X0508 4 2026-01-20 0 0001562463 First Internet Bancorp INBK 0001617829 Lovik Kenneth J. 8701 E. 116TH STREET FISHERS IN 46038 0 1 0 0 Executive Vice President & CFO 0 Common Stock 2026-01-20 4 A 0 4620 0 A 52849 D Represents grant of RSUs under the First Internet Bancorp 2022 Equity Incentive Plan. The RSUs are scheduled to vest in substantially equal annual installments on January 31, 2027, January 31, 2028, and January 31, 2029. Includes 328 shares acquired from February 28, 2025 through January 15, 2026 pursuant to the First Internet Bancorp Employee Stock Purchase Plan. /s/ Kenneth J. Lovik 2026-01-21