X0306 4 2023-01-30 false 0001227500 EQUITY BANCSHARES INC EQBK 0001656892 Elliott Brad S 7701 E. KELLOGG DR., STE. 300 WICHITA KS 67207 true true false false Chief Executive Officer Class A Common Stock 2023-01-30 4 A false 8591.00 0.00 A 109801.00 D Class A Common Stock 2023-01-30 4 A false 4342.00 0.00 A 114143.00 D Class A Common Stock 2023-01-30 4 A false 8591.00 0.00 A 122734.00 D Class A Common Stock 177705.00 I By Elliott Legacy, LLC Class A Common Stock 9615.00 I By Equity Bank Holdings, LLC Employee Stock Option (right to buy) 28.80 2023-01-30 4 A false 22635.00 0.00 A 2033-01-30 Class A Common Stock 22635.00 22635.00 D Represents the grant of 8,591 shares of time-based restricted units vesting in three equal installments beginning on January 30, 2024. Includes the transfer of 5,154 shares from shares held directly by Brad S. Elliott into Elliott Legacy LLC. Represents the grant of 4,342 time-based restricted units, upon grant 1,086 vest. The remaining vest in three equal installments beginning on January 30, 2024. Represents the grant of 8,591 shares of performance-based restricted units cliff vesting at the later of January 30, 2026 or the date at which performance criteria can be confirmed, if performance criteria are met. The reporting person is the managing member of Equity Holdings, LLC and Elliott Legacy, LLC. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all the reported shares for purposes of Section 16 or for any other purpose. Upon grant 5,659 of these options vest. The remaining vest in three equal installments beginning on January 30, 2024. /s/ Eric Newell, attorney-in-fact 2023-02-01