Skip to main content
Signal8
Spatz Nora profile photo

Nora Spatz

CIK: 0001855946

Transaction Breakdown

Open Market Buys (P)6 (27.3%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)5 (22.7%)

Derivative conversions

Awards (A)4 (18.2%)

Compensation grants

Other (G, F, J, C, D, …)7 (31.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Marathon Bancorp, Inc. /MD/ logo
MBBC

Marathon Bancorp, Inc. /MD/

Officer

Discretionary Trading P&L

Holdings

Transaction History (22 total)

  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Sep 18, 2026
    Exercise(M)
    Direct
    962 shares at avg. $6.48$6K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Sep 18, 2026
    Exercise(M)
    Direct
    1.2K shares at avg. $8.13$10K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 15, 2026
    Award(A)
    Direct
    6.5K shares-
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 10, 2026
    Purchase(P)
    Indirect
    602 shares at avg. $14.75$9K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 9, 2026
    Purchase(P)
    Indirect
    1.9K shares at avg. $14.50$28K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 8, 2026
    Purchase(P)
    Indirect
    197 shares at avg. $14.24$3K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 5, 2026
    Purchase(P)
    Indirect
    320 shares at avg. $14.25$5K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 4, 2026
    Purchase(P)
    Indirect
    74 shares at avg. $13.77$1K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 3, 2026
    Purchase(P)
    Indirect
    722 shares at avg. $13.75$10K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 3, 2026
    Exercise(M)
    Direct
    1.2K shares at avg. $8.13$10K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    May 16, 2026
    Tax Payment(F)
    Direct
    30 shares at avg. $14.50$435
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Mar 18, 2026
    Exercise(M)
    Direct
    2.4K shares at avg. $8.13$20K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Mar 18, 2026
    Exercise(M)
    Direct
    1.9K shares at avg. $6.48$12K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Dec 2, 2025
    Discretionary(I)
    Indirect
    45 shares at avg. $11.30$508.5
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Dec 2, 2025
    Discretionary(I)
    Indirect
    1.2K shares at avg. $11.11$14K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Dec 1, 2025
    Discretionary(I)
    Indirect
    3.2K shares at avg. $11.27$36K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Jun 28, 2025
    Tax Payment(F)
    Direct
    451 shares at avg. $9.99$5K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    May 29, 2025
    Discretionary(I)
    Indirect
    992 shares at avg. $10.01$10K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    May 16, 2025
    Tax Payment(F)
    Direct
    29 shares at avg. $10.03$290.87
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Apr 21, 2025
    Award(A)
    Indirect
    5K shares at avg. $10.00$50K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Apr 21, 2025
    Award(A)
    Indirect
    600 shares at avg. $10.00$6K
  • Marathon Bancorp, Inc. /MD/ logo
    MBBC

    Marathon Bancorp, Inc. /MD/

    Apr 21, 2025
    Award(A)
    Indirect
    500 shares at avg. $10.00$5K

1-22 of 22

About Spatz Nora

Spatz Nora (SEC CIK 0001855946) files insider reports with the SEC as EVP and CAO of Marathon Bancorp, Inc. /MD/ (MBBC).

Signal8 holds 11 ownership filings by Spatz Nora, all Form 4s, filed between Apr 22, 2025 and Sep 18, 2026. Those filings report 22 transactions, from Apr 21, 2025 to Sep 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Spatz Nora's filings is in WAUSAU, WI.

Recent filings by Spatz Nora

  • Sep 18, 2026: Option exercises of MBBC shares (2 lines, Form 4, code M).
  • Jun 15, 2026: Grant or award of MBBC shares (Form 4, code A).
  • Jun 10, 2026: Open-market purchase of MBBC shares (Form 4, code P).
  • Jun 9, 2026: Open-market purchase of MBBC shares (Form 4, code P).
  • Jun 8, 2026: Open-market purchase of MBBC shares (Form 4, code P).

Other insiders filing for Marathon Bancorp, Inc. /MD/ (MBBC)

How to read Form 4 transaction codes