Nora Spatz bought $55k of MBBC
EVP and CAO at Marathon Bancorp, Inc. /MD/. 3,819 shares at an average of $14.35, traded Jun 3, 2026, filed Jun 11, 2026.
Score components
- +15RoleOfficer
- +7Trade size$55k at market
- +3Relative to holdingsHoldings up 11%
- 0Price contextNear the top of the 52-week range
- +15Cluster4 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001437749-26-020344, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 3, 2026 | POpen-market purchase Common Stockindirect: By 401(k) | +722 | $13.75 | $9,926 | 36,423 | Jun 11, 2026 |
| Jun 4, 2026 | POpen-market purchase Common Stockindirect: By 401(k) | +74 | $13.77 | $1,019 | 34,497 | Jun 11, 2026 |
| Jun 5, 2026 | POpen-market purchase Common Stockindirect: By 401(k) | +320 | $14.25 | $4,559 | 36,817 | Jun 11, 2026 |
| Jun 8, 2026 | POpen-market purchase Common Stockindirect: By 401(k) | +197 | $14.24 | $2,805 | 37,014 | Jun 11, 2026 |
| Jun 9, 2026 | POpen-market purchase Common Stockindirect: By 401(k) | +1,904 | $14.50 | $28k | 38,918 | Jun 11, 2026 |
| Jun 10, 2026 | POpen-market purchase Common Stockindirect: By 401(k) | +602 | $14.75 | $8,880 | 39,520 | Jun 11, 2026 |
Related signals
Other insiders at Marathon Bancorp, Inc. /MD/ and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 50Moderate | Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $15k 970 shares | +2% | |
| 33Weak | Marathon Bancorp, Inc. /MD/ | Terry Cornish SVP and CCO | $20k 1,389 shares | +5% | |
| 38Weak | Marathon Bancorp, Inc. /MD/ | Michelle Knopf EVP and COO | $15k 1,041 shares | +6% | |
| 45Moderate | Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $15k 1,076 shares | +2% | |
| 30Weak | MBBCbuy Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $12k 1,075 shares | +3% | |
| 25Weak | MBBCbuy Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $15k 1,325 shares | +4% | |
| 30Weak | MBBCbuy Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $4,995 500 shares | +2% | |
| 25Weak | MBBCbuy Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $5,034 500 shares | +2% | |
| 29Weak | MBBCbuy Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $951 100 shares | +1% | |
| 51Moderate | MBBCbuy Marathon Bancorp, Inc. /MD/ | Nicholas W Zillges President and CEO | $11k 1,540 shares | +8% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.