Updated Jul 16, 2026 · Last SEC filing 2026-06-18
FIRST INTERSTATE BANCSYSTEM INC (FIBK) has filed 20 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-18. 4 Form 8-K material event filings were reported by FIBK in the last 90 days. 3 Form 144 notices of proposed sale were filed for FIBK stock. InsiderAlpha tracks every FIBK SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | State Commercial Banks (SIC 6022) |
|---|---|
| SEC CIK | 0000860413 |
| Form 4 filings (90d) | 20 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Form 144 notices (90d) | 3 |
| Latest Form 4 filing | 2026-06-18 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| SCOTT JULIE A | 10% Owner | S — Open-market sale | 5.0K | $35.97 | $180K | SEC | |
| SCOTT JULIE A | 10% Owner | S — Open-market sale | 5.0K | $35.95 | $180K | SEC | |
| SCOTT JULIE A | 10% Owner | S — Open-market sale | 5.0K | $35.98 | $180K | SEC | |
| Scott Jonathan R | 10% Owner | S — Open-market sale | 4.5K | $36.29 | $163K | SEC | |
| Scott Jonathan R | 10% Owner | S — Open-market sale | 12.9K | $35.58 | $459K | SEC | |
| Kanning Jolyn M. | Chief Risk Officer | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| Della Camera David | Chief Financial Officer | A — Grant or award | 3.4K | $0.00 | — | SEC | |
| RYKHUS DANIEL A | Director | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| Scott Jeremy | Director | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| HEYNEMAN JOHN M JR | Director | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| SCUDDER MICHAEL L | Director | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| Cho Alice S | Director | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| Meyer Lori | EVP, Chief Information Officer | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| Shepler Christopher L. | Chief Banking Officer | A — Grant or award | 3.4K | $0.00 | — | SEC | |
| Johnson Dennis L | Director | A — Grant or award | 2.2K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for FIRST INTERSTATE BANCSYSTEM INC (FIBK). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| SCOTT JULIE A | 3 | $540K |
| Scott Jonathan R | 3 | $2.52M |
| HEYNEMAN JOHN M JR | 1 | — |
| Scott Jeremy | 1 | — |
| SCUDDER MICHAEL L | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in FIBK insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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