Marathon Bancorp, Inc. /MD/ — Director's Dealing 2023

May 18, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Marathon Bancorp, Inc. /MD/ (MBBC)
CIK: 0001835385
Period of Report: 2023-05-16

Reporting Person: Zillges Nicholas W (Director, President and CEO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-05-16	Stock Options	$8.90	A		Acquired	2033-05-16	Common Stock (5462)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	26186	Indirect
Common Stock	18449	Direct
Common Stock	909	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options	$11.1600	2032-06-28	Common Stock (21849)	21849	Direct

Footnotes

F1: Includes shares of restricted stock which vest at a rate of 20% per year commencing on June 28, 2023.

F2: Stock options vest at a rate of 20% per year commencing on June 28, 2023.

F3: Stock options vest at a rate of 20% per year commencing on May 16, 2024.