STOCK TITAN

[Form 4] Marathon Bancorp, Inc. Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
4
Rhea-AI Filing Summary

Marathon Bancorp, Inc. (MBBC) – Insider Form 4 filing

SVP & CFO Joy Selting-Buchberger reported a routine Code F transaction dated 28 June 2025, indicating 517 common shares were withheld at $9.99 (≈ $5.2 k) to satisfy tax obligations on recently-vesting restricted stock. No open-market sale occurred.

Post-withholding, the executive directly owns 5,338 common shares; indirect holdings include 21,788 shares through the 401(k) and 1,264 shares via the ESOP. In addition, she holds 10,803 vested/unvested stock options at exercise prices of $8.1294 and $6.4831 that vest 20 % annually through 2033.

The filing shows ongoing alignment between the CFO and shareholders via meaningful equity exposure, while the small tax-related disposition is unlikely to influence the float or signal a change in sentiment.

Marathon Bancorp, Inc. (MBBC) – Comunicazione interna Modulo 4

La SVP e CFO Joy Selting-Buchberger ha segnalato una transazione di routine Codice F datata 28 giugno 2025, indicando che 517 azioni ordinarie sono state trattenute a $9,99 (circa 5,2 mila dollari) per coprire le imposte sulle azioni vincolate recentemente maturate. Non è stata effettuata alcuna vendita sul mercato aperto.

Dopo la trattenuta, l'esecutivo possiede direttamente 5.338 azioni ordinarie; le partecipazioni indirette includono 21.788 azioni tramite il 401(k) e 1.264 azioni tramite l'ESOP. Inoltre, detiene 10.803 opzioni su azioni maturate/non maturate con prezzi di esercizio di $8,1294 e $6,4831 che maturano al 20% annuo fino al 2033.

La comunicazione evidenzia un continuo allineamento tra la CFO e gli azionisti grazie a un'esposizione significativa al capitale, mentre la piccola cessione legata alle imposte è improbabile che influenzi il flottante o segnali un cambiamento di sentiment.

Marathon Bancorp, Inc. (MBBC) – Presentación interna Formulario 4

La SVP y CFO Joy Selting-Buchberger reportó una transacción rutinaria Código F fechada el 28 de junio de 2025, indicando que 517 acciones comunes fueron retenidas a $9.99 (aproximadamente $5.2 mil) para cubrir obligaciones fiscales sobre acciones restringidas recientemente adquiridas. No se realizó ninguna venta en el mercado abierto.

Tras la retención, la ejecutiva posee directamente 5,338 acciones comunes; las participaciones indirectas incluyen 21,788 acciones a través del 401(k) y 1,264 acciones vía el ESOP. Además, posee 10,803 opciones sobre acciones, ejercitables/no ejercitables con precios de ejercicio de $8.1294 y $6.4831 que se consolidan al 20% anual hasta 2033.

La presentación muestra una alineación continua entre la CFO y los accionistas mediante una exposición significativa en acciones, mientras que la pequeña disposición relacionada con impuestos probablemente no afectará el flotante ni indicará un cambio en el sentimiento.

Marathon Bancorp, Inc. (MBBC) – 내부자 Form 4 신고

SVP 겸 CFO인 Joy Selting-Buchberger가 2025년 6월 28일자로 일상적인 코드 F 거래를 보고했으며, 최근 취득한 제한 주식에 대한 세금 납부를 위해 517주의 보통주가 $9.99에 원천징수되었음을 나타냅니다(약 $5,200 상당). 공개 시장에서의 매도는 없었습니다.

원천징수 후, 해당 임원은 직접적으로 5,338주 보통주를 보유하고 있으며, 간접 보유는 401(k)를 통해 21,788주ESOP를 통해 1,264주를 포함합니다. 또한, $8.1294 및 $6.4831의 행사 가격을 가진 10,803주의 취득 완료/미취득 스톡 옵션을 보유하고 있으며 이는 2033년까지 매년 20%씩 취득됩니다.

신고 내용은 CFO와 주주 간의 지속적인 이해관계 일치를 보여주며, 소규모 세금 관련 처분은 유통 주식 수에 영향을 미치거나 투자 심리 변화를 나타내지 않을 것으로 보입니다.

Marathon Bancorp, Inc. (MBBC) – Déclaration d’initié Formulaire 4

La SVP et CFO Joy Selting-Buchberger a déclaré une transaction de routine Code F datée du 28 juin 2025, indiquant que 517 actions ordinaires ont été retenues à 9,99 $ (environ 5,2 k$) pour satisfaire aux obligations fiscales liées aux actions restreintes récemment acquises. Aucune vente sur le marché ouvert n’a eu lieu.

Après retenue, la dirigeante détient directement 5 338 actions ordinaires ; les participations indirectes comprennent 21 788 actions via le 401(k) et 1 264 actions via le ESOP. De plus, elle possède 10 803 options d’achat d’actions acquises/non acquises avec des prix d’exercice de 8,1294 $ et 6,4831 $ qui acquièrent 20 % par an jusqu’en 2033.

La déclaration montre un alignement continu entre la CFO et les actionnaires grâce à une exposition significative en actions, tandis que la petite cession liée aux impôts est peu susceptible d’influencer le flottant ou de signaler un changement de sentiment.

Marathon Bancorp, Inc. (MBBC) – Insider Form 4 Meldung

SVP & CFO Joy Selting-Buchberger meldete eine routinemäßige Code F-Transaktion vom 28. Juni 2025, bei der 517 Stammaktien zu $9,99 einbehalten wurden (ca. 5,2 Tsd. USD), um Steuerverpflichtungen auf kürzlich fällig gewordene Restricted Stocks zu erfüllen. Es fand kein Verkauf am offenen Markt statt.

Nach dem Einbehalt besitzt die Managerin direkt 5.338 Stammaktien; indirekte Beteiligungen umfassen 21.788 Aktien über den 401(k) und 1.264 Aktien über den ESOP. Zusätzlich hält sie 10.803 ausgeübte/nicht ausgeübte Aktienoptionen mit Ausübungspreisen von $8,1294 und $6,4831, die jährlich zu 20 % bis 2033 vesten.

Die Meldung zeigt eine fortlaufende Angleichung zwischen der CFO und den Aktionären durch bedeutende Eigenkapitalbeteiligung, während die kleine steuerbedingte Transaktion voraussichtlich keinen Einfluss auf den Streubesitz hat oder eine Stimmungsänderung signalisiert.

Positive
  • Executive retains significant equity (≈ 28 k shares plus 10.8 k options), reinforcing alignment with shareholder interests.
  • Vesting of restricted stock and options suggests ongoing execution of long-term incentive plan.
Negative
  • Small share disposition (517 shares) increases free float marginally, though it is tax-related and immaterial.

Insights

TL;DR: Routine tax-withholding; insider keeps sizeable stake.

The 517-share Code F transfer is a non-discretionary withholding to cover taxes on restricted-stock vesting, not an open-market sale. Remaining direct + indirect ownership (≈ 28 k shares) plus 10.8 k options underscores long-term alignment. Given MBBC’s limited trading volume, the event is immaterial to valuation or liquidity. I rate the impact neutral.

Marathon Bancorp, Inc. (MBBC) – Comunicazione interna Modulo 4

La SVP e CFO Joy Selting-Buchberger ha segnalato una transazione di routine Codice F datata 28 giugno 2025, indicando che 517 azioni ordinarie sono state trattenute a $9,99 (circa 5,2 mila dollari) per coprire le imposte sulle azioni vincolate recentemente maturate. Non è stata effettuata alcuna vendita sul mercato aperto.

Dopo la trattenuta, l'esecutivo possiede direttamente 5.338 azioni ordinarie; le partecipazioni indirette includono 21.788 azioni tramite il 401(k) e 1.264 azioni tramite l'ESOP. Inoltre, detiene 10.803 opzioni su azioni maturate/non maturate con prezzi di esercizio di $8,1294 e $6,4831 che maturano al 20% annuo fino al 2033.

La comunicazione evidenzia un continuo allineamento tra la CFO e gli azionisti grazie a un'esposizione significativa al capitale, mentre la piccola cessione legata alle imposte è improbabile che influenzi il flottante o segnali un cambiamento di sentiment.

Marathon Bancorp, Inc. (MBBC) – Presentación interna Formulario 4

La SVP y CFO Joy Selting-Buchberger reportó una transacción rutinaria Código F fechada el 28 de junio de 2025, indicando que 517 acciones comunes fueron retenidas a $9.99 (aproximadamente $5.2 mil) para cubrir obligaciones fiscales sobre acciones restringidas recientemente adquiridas. No se realizó ninguna venta en el mercado abierto.

Tras la retención, la ejecutiva posee directamente 5,338 acciones comunes; las participaciones indirectas incluyen 21,788 acciones a través del 401(k) y 1,264 acciones vía el ESOP. Además, posee 10,803 opciones sobre acciones, ejercitables/no ejercitables con precios de ejercicio de $8.1294 y $6.4831 que se consolidan al 20% anual hasta 2033.

La presentación muestra una alineación continua entre la CFO y los accionistas mediante una exposición significativa en acciones, mientras que la pequeña disposición relacionada con impuestos probablemente no afectará el flotante ni indicará un cambio en el sentimiento.

Marathon Bancorp, Inc. (MBBC) – 내부자 Form 4 신고

SVP 겸 CFO인 Joy Selting-Buchberger가 2025년 6월 28일자로 일상적인 코드 F 거래를 보고했으며, 최근 취득한 제한 주식에 대한 세금 납부를 위해 517주의 보통주가 $9.99에 원천징수되었음을 나타냅니다(약 $5,200 상당). 공개 시장에서의 매도는 없었습니다.

원천징수 후, 해당 임원은 직접적으로 5,338주 보통주를 보유하고 있으며, 간접 보유는 401(k)를 통해 21,788주ESOP를 통해 1,264주를 포함합니다. 또한, $8.1294 및 $6.4831의 행사 가격을 가진 10,803주의 취득 완료/미취득 스톡 옵션을 보유하고 있으며 이는 2033년까지 매년 20%씩 취득됩니다.

신고 내용은 CFO와 주주 간의 지속적인 이해관계 일치를 보여주며, 소규모 세금 관련 처분은 유통 주식 수에 영향을 미치거나 투자 심리 변화를 나타내지 않을 것으로 보입니다.

Marathon Bancorp, Inc. (MBBC) – Déclaration d’initié Formulaire 4

La SVP et CFO Joy Selting-Buchberger a déclaré une transaction de routine Code F datée du 28 juin 2025, indiquant que 517 actions ordinaires ont été retenues à 9,99 $ (environ 5,2 k$) pour satisfaire aux obligations fiscales liées aux actions restreintes récemment acquises. Aucune vente sur le marché ouvert n’a eu lieu.

Après retenue, la dirigeante détient directement 5 338 actions ordinaires ; les participations indirectes comprennent 21 788 actions via le 401(k) et 1 264 actions via le ESOP. De plus, elle possède 10 803 options d’achat d’actions acquises/non acquises avec des prix d’exercice de 8,1294 $ et 6,4831 $ qui acquièrent 20 % par an jusqu’en 2033.

La déclaration montre un alignement continu entre la CFO et les actionnaires grâce à une exposition significative en actions, tandis que la petite cession liée aux impôts est peu susceptible d’influencer le flottant ou de signaler un changement de sentiment.

Marathon Bancorp, Inc. (MBBC) – Insider Form 4 Meldung

SVP & CFO Joy Selting-Buchberger meldete eine routinemäßige Code F-Transaktion vom 28. Juni 2025, bei der 517 Stammaktien zu $9,99 einbehalten wurden (ca. 5,2 Tsd. USD), um Steuerverpflichtungen auf kürzlich fällig gewordene Restricted Stocks zu erfüllen. Es fand kein Verkauf am offenen Markt statt.

Nach dem Einbehalt besitzt die Managerin direkt 5.338 Stammaktien; indirekte Beteiligungen umfassen 21.788 Aktien über den 401(k) und 1.264 Aktien über den ESOP. Zusätzlich hält sie 10.803 ausgeübte/nicht ausgeübte Aktienoptionen mit Ausübungspreisen von $8,1294 und $6,4831, die jährlich zu 20 % bis 2033 vesten.

Die Meldung zeigt eine fortlaufende Angleichung zwischen der CFO und den Aktionären durch bedeutende Eigenkapitalbeteiligung, während die kleine steuerbedingte Transaktion voraussichtlich keinen Einfluss auf den Streubesitz hat oder eine Stimmungsänderung signalisiert.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Selting-Buchberger Joy

(Last) (First) (Middle)
500 SCOTT STREET

(Street)
WAUSAU WI 54403

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Marathon Bancorp, Inc. /MD/ [ MBBC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
SVP and CFO
3. Date of Earliest Transaction (Month/Day/Year)
06/28/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 06/28/2025 F 517 D $9.99 5,338(1)(2) D
Common Stock 21,788 I By 401(k)
Common Stock 1,264 I By ESOP
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Options $8.1294 06/28/2023 06/28/2032 Common Stock 5,999(3) 5,999(3) D
Stock Options $6.4831 05/16/2024 05/16/2033 Common Stock 4,804(4) 4,804(4) D
Explanation of Responses:
1. Includes shares of restricted stock which vest at a rate of 20% per year commencing on June 28, 2023.
2. Includes shares of restricted stock which vest at a rate of 20% per year commencing on May 16, 2024.
3. Stock options vest at a rate of 20% per year commencing on June 28, 2023.
4. Stock options vest at a rate of 20% per year commencing on May 16, 2024.
/s/ Benjamin Azoff, pursuant to power of attorney 07/01/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did MBBC’s CFO do in the latest Form 4?

She had 517 shares withheld at $9.99 on 06/28/2025 to cover taxes on restricted-stock vesting.

How many Marathon Bancorp shares does Joy Selting-Buchberger now own?

5,338 shares directly, 21,788 via 401(k), and 1,264 through the ESOP.

Were any MBBC shares sold on the open market?

No. The Code F transaction was a tax-withholding transfer, not an open-market sale.

What stock options does the executive hold?

10,803 options: 5,999 exercisable at $8.1294 (expire 06/28/2032) and 4,804 at $6.4831 (expire 05/16/2033), both vesting 20 % annually.

Does this filing indicate insider sentiment toward MBBC?

The action is administrative; the executive’s substantial remaining stake signals continued commitment rather than bearish sentiment.
Marathon Bancorp Inc

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29.39M
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65.24%
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Banks - Regional
Savings Institutions, Not Federally Chartered
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United States
WAUSAU