First Interstate BancSystem, Inc. Completes Merger with Great Western Bancorp, Inc.Business Wire • 02/01/22
First Interstate BancSystem, Inc. (FIBK) CEO Kevin Riley on Q4 2021 Results - Earnings Call TranscriptSeeking Alpha • 01/28/22
First Interstate BancSystem (FIBK) Earnings Expected to Grow: What to Know Ahead of Next Week's ReleaseZacks Investment Research • 01/20/22
First Interstate BancSystem and Great Western Bancorp Receive Final Regulatory and Shareholder Approvals to MergeBusiness Wire • 01/20/22
First Interstate BancSystem Receives Regulatory Approvals from the Federal Reserve System and Montana Division of Banking for Great Western Bancorp MergerBusiness Wire • 12/22/21
SHAREHOLDER INVESTIGATION: Halper Sadeh LLP Investigates ACBI, GTS, ADTN, FIBK; Shareholders are Encouraged to Contact the FirmPRNewsWire • 10/28/21
First Interstate BancSystem, Inc. (FIBK) CEO Kevin Riley on Q3 2021 Results - Earnings Call TranscriptSeeking Alpha • 10/27/21
First Interstate BancSystem (FIBK) Q3 Earnings and Revenues Top EstimatesZacks Investment Research • 10/27/21
Should You Buy First Interstate BancSystem (FIBK) Ahead of Earnings?Zacks Investment Research • 10/22/21
SHAREHOLDER INVESTIGATION: Halper Sadeh LLP Investigates GTS, HRC, JMP, KDMN, FIBK; Shareholders are Encouraged to Contact the FirmPRNewsWire • 09/20/21
First Interstate BancSystem Merger Investigation: Halper Sadeh LLP Announces Investigation Into Whether the Merger of First Interstate BancSystem, Inc. Is Fair to Shareholders; Investors Are Encouraged to Contact the Firm – FIBKBusiness Wire • 09/17/21
ALERT: Rowley Law PLLC is Investigating Proposed Acquisition of Great Western Bancorp, Inc.PRNewsWire • 09/16/21
Great Western Bancorp's stock soars on buyout deal with First Interstate valued at $2.0 billionMarket Watch • 09/16/21
First Interstate BancSystem, Inc. and Great Western Bancorp, Inc. to Join ForcesBusiness Wire • 09/16/21
First Interstate BancSystem, Inc. (FIBK) CEO Kevin Riley on Q2 2021 Results - Earnings Call TranscriptSeeking Alpha • 07/28/21
First Interstate BancSystem (FIBK) Q2 Earnings and Revenues Miss EstimatesZacks Investment Research • 07/27/21
First Interstate BancSystem, Inc.'s (FIBK) CEO Kevin Riley on Q1 2021 Results - Earnings Call TranscriptSeeking Alpha • 04/28/21
First Interstate BancSystem (FIBK) Surpasses Q1 Earnings and Revenue EstimatesZacks Investment Research • 04/27/21