X0306 4 2022-01-28 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 Common Stock 2022-01-28 4 A false 3870.00 0.00 A 90698.00 D Common Stock 2022-01-28 4 A false 14894.00 0.00 A 105592.00 D Common Stock 172551.00 I By Elliott Legacy, LLC Common Stock 9615.00 I By Equity Holdings, LLC Employee Stock Option(right to buy) 31.64 2022-01-28 4 A false 21801.00 0.00 A 2032-01-28 Common Stock 21801.00 21801.00 D Represents the grant of 3,870 time-based restricted units, upon grant 968 vest and the remaining vest in three equal installments beginning on January 28, 2023. Represents the grant of 7,447 time-based restricted units that vest in three equal installments beginning on January 28, 2023, as well as 7,447 shares of performance-based restricted units cliff vesting at the later of January 28, 2025 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. The option vests 508 shares upon grant and the remaining vest in three equal amounts starting January 28, 2023. /s/ Eric Newell, attorney-in-fact 2022-02-01