ZILLGES NICHOLAS W

PrivateCIK: 1855798
Location

WAUSAU, WI

ZILLGES NICHOLAS W (President and CEO) reported 3 transactions at MARATHON BANCORP, INC. /MD/

Review the transaction codes below to understand the nature of each event.

InsiderZILLGES NICHOLAS WCIK 1855798
→
DirectorOfficer· President and CEO
Since Apr 2021
+2.30K
Net shares
Net buyer
$25.9K
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
2.30K acquired
Non-Derivative Transactions3

Common Stock

Indirect
I · I

Shares

+1.65K

Price / share

$11.27

Trade value

$18.55K

% of position

3.4%
12/1/2025
47.78K→49.43K

Common Stock

Indirect
I · I

Shares

+634.00

Price / share

$11.11

Trade value

$7.04K

% of position

1.3%
12/2/2025
49.43K→50.06K

Common Stock

Indirect
I · I

Shares

+24.00

Price / share

$11.30

Trade value

$271.20

% of position

0.0%
12/2/2025
50.06K→50.08K
Total

Net shares

+2.30K

Net value

$25.86K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect
Shares owned604.00

Common Stock

Direct
Shares owned34.80K

Common Stock

Indirect
Shares owned2.72K
Total
34.80K direct·3.33K indirect38.13K
Derivative Holdings (Post-Transaction)2

Stock Options

Direct
Underlying security
Common Stock

Underlying shares

7.50K

Shares owned

7.50K

Exercise price

6.4831

Expiration

—

Exercise window

—

Stock Options

Direct
Underlying security
Common Stock

Underlying shares

29.99K

Shares owned

29.99K

Exercise price

8.1294

Expiration

—

Exercise window

—

Total

Underlying

37.49K

Owned

37.49K

ZILLGES NICHOLAS W — Insider Transaction (Form 4) Filed Dec 3, 2025 | Finecho