Welcome to our dedicated page for First Interstate Bancsystem SEC filings (Ticker: FIBK), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to U.S. Securities and Exchange Commission filings for First Interstate BancSystem, Inc. (NASDAQ: FIBK), a financial and bank holding company focused on community banking and headquartered in Billings, Montana. As a registrant under the Securities Exchange Act of 1934, the company files annual reports on Form 10-K, quarterly reports on Form 10-Q, and current reports on Form 8-K, along with registration statements and related documents for securities offerings.
First Interstate BancSystem’s SEC filings give detailed insight into its commercial banking operations, financial condition, and governance. Periodic reports discuss net interest income, net interest margin, noninterest income and expense, loan composition, investment securities, deposits, other funding sources, credit quality measures, and capital ratios. They also describe the company’s role as a financial and bank holding company, its community banking focus, and its multistate footprint served through First Interstate Bank.
Current reports on Form 8-K for FIBK cover a range of material events. Recent filings describe quarterly earnings results and the related press releases, the posting of corporate presentations, adoption of a stock repurchase program authorizing repurchases of common stock, subordinated note offerings and redemptions, branch sale transactions with Enterprise Bank & Trust and Security First Bank, and changes in directors and certain executive officers, including employment agreements and transition arrangements. These documents also outline board committee assignments and other governance matters.
On Stock Titan, SEC filings for First Interstate BancSystem, Inc. are paired with AI-powered summaries that highlight key points from lengthy documents, helping users quickly understand the significance of each filing. Investors can review 10-K and 10-Q reports with simplified explanations, track material 8-K events, and examine details of capital instruments and repurchase programs. Filings related to executive appointments, compensation arrangements, and board changes are also available to support governance and oversight analysis.
Reporting person: The Form 4 was filed by the Susan Scott Heyneman Trust, with Susan Heyneman and First Interstate Wealth Management Co. as co-trustees.
Transaction: On 09/02/2025 the reporting person disposed of 10,000 shares of First Interstate BancSystem, Inc. (FIBK) at a price of $32.28 per share (transaction code S). After the sale the reporting person is reported to beneficially own 519,256 shares, held of record by the trust.
Other details: The filer states that, under certain agreements with other stockholders, the reporting persons may be deemed members of a group and may be deemed to share beneficial ownership of the reported shares, but each disclaims beneficial ownership except to the extent of pecuniary interest.
First Interstate BancSystem, Inc. announced that the Board appointed Ms. Renu Agrawal as a Class III director to fill a newly created vacancy, with her term expiring at the 2027 annual meeting. Ms. Agrawal brings extensive industry experience, including 13 years at Wells Fargo leading strategic initiatives and multiple divisions, prior COO roles at ValleyCrest Companies and Quisic Corporation, consulting experience at McKinsey, and earlier scientific work at Polaroid. The Board determined she is an independent director under NASDAQ rules. She will receive standard non-employee director compensation, including restricted stock units, and will join the Governance and Nominating Committee and the Technology, Innovation and Operations Committee. Following the appointment, the Board has 14 members across three classes.
First Interstate BancSystem, Inc. filed an amended report to update board committee assignments for new director Michael L. Scudder. He was previously appointed as a Class I director with a term beginning on August 13, 2025 and ending at the 2028 annual meeting of stockholders.
Effective August 28, 2025, the board appointed Mr. Scudder to serve on the Audit Committee and the Risk Committee. The amendment states that all other information from the earlier report announcing his board appointment remains unchanged.
Michael L. Scudder, a Director of First Interstate BancSystem, Inc. (FIBK), acquired 1,879 shares of the company's common stock on 08/27/2025 at a price of $31.93 per share. These shares represent restricted stock units granted under the registrant's 2023 Equity and Incentive Plan and are issuable upon vesting. The restricted stock units vest on June 1, 2026, conditioned on the reporting person's continued service through that date. Following the reported transaction, the reporting person beneficially owns 1,879 shares in a direct ownership form.
First Interstate BancSystem, Inc. announced that its board approved a new stock repurchase program authorizing up to $150.0 million of common stock repurchases through March 31, 2027. As of July 31, 2025, the company had 104,856,752 shares outstanding and the closing share price was $32.20 on August 27, 2025. Repurchases may occur via open market purchases, private transactions, block trades, Rule 10b5-1 trading plans, or other lawful methods, and are intended to comply with Rule 10b-18 where applicable. The company said repurchases are discretionary, subject to market conditions, liquidity, alternative capital uses and other factors, and that it is not obligated to repurchase any specific amount of shares. Reporting of actual repurchases will appear in future Form 10-Q and 10-K filings.
First Interstate BancSystem director reports no share ownership. Director Michael L. Scudder filed an initial Form 3 for First Interstate Inc. (ticker FIBK), stating that he did not beneficially own any shares of the company’s common stock as of August 13, 2025 under SEC reporting rules.
Insider sale disclosed: This Form 4 shows John M. Heyneman Jr. and affiliated reporting persons sold 11,818 shares of First Interstate BancSystem, Inc. (FIBK) on 08/14/2025 at a weighted average price of $30.185 per share, with prices in the range $30.07 to $30.23.
The filing reports 5,224 shares owned directly by the reporting person after the sale and a total of 1,414,636 shares beneficially owned indirectly by affiliated trusts and entities. The filing explains the indirect group ownership arrangement and identifies record holders by entity, with allocation details in the footnotes.
First Interstate BancSystem, Inc. redeemed all outstanding 5.25% Fixed-to-Floating Rate Subordinated Notes due 2030 on August 15, 2025. The company paid a redemption price equal to 100% of principal plus accrued and unpaid interest to, but excluding, the Redemption Date, after notifying holders on July 3, 2025. First Interstate irrevocably deposited funds with the trustee sufficient to satisfy the redemption and, as a result, has been released from its obligations under those Notes and the First Supplemental Indenture effective on the Redemption Date. The Base Indenture, as supplemented by the Second Supplemental Indenture dated June 10, 2025, remains in effect for the company’s outstanding $125,000,000 aggregate principal amount of 7.625% Fixed-to-Floating Rate Subordinated Notes due 2035.
First Interstate BancSystem, Inc. (FIBK) announced that on August 13, 2025 the Board appointed Michael L. Scudder as a Class I director with a term expiring at the 2028 annual meeting. The appointment fills a newly created vacancy after the Board increased its size; the Board now has 13 members across three classes (five Class I, four Class II, four Class III). Mr. Scudder retired as Executive Chairman of Old National Bancorp on January 31, 2024 after a 38-year banking career and previously served as President and CEO and as CFO at First Midwest. The Board determined he is independent under NASDAQ rules, he has no reportable related-party transactions since the start of the last fiscal year, and he will receive the standard non-employee director compensation including restricted stock units.
Form 144 notice: The filer submitted a notice to sell 11,818 shares of common stock through Fidelity Brokerage Services LLC, with an approximate sale date of 08/14/2025 on NASDAQ and an aggregate market value of $356,732.27. The issuer's reported number of shares outstanding is 104,856,752. The shares to be sold were acquired by the filer through restricted stock vesting on six dates between 06/03/2019 and 06/01/2025, with individual lot sizes of 1,219; 1,440; 1,168; 1,576; 3,401; and 3,014 shares, and payment described as compensation. The filer reports no securities sold in the past three months and makes the standard representation that they are not aware of undisclosed material adverse information.