CIK 0001835385 · Non-accelerated filer<br>Smaller reporting company
Marathon Bancorp, Inc. /MD/
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- MBBC
- Exchange
- Nasdaq
- Industry
- Savings Institutions, Not Federally Chartered
- FY end
- Jun 30
- Entity type
- operating
- EIN
- 862191258
- Phone
- (715) 845-7331
- Business address
- 500 SCOTT STREET, WAUSAU, WI, 54403
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 20 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-06-15 | Knopf Michelle EVP and COO | Grant or award | +5,450 | 8,782 | ||
| 2026-06-15 | Knopf Michelle EVP and COO | Grant or award · Stock Options | +10,000 | 10,000 | ||
| 2026-06-15 | Zillges Nicholas W President and CEO | Grant or award | +16,934 | 56,235 | ||
| 2026-06-15 | Zillges Nicholas W President and CEO | Grant or award · Stock Options | +42,335 | 42,335 | ||
| 2026-06-15 | Spatz Nora EVP and CAO | Grant or award | +6,450 | 27,599 | ||
| 2026-06-15 | Spatz Nora EVP and CAO | Grant or award · Stock Options | +11,000 | 11,000 | ||
| 2026-06-10 | Cornish Terry SVP and CCO | Purchase | +219 | $14.75 | $3K | 27,205 |
| 2026-06-10 | Knopf Michelle EVP and COO | Purchase | +164 | $14.75 | $2K | 19,339 |
| 2026-06-10 | Zillges Nicholas W President and CEO | Purchase | +170 | $14.75 | $3K | 51,160 |
| 2026-06-10 | Spatz Nora EVP and CAO | Purchase | +602 | $14.75 | $9K | 39,520 |
| 2026-06-09 | Cornish Terry SVP and CCO | Purchase | +693 | $14.50 | $10K | 26,986 |
| 2026-06-09 | Knopf Michelle EVP and COO | Purchase | +519 | $14.50 | $8K | 19,175 |
| 2026-06-09 | Zillges Nicholas W President and CEO | Purchase | +537 | $14.50 | $8K | 50,990 |
| 2026-06-09 | Spatz Nora EVP and CAO | Purchase | +1,904 | $14.50 | $28K | 38,918 |
| 2026-06-08 | Cornish Terry SVP and CCO | Purchase | +71 | $14.24 | $1K | 26,293 |
| 2026-06-08 | Knopf Michelle EVP and COO | Purchase | +54 | $14.24 | $769 | 18,656 |
| 2026-06-08 | Zillges Nicholas W President and CEO | Purchase | +55 | $14.24 | $783 | 50,453 |
| 2026-06-08 | Spatz Nora EVP and CAO | Purchase | +197 | $14.24 | $3K | 37,014 |
| 2026-06-05 | Cornish Terry SVP and CCO | Purchase | +116 | $14.25 | $2K | 26,222 |
| 2026-06-05 | Knopf Michelle EVP and COO | Purchase | +87 | $14.25 | $1K | 18,602 |
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