R. Sharon Smith, Executive VP & Group COO at OCTAVE SPECIALTY GROUP INC (AMBC), bought 20 shares at $10.25 ($205) on 2025-11-12, disclosed to the SEC on 2025-11-14.
Open-market purchase of $205 AMBC by Executive VP & Group COO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Something here stands out, but not much.
| Filing → |
| AMBC | BUY | 2019-06-03 | $20K | — | Filing → |