Form 4 for MBBC Marathon Bancorp, Inc. /MD/
Accepted 2026-06-05 12:45:21 ET · period of report 2026-06-03 · accession 0001437749-26-019697 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMI | 2026-06-05 12:45 | 2026-06-03 | MBBC | Wimmer Timothy R | Dir | M - OptEx | $7.80 | +4,498 | 13.9K | +48% | +$35.1K |
| DM | 2026-06-05 12:45 | 2026-06-03 | MBBC | Wimmer Timothy R | Dir | M - OptEx | $0.00 | -4,498 | 600 | -88% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-06-03 | M | A | 3,599 | $8.13 | 12,963 | I By Trust | — | — | |
| 2 | Common | Common Stock | 2026-06-03 | M | A | 899 | $6.48 | 13,862 | I By Trust | — | — | |
| 3 | Derivative | Stock Options | 2026-06-03 | M | D | 3,599 | $0.00 | 2,400 | D | $8.13 · 2023-06-28 to 2032-06-28 | 3,599 Common Stock | (F2) Stock options vest at a rate of 20% per year commencing on June 28, 2023. (F2) Stock options vest at a rate of 20% per year commencing on June 28, 2023. |
| 4 | Derivative | Stock Options | 2026-06-03 | M | D | 899 | $0.00 | 600 | D | $6.48 · 2024-05-16 to 2033-05-16 | 899 Common Stock | (F3) Stock options vest at a rate of 20% per year commencing on May 16, 2024. (F3) Stock options vest at a rate of 20% per year commencing on May 16, 2024. |