Insider · CIK 0001855827
Michelle Knopf
Files at MBBC (Marathon Bancorp, Inc. /MD/). First filing Jun 11, 2026, latest Jun 11, 2026.
In brief
Michelle Knopf files SEC Form 4 as COO at MBBC (Marathon Bancorp, Inc. /MD/). Since Jun 11, 2026, Michelle Knopf has reported 1 open-market buy worth $15k and 0 open-market sells worth $0, the latest filed on Jun 11, 2026.
A track record needs three past buys with six months of prices behind them; Michelle Knopf has 0, so none is measured yet.
The newest scored trade: bought $15k of MBBC on Jun 3, 2026, filed Jun 11, 2026, scored 38 (weak). In the last 12 months: 1 buy worth $15k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MBBC: Marathon Bancorp, Inc. /MD/
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 38Weak | Marathon Bancorp, Inc. /MD/ | $15k 1,041 shares | +6% | +39% from low-11% from high |
Transactions
Every row this insider has filed, 18 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 28, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | FTax withholding Common Stock | -225 | $15.49 | $3,485 | 8,557 | Jun 30, 2026 |
| Jun 15, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | AGrant or award Common Stock | +5,450 | $0.00 | $0 | 8,782 | Jun 16, 2026 |
| Jun 15, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | AGrant or award Stock Optionsderivative | +10,000 | $0.00 | $0 | 10,000 | Jun 16, 2026 |
| Jun 3, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | POpen-market purchase Common Stockindirect: By 401(k) | +197 | $13.75 | $2,708 | 18,495 | Jun 11, 2026 |
| Jun 4, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | POpen-market purchase Common Stockindirect: By 401(k) | +20 | $13.77 | $275 | 18,515 | Jun 11, 2026 |
| Jun 5, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | POpen-market purchase Common Stockindirect: By 401(k) | +87 | $14.25 | $1,240 | 18,602 | Jun 11, 2026 |
| Jun 8, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | POpen-market purchase Common Stockindirect: By 401(k) | +54 | $14.24 | $769 | 18,656 | Jun 11, 2026 |
| Jun 9, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | POpen-market purchase Common Stockindirect: By 401(k) | +519 | $14.50 | $7,526 | 19,175 | Jun 11, 2026 |
| Jun 10, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | POpen-market purchase Common Stockindirect: By 401(k) | +164 | $14.75 | $2,419 | 19,339 | Jun 11, 2026 |
| May 16, 2026 | MBBC Marathon Bancorp, Inc. /MD/ | FTax withholding Common Stock | -86 | $14.50 | $1,247 | 3,332 | May 19, 2026 |
| Dec 1, 2025 | MBBC Marathon Bancorp, Inc. /MD/ | IDiscretionary transaction Common Stockindirect: By 401(k) | +1,393 | $11.27 | $16k | 17,742 | Dec 3, 2025 |
| Dec 2, 2025 | MBBC Marathon Bancorp, Inc. /MD/ | IDiscretionary transaction Common Stockindirect: By 401(k) | +536 | $11.11 | $5,955 | 18,278 | Dec 3, 2025 |
| Dec 2, 2025 | MBBC Marathon Bancorp, Inc. /MD/ | IDiscretionary transaction Common Stockindirect: By 401(k) | +20 | $11.30 | $226 | 18,298 | Dec 3, 2025 |
| Jun 28, 2025 | MBBC Marathon Bancorp, Inc. /MD/ | FTax withholding Common Stock | -197 | $9.99 | $1,968 | 3,418 | Jul 1, 2025 |
| May 16, 2025 | MBBC Marathon Bancorp, Inc. /MD/ | FTax withholding Common Stock | -70 | $10.03 | $702 | 3,615 | May 20, 2025 |
| Apr 21, 2025 | MBBC Marathon Bancorp, Inc. /MD/ | AGrant or award Common Stockindirect: By 401(k) | +3,300 | $10.00 | $33k | 16,349 | Apr 22, 2025 |
| Nov 30, 2023 | MBBC Marathon Bancorp, Inc. /MD/ | IDiscretionary transaction Common Stockindirect: By 401(k) | +1,619 | $8.33 | $13k | 7,975 | Dec 5, 2023 |
| Dec 1, 2023 | MBBC Marathon Bancorp, Inc. /MD/ | IDiscretionary transaction Common Stockindirect: By 401(k) | +1,534 | $9.68 | $15k | 9,509 | Dec 5, 2023 |
Questions about Michelle Knopf
Answered from the filings on this page, as of the latest one.
Is Michelle Knopf buying or selling?
In the last 12 months Michelle Knopf reported 1 open-market buy worth $15k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $15k of MBBC on Jun 3, 2026. Grants, option exercises and tax withholding are not counted.
How did Michelle Knopf's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Michelle Knopf has 0.
Where does Michelle Knopf file Form 4?
Michelle Knopf has filed Form 4 at MBBC (Marathon Bancorp, Inc. /MD/) as EVP/Dir. of Mortgage Services. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.