Nicholas W Zillges

MBBC

Nicholas W Zillges serves as director, officer: President and CEO at Marathon Bancorp, Inc. (MBBC). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

10 trades

$110.1K

Total Sells

3 trades

$44.8K

Net Position

Net Buyer

$65.3K

Companies Traded

MBBC

Active Period

May 2021 – Jun 2026

13 total trades

Most Recent

Buy MBBC

Jun 11, 2026 · $15.4K

Nicholas W Zillges's Insider Trading at Marathon Bancorp, Inc. (MBBC)

Buys

10 · $110.1K

Sells

3 · $44.8K

Total Shares Bought

10,541

Total Shares Sold

4,195

MBBC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 11, 2026	Buy	1,076	$14.35	$15.4K	51,160
Dec 1, 2025	Sell	2,304	$11.22	$25.9K	0
Nov 26, 2025	Buy	1,075	$11.37	$12.2K	0
Nov 13, 2025	Buy	1,325	$11.00	$14.6K	0
Jun 28, 2025	Sell	1,196	$9.99	$11.9K	0
Jun 13, 2025	Buy	500	$9.99	$5.0K	0
May 29, 2025	Sell	695	$10.01	$7.0K	0
May 16, 2025	Buy	500	$10.07	$5.0K	0
Mar 7, 2024	Buy	100	$9.51	$951.00	19,816
Nov 17, 2023	Buy	1,540	$7.33	$11.3K	19,716
May 22, 2023	Buy	1,000	$9.50	$9.5K	19,449
May 18, 2022	Buy	1,025	$10.75	$11.0K	7,525
May 27, 2021	Buy	2,400	$10.45	$25.1K	6,500