0001538716 2026-03-27 2026-03-27 Oportun Financial Corp false 0001538716 8-K 2026-03-27 001-39050 DE 45-3361983 1825 South Grant Street Suite 850 San Mateo CA 94402 (650) 810-8823 false false false false Common Stock, $0.0001 par value per share OPRT NASDAQ false