Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC (PFO): DEFA14A filed Apr 28, 2025
- Form type
- DEFA14A
- Filing date
- Apr 28, 2025
- Accession number
- 0001387131-25-000140
- Filer
- Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC (CIK 882071)