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.
An insider group tied to Jonathan R. Scott sold a small block of First Interstate BancSystem, Inc. common stock. The filing reports the disposition of 685 shares at a weighted-average price of $31.66, executed on 10/09/2025. After the sale, the reporting persons are shown as beneficially owning 952,824 shares on an indirect basis through trusts and related entities. The filing lists the specific record holders that compose the group and explains the grouping agreement while disclaiming direct beneficial ownership beyond pecuniary interest. The price range for the transactions was $31.52 to $31.76, and the filer offers to provide per-trade breakdowns on request.
First Interstate BancSystem, Inc. (FIBK) reporting persons that include Jonathan R. Scott and related trusts/entities disclosed stock sales on 10/07/2025 and 10/08/2025. The filings show 13,715 shares sold on 10/07/2025 at a weighted average price of $32.09 and 5,600 shares sold on 10/08/2025 at a weighted average price of $32.01. After these transactions, the group reports beneficial ownership of 959,109 shares following the first sale and 953,509 shares following the second sale, held indirectly through trusts and IXL Ltd Liability Co.
The filer explains prices are weighted averages from multiple trades and provides a detailed ownership breakdown by record holder. The reporting persons note group status under certain agreements and disclaim direct beneficial ownership beyond pecuniary interest.
Notice of proposed sale of 20,000 common shares by a related person through Goldman Sachs. The filer intends to sell $636,800 worth of Common stock (20,000 shares) on 10/07/2025 on the NASD. The filer reports 104,509,863 shares outstanding for the issuer. The 20,000 shares were acquired as a gift on 06/20/2020 from a "Scott Family Member," with the donor's acquisition date listed as 11/03/1993. No securities of the issuer were sold by the filer in the past three months. The notice includes the required certification that the seller is not aware of undisclosed material adverse information.
The filing is a Form 144 notice for First Interstate BancSystem, Inc. (FIBK) reporting a proposed sale of 20,000 common shares through Goldman Sachs & Co. LLC with an aggregate market value of $636,800. The shares represent part of an acquisition described as a gift received on 06/20/2020 from a "Scott Family Member," and the donor originally acquired those shares on 11/03/1993. The proposed approximate sale date is 10/07/2025 on the NASDAQ (listed as NASD). The filer reports no securities sold in the past three months and affirms they are not aware of undisclosed material adverse information.
Susan Scott Heyneman Trust and co-trustees reported multiple disposals of First Interstate Bancsystem, Inc. (FIBK) common stock between 09/09/2025 and 10/01/2025. The filings show sequential dispositions of 152,160, 45,154, 67,482, and 10,000 shares, for total reported sales of 274,796 shares. After these transactions the reporting parties state they hold 244,460 shares of record via the Susan Scott Heyneman Trust.
The Form 4 notes the reporting persons may be part of a group with other signatories and disclaim beneficial ownership except to the extent of pecuniary interest. The Form is signed by an attorney-in-fact on behalf of the trust on 10/03/2025. The filing discloses quantities and sale price for the 10,000-share sale at $31.59; earlier dispositions are coded as voluntary/other and reported with $0 price entries reflecting non-open-market transfers or internal adjustments per reporting conventions.
First Interstate BancSystem, Inc. announced a senior management realignment effective September 10, 2025, splitting its Chief Banking Officer role into two Co-Chief Banking Officer positions. Lorrie Asker, the incumbent Chief Banking Officer and a named executive in the 2024 proxy, will serve as one Co-Chief Banking Officer with responsibility for branches in Arizona, Idaho, Montana, Oregon, Washington, and Wyoming. Chris Shepler, formerly Managing Director and National Commercial Banking Region Coverage Executive at Wells Fargo with over 30 years of experience, will serve as the other Co-Chief Banking Officer covering Colorado, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, and South Dakota. The company stated no other changes were made to Ms. Asker’s employment and that there were no related-party transactions involving Mr. Shepler since the start of the last fiscal year.
Renu Agrawal, a director of First Interstate BancSystem, Inc. (FIBK), was reported to have acquired 1,827 shares of the issuer's common stock on 09/05/2025 through restricted stock units (RSUs). The reported acquisition price per share is $32.83 and the shares are recorded as directly owned following the transaction. The RSUs vest on June 1, 2026, contingent on the reporting person's continued service through that date, so the shares are subject to future vesting conditions. The Form 4 was signed by an attorney-in-fact and filed on 09/09/2025.
Insider transactions at First Interstate BancSystem, Inc. (FIBK) reported on a Form 4 show the reporting persons acquired additional common stock in August and September 2025. On 08/05/2025 the reporting persons acquired 216 shares at $0 resulting in 3,512,449 shares beneficially owned; on 09/03/2025 they acquired 22,928 shares at $0 resulting in 3,512,233 shares beneficially owned after that transaction. Beneficial ownership is held directly and indirectly through NBar5 Limited Partnership, the Jeremy Scott Revocable Trust, and Jeremy Scott's spouse, with 3,416,108 shares held of record by NBar5 Limited Partnership, 93,511 shares by the trust, and 2,830 shares by the spouse. Signatures on the filing are dated 09/05/2025. Footnotes state the parties may be members of a group and disclaim ownership except for pecuniary interest.
Renu Agrawal filed an initial Form 3 as a Director of First Interstate BancSystem, Inc. (FIBK) and reported that she did not beneficially own any common stock at the time of this initial statement. The filing notes an executed power of attorney on file and was submitted by an attorney-in-fact on behalf of the reporting person.
First Interstate BancSystem, Inc. (FIBK) Form 144 shows a proposed sale of 40,000 shares of common stock through Piper Sandler at an aggregate market value of $1,308,800.00, with an approximate sale date of 09/02/2025 on Nasdaq. The shares were acquired on 01/02/1976 as pre-IPO stock and payment was in cash.
The filing also discloses two recent sales by the Susan Scott Heyneman Trust of 55,000 shares each on 07/14/2025 and 08/01/2025, producing gross proceeds of $1,711,231.50 and $1,532,052.50 respectively. The filer certifies no undisclosed material adverse information and follows Rule 144 disclosure requirements.