025

29.22K→29.50K

Common Stock

Direct

P · Purchase

+300.00

Price / share

$9.69

Trade value

$2.91K

% of position

1.0%

5/7/2025

29.50K→29.80K

Common Stock

Direct

P · Purchase

+839.00

Price / share

$9.69

Trade value

$8.13K

% of position

2.8%

5/7/2025

29.80K→30.64K

Common Stock

Direct

P · Purchase

+4.36K

Price / share

$9.70

Trade value

$42.25K

% of position

14.2%

5/7/2025

30.64K→35K

Common Stock

Direct

P · Purchase

+2.45K

Price / share

$9.63

Trade value

$23.55K

% of position

7.0%

5/8/2025

35K→37.45K

Common Stock

Direct

P · Purchase

+2.35K

Price / share

$9.64

Trade value

$22.69K

% of position

6.3%

5/8/2025

37.45K→39.80K

Common Stock

Direct

P · Purchase

+5.20K

Price / share

$9.65

Trade value

$50.18K

% of position

13.1%

5/8/2025

39.80K→45K

Total

Net shares

+20K

Net value

$193.21K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	5/7/2025	P · Purchase	+100.00	$9.60	$960.00	0.4%	25K	25.10K
Common Stock Direct	5/7/2025	P · Purchase	+297.00	$9.62	$2.86K	1.2%	25.10K	25.40K
Common Stock Direct	5/7/2025	P · Purchase	+2.60K	$9.65	$25.05K	10.2%	25.40K	27.99K
Common Stock Direct	5/7/2025	P · Purchase	+300.00	$9.66	$2.90K	1.1%	27.99K	28.29K
Common Stock Direct	5/7/2025	P · Purchase	+424.00	$9.67	$4.10K	1.5%	28.29K	28.72K
Common Stock Direct	5/7/2025	P · Purchase	+500.00	$9.68	$4.84K	1.7%	28.72K	29.22K
Common Stock Direct	5/7/2025	P · Purchase	+288.00	$9.68	$2.79K	1.0%	29.22K	29.50K
Common Stock Direct	5/7/2025	P · Purchase	+300.00	$9.69	$2.91K	1.0%	29.50K	29.80K
Common Stock Direct	5/7/2025	P · Purchase	+839.00	$9.69	$8.13K	2.8%	29.80K	30.64K
Common Stock Direct	5/7/2025	P · Purchase	+4.36K	$9.70	$42.25K	14.2%	30.64K	35K
Common Stock Direct	5/8/2025	P · Purchase	+2.45K	$9.63	$23.55K	7.0%	35K	37.45K
Common Stock Direct	5/8/2025	P · Purchase	+2.35K	$9.64	$22.69K	6.3%	37.45K	39.80K
Common Stock Direct	5/8/2025	P · Purchase	+5.20K	$9.65	$50.18K	13.1%	39.80K	45K
Total			+20K		$193.21K

Derivative Transactions0

No derivative transactions reported