FIRST INTERSTATE BANCSYSTEM INC — Director's Dealing 2023

Sep 6, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIRST INTERSTATE BANCSYSTEM INC (FIBK)
CIK: 0000860413
Period of Report: 2023-09-05

Reporting Person: SCOTT HOMER A JR (10% Owner)
Reporting Person: Homer Scott Jr Trust, Homer Scott Jr. & First Interstate Wealth Management Co Trustees (10% Owner)
Reporting Person: Sheridan Stadium Foundation (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-09-05	Common Stock	G	4000	—	Disposed	1956713	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	26193	Indirect
Common Stock	14234	Indirect

Footnotes

F1: Composed of 1,950,753 shares held of record by Homer Scott Jr Trust, Homer Scott Jr. & First Interstate Wealth Management Co TTEEs, and 5,960 shares held by Sheridan Stadium Foundation, over which Homer Scott Jr. has shared Voting and dispositive power with the board of the same.

F2: As a result of certain agreements entered into by and among the reporting persons, the Issuer, and certain other stockholders of the Issuer, the reporting persons may be deemed members of a group with the other signatories thereto and may be deemed to share beneficial ownership of the securities reported herein. Each of the reporting persons disclaims beneficial ownership of any such securities, except to the extent of its pecuniary interest therein. The reporting persons expect to file future Forms 4 and 5, if any, together with Homer Scott Jr with the indication of direct or indirect ownership in Tables I and II being made from Homer Scott Jr's perspective unless expressly noted otherwise by footnote. The nature of beneficial ownership is described in detail by footnote for all reporting persons.