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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker MBBC
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Jun 16, 2026 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 970 | $15.00 | $14.6K Buy | Form 4 ↗ |
| Jun 10, 2026 | Terry Cornish SVP and CCO | MBBC Marathon Bancorp, Inc. | Buy | 219 | $14.75 | $3,230 Buy | Form 4 ↗ |
| Jun 10, 2026 | Michelle Knopf EVP and COO | MBBC Marathon Bancorp, Inc. | Buy | 164 | $14.75 | $2,419 Buy | Form 4 ↗ |
| Jun 10, 2026 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 170 | $14.75 | $2,508 Buy | Form 4 ↗ |
| Jun 10, 2026 | Nora Spatz EVP and CAO | MBBC Marathon Bancorp, Inc. | Buy | 602 | $14.75 | $8,880 Buy | Form 4 ↗ |
| Jun 9, 2026 | Terry Cornish SVP and CCO | MBBC Marathon Bancorp, Inc. | Buy | 693 | $14.50 | $10.0K Buy | Form 4 ↗ |
| Jun 9, 2026 | Michelle Knopf EVP and COO | MBBC Marathon Bancorp, Inc. | Buy | 519 | $14.50 | $7,526 Buy | Form 4 ↗ |
| Jun 9, 2026 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 537 | $14.50 | $7,787 Buy | Form 4 ↗ |
| Jun 9, 2026 | Nora Spatz EVP and CAO | MBBC Marathon Bancorp, Inc. | Buy | 1,904 | $14.50 | $27.6K Buy | Form 4 ↗ |
| Jun 8, 2026 | Terry Cornish SVP and CCO | MBBC Marathon Bancorp, Inc. | Buy | 71 | $14.24 | $1,011 Buy | Form 4 ↗ |
| Jun 8, 2026 | Michelle Knopf EVP and COO | MBBC Marathon Bancorp, Inc. | Buy | 54 | $14.24 | $769 Buy | Form 4 ↗ |
| Jun 8, 2026 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 55 | $14.24 | $783 Buy | Form 4 ↗ |
| Jun 8, 2026 | Nora Spatz EVP and CAO | MBBC Marathon Bancorp, Inc. | Buy | 197 | $14.24 | $2,805 Buy | Form 4 ↗ |
| Jun 5, 2026 | Terry Cornish SVP and CCO | MBBC Marathon Bancorp, Inc. | Buy | 116 | $14.25 | $1,653 Buy | Form 4 ↗ |
| Jun 5, 2026 | Michelle Knopf EVP and COO | MBBC Marathon Bancorp, Inc. | Buy | 87 | $14.25 | $1,240 Buy | Form 4 ↗ |
| Jun 5, 2026 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 90 | $14.25 | $1,283 Buy | Form 4 ↗ |
| Jun 5, 2026 | Nora Spatz EVP and CAO | MBBC Marathon Bancorp, Inc. | Buy | 320 | $14.25 | $4,560 Buy | Form 4 ↗ |
| Jun 4, 2026 | Terry Cornish SVP and CCO | MBBC Marathon Bancorp, Inc. | Buy | 27 | $13.77 | $372 Buy | Form 4 ↗ |
| Jun 4, 2026 | Michelle Knopf EVP and COO | MBBC Marathon Bancorp, Inc. | Buy | 20 | $13.77 | $275 Buy | Form 4 ↗ |
| Jun 4, 2026 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 21 | $13.77 | $289 Buy | Form 4 ↗ |
| Jun 4, 2026 | Nora Spatz EVP and CAO | MBBC Marathon Bancorp, Inc. | Buy | 74 | $13.77 | $1,019 Buy | Form 4 ↗ |
| Jun 3, 2026 | Terry Cornish SVP and CCO | MBBC Marathon Bancorp, Inc. | Buy | 263 | $13.75 | $3,616 Buy | Form 4 ↗ |
| Jun 3, 2026 | Michelle Knopf EVP and COO | MBBC Marathon Bancorp, Inc. | Buy | 197 | $13.75 | $2,709 Buy | Form 4 ↗ |
| Jun 3, 2026 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 203 | $13.75 | $2,791 Buy | Form 4 ↗ |
| Jun 3, 2026 | Nora Spatz EVP and CAO | MBBC Marathon Bancorp, Inc. | Buy | 722 | $13.75 | $9,928 Buy | Form 4 ↗ |
| Nov 26, 2025 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 1,075 | $11.37 | $12.2K Buy | Form 4 ↗ |
| Nov 13, 2025 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 1,325 | $11.00 | $14.6K Buy | Form 4 ↗ |
| Jun 13, 2025 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 500 | $9.99 | $4,995 Buy | Form 4 ↗ |
| May 16, 2025 | Nicholas W. Zillges President and CEO, Director | MBBC Marathon Bancorp, Inc. | Buy | 500 | $10.07 | $5,035 Buy | Form 4 ↗ |
29 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:18 PM EST.
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