Business Combination Registration · S-4/A
First Internet Bancorp
INBKNASDAQEQUITYCurrent
Business Combination Registration
Company context
First Internet Bancorp is a bank holding company with assets of $5.9 billion as of September 30, 2026. The Company’s subsidiary, First Internet Bank, opened for business in 1999 as an industry pioneer in the branchless delivery of banking services. First Internet Bank provides consumer and small business deposits, commercial real estate and construction financing, SBA financing, public finance, consumer loans, and specialty finance services nationally, as well as commercial and industrial loans and treasury management services on a regional basis. First Internet Bancorp’s common stock trades on the Nasdaq Global Select Market under the symbol “INBK” and is a component of the Russell 2000® Index. Additional information about the Company is available at www.firstinternetbancorp.com and additional information about First Internet Bank, including its products and services, is available at www.firstib.com.