SR Bancorp Inc. Common stock. Replay the stock market charts of SRBK day by day, back to 2003. Open long and short positions without spending any money. SR Bancorp, Inc., through its subsidiary, Somerset Savings Bank, SLA, provides commercial banking services. The company offers various deposit and loan products to individuals and small businesses. It operates branches in Hunterdon, Middlesex, and Somerset Counties, New Jersey. The company was founded in 1887 and is based in Bound Brook, New Jersey.