Sarah R. Opperman, Director at ISABELLA BANK Corp (ISBA), bought 151 shares at $25.50 ($4K) on 2021-12-31, disclosed to the SEC on 2022-01-04.
Seasonal purchase ($4k) by Director — this insider has traded ISBA in December in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| ISBA | BUY | 2024-03-13 | $4K | — | Filing → |
| ISBA | BUY | 2024-01-31 | $14K | — | Filing → |
| ISBA | BUY | 2023-05-12 | $3K | — | Filing → |