Sierra Bancorp (BSRR) SEC Filings — 2002 0 SEC filings for Sierra Bancorp (BSRR) in 2002. FilingsNo filings found for BSRR in 2002. ExploreAll BSRR Filings · BSRR 2001 · BSRR 2003 · All 2002 Filings