MFB Bancorp ($MFDB) just filed to go public. It's the new holding company for Mutual Federal Bank, a 120-year-old Chicago thrift with ~12 full-time employees, converting from mutual-to-stock and eyein

The setup here is a classic mutual-to-stock conversion: a small, underpublicized thrift with no traditional IPO roadshow hype. Mutual Federal Bank traces back to 1905 — a genuinely tiny, old-school community savings institution. Worth noting the comp set. Recent thrift conversions have popped hard out of the gate: Hoyne (HYNE) +37% in week one, Avidia (AVBC) +45%, Winchester (WSBK) +15-20%. Small, thinly covered microcap thrifts debuting at a discount to tangible book have drawn value buyers. The catch is coverage. These deals are underpublicized and thinly covered relative to a normal IPO, so liquidity and information flow can be thin. No regulatory red flags or management controversies surfaced in the filing materials. Bottom line: $MFDB is a microcap thrift conversion in a sector where recent peers have seen strong first-week pops — but it's a tiny, thinly covered name. Not a growth story; the thesis lives or dies on conversion pricing versus tangible book.

The setup here is a classic mutual-to-stock conversion: a small, underpublicized thrift with no traditional IPO roadshow hype. Mutual Federal Bank traces back to 1905 — a genuinely tiny, old-school co