[3] The bank operated from 1926 until 2022 as an independent entity, then was purchased by Citizens Financial Group.

In 1926, the bank was incorporated as the Washington Rock Building and Loan Association.

[4] Sixteen years later, its name changed to Investors Savings and Loan Association.

[5] In 1997, Investors changed from a New Jersey-chartered mutual savings bank to a New Jersey-chartered stock savings bank, and reorganized as a two-tiered holding company.

In 2005, Investors Bancorp Inc. became a partially public company, trading common stock on the NASDAQ.