Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-06-16 Purchase | 2026-06-17 12:56 pm | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 970 | $15 | $14,550 | 188,727 (Indirect Direct) | View |
| 2026-06-03 Purchase | 2026-06-11 6:08 pm | Marathon Bancorp Inc. | MBBC | Cornish Terry SVP and CCO | 1,389 | $14.35 | $19,930 | 41,760 (Indirect Direct) | View |
| 2026-06-03 Purchase | 2026-06-11 6:05 pm | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 1,041 | $14.35 | $14,937 | 34,208 (Indirect Direct) | View |
| 2026-06-03 Purchase | 2026-06-11 6:01 pm | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,076 | $14.35 | $15,440 | 128,488 (Indirect Direct) | View |
| 2026-06-03 Purchase | 2026-06-11 5:59 pm | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 3,819 | $14.35 | $54,797 | 72,180 (Indirect Direct) | View |
| 2025-11-26 Purchase | 2025-11-28 1:18 pm | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,075 | $11.37 | $12,223 | 123,402 (Indirect Direct) | View |
| 2025-11-13 Purchase | 2025-11-14 12:17 pm | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,325 | $11 | $14,575 | 122,327 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-06-28 Tax Withholding | 2026-06-30 5:41 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Cornish Terry SVP and CCO | 247 | $15.49 | 52,013 (Direct) | View |
| 2026-06-28 Tax Withholding | 2026-06-30 5:37 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 225 | $15.49 | 49,433 (Direct) | View |
| 2026-06-28 Tax Withholding | 2026-06-30 5:34 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,269 | $15.49 | 187,458 (Direct) | View |
| 2026-06-28 Tax Withholding | 2026-06-30 5:33 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 503 | $15.49 | 89,127 (Direct) | View |
| 2026-06-28 Tax Withholding | 2026-06-30 5:31 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Selting-Buchberger Joy SVP and CFO | 522 | $15.49 | 39,528 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:49 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Werth Ann M Director | 11,853 | $0 | 18,468 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:49 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Wimmer Timothy R Director | 11,853 | $0 | 31,713 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:48 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Grimm Thomas L Director | 11,853 | $0 | 40,145 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:47 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Zientara Amy Chairwoman of the Board | 11,853 | $0 | 38,577 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:47 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Cornish Terry SVP and CCO | 10,500 | $0 | 52,260 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:46 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 15,450 | $0 | 49,658 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:45 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 59,269 | $0 | 187,757 (Direct) | View |
| 2026-06-15 Option Award | 2026-06-16 4:44 pm | 2027-06-15 2036-06-15 | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 17,450 | $0 | 89,630 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:49 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zientara Amy Chairwoman of the Board | 3,599 | $8.13 | 26,724 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:49 pm | 2023-06-28 2032-06-28 | Marathon Bancorp Inc. | MBBC | Zientara Amy Chairwoman of the Board | 4,498 | $0 | 26,724 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:49 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zientara Amy Chairwoman of the Board | 899 | $6.48 | 26,724 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:47 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 1,200 | $8.13 | 68,361 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:47 pm | 2023-06-28 2032-06-28 | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 1,200 | $0 | 68,361 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:47 pm | 2024-05-16 2033-05-16 | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,500 | $0 | 127,412 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:47 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,500 | $6.48 | 127,412 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:46 pm | 2024-05-16 2033-05-16 | Marathon Bancorp Inc. | MBBC | Grimm Thomas L Director | 300 | $0 | 28,292 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:46 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Grimm Thomas L Director | 300 | $6.48 | 28,292 (Indirect) | View |
| 2026-06-03 Exercise | 2026-06-05 12:45 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Wimmer Timothy R Director | 3,599 | $8.13 | 19,860 (Indirect) | View |
| 2026-06-03 Exercise | 2026-06-05 12:45 pm | 2023-06-28 2032-06-28 | Marathon Bancorp Inc. | MBBC | Wimmer Timothy R Director | 4,498 | $0 | 19,860 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 12:45 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Wimmer Timothy R Director | 899 | $6.48 | 19,860 (Indirect) | View |
| 2026-05-16 Tax Withholding | 2026-05-19 3:07 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Cornish Terry SVP and CCO | 41 | $14.5 | 39,599 (Direct) | View |
| 2026-05-16 Tax Withholding | 2026-05-19 2:27 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Selting-Buchberger Joy SVP and CFO | 56 | $14.5 | 39,137 (Direct) | View |
| 2026-05-16 Tax Withholding | 2026-05-19 2:26 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 30 | $14.5 | 67,461 (Direct) | View |
| 2026-05-16 Tax Withholding | 2026-05-19 2:25 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 86 | $14.5 | 32,206 (Direct) | View |
| 2026-05-05 Exercise | 2026-05-06 12:40 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Werth Ann M Director | 899 | $8.13 | 6,615 (Direct) | View |
| 2026-05-05 Exercise | 2026-05-06 12:40 pm | 2023-06-28 2032-06-28 | Marathon Bancorp Inc. | MBBC | Werth Ann M Director | 1,498 | $0 | 6,615 (Direct) | View |
| 2026-05-05 Exercise | 2026-05-06 12:40 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Werth Ann M Director | 599 | $6.48 | 6,615 (Direct) | View |
| 2026-03-20 Exercise | 2026-03-20 4:31 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Grimm Thomas L Director | 3,599 | $8.13 | 28,292 (Indirect) | View |
| 2026-03-20 Exercise | 2026-03-20 4:31 pm | 2023-06-28 2032-06-28 | Marathon Bancorp Inc. | MBBC | Grimm Thomas L Director | 4,198 | $0 | 28,292 (Direct) | View |
| 2026-03-20 Exercise | 2026-03-20 4:31 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Grimm Thomas L Director | 599 | $6.48 | 28,292 (Indirect) | View |
| 2026-03-18 Exercise | 2026-03-18 5:27 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 2,399 | $8.13 | 67,491 (Direct) | View |
| 2026-03-18 Exercise | 2026-03-18 5:27 pm | 2023-06-28 2032-06-28 | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 4,320 | $0 | 67,491 (Direct) | View |
| 2026-03-18 Exercise | 2026-03-18 5:27 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 1,921 | $6.48 | 67,491 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-24 4:10 pm | 2024-05-16 2033-05-16 | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 2,998 | $0 | 125,706 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-24 4:10 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 2,998 | $6.48 | 125,706 (Direct) | View |
| 2025-12-01 I | 2025-12-03 3:58 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 1,393 | $11.27 | 32,292 (Indirect) | View |
| 2025-12-02 I | 2025-12-03 3:58 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 20 | $11.3 | 32,292 (Indirect) | View |
| 2025-12-02 I | 2025-12-03 3:58 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 536 | $11.11 | 32,292 (Indirect) | View |
| 2025-12-01 I | 2025-12-03 3:56 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 3,166 | $11.27 | 67,491 (Indirect) | View |
| 2025-12-02 I | 2025-12-03 3:56 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 45 | $11.3 | 67,491 (Indirect) | View |
| 2025-12-02 I | 2025-12-03 3:56 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Spatz Nora EVP and CAO | 1,220 | $11.11 | 67,491 (Indirect) | View |
| 2025-12-01 I | 2025-12-03 3:54 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,646 | $11.27 | 125,706 (Indirect) | View |
| 2025-12-02 I | 2025-12-03 3:54 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 24 | $11.3 | 125,706 (Indirect) | View |
| 2025-12-02 I | 2025-12-03 3:54 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 634 | $11.11 | 125,706 (Indirect) | View |
| 2025-06-28 Tax Withholding(A) | 2025-07-02 12:18 pm | N/A N/A | Marathon Bancorp Inc. | MBBC | Zillges Nicholas W President and CEO | 1,169 | $9.99 | 121,002 (Direct) | View |
| 2025-06-28 Tax Withholding | 2025-07-01 09:40 am | N/A N/A | Marathon Bancorp Inc. | MBBC | Selting-Buchberger Joy SVP and CFO | 517 | $9.99 | 39,193 (Direct) | View |
| 2025-06-28 Tax Withholding | 2025-07-01 09:38 am | N/A N/A | Marathon Bancorp Inc. | MBBC | Cornish Terry SVP and CCO | 225 | $9.99 | 39,640 (Direct) | View |
| 2025-06-28 Tax Withholding | 2025-07-01 09:37 am | N/A N/A | Marathon Bancorp Inc. | MBBC | Knopf Michelle EVP and COO | 197 | $9.99 | 30,343 (Direct) | View |