FIBK (First Interstate BancSystem, Inc. Common Stock (DE))
Insider Trading Activity
Every open-market purchase and sale reported by FIBK officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-28 | JULIE A SCOTT | 10%+ Owner | G | — | — |
| 2026-07-24 | BRIAN KEVIN TURNER | Director | A | — | — |
| 2026-07-24 | Matthew John Ritter | Director | A | — | — |
| 2026-07-16 | Harrison William Scott Trust | 10%+ Owner | Sell | — | — |
| 2026-06-18 | Jonathan R Scott | 10%+ Owner | Sell | — | — |
| 2026-06-18 | Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 | 10%+ Owner | Sell | — | — |
| 2026-06-18 | IXL Ltd Liability Co | 10%+ Owner | Sell | — | — |
| 2026-06-04 | Harrison William Scott Trust | 10%+ Owner | Sell | — | — |
| 2026-06-03 | Renu Agrawal | Director | A | — | — |
| 2026-06-03 | Ryan J. Boschee | Chief Credit Officer | A | — | — |
| 2026-06-03 | Biff Bowman | Director | A | — | — |
| 2026-06-03 | DANIEL A RYKHUS | Director | A | — | — |
| 2026-06-03 | Joyce Ann Phillips | Director | A | — | — |
| 2026-06-03 | Jolyn M. Kanning | Chief Risk Officer | A | — | — |
| 2026-06-03 | James R. Scott Jr | Director | A | — | — |
| 2026-06-03 | Kirk D Jensen | General Counsel | A | — | — |
| 2026-06-03 | David Della Camera | Chief Financial Officer | A | — | — |
| 2026-06-03 | Lori Meyer | EVP, Chief Information Officer | A | — | — |
| 2026-06-03 | Alice S Cho | Director | A | — | — |
| 2026-06-03 | JOHN M HEYNEMAN JR | Director | A | — | — |
| 2026-06-03 | Dennis L Johnson | Director | A | — | — |
| 2026-06-03 | Christopher L. Shepler | Chief Banking Officer | A | — | — |
| 2026-06-03 | Jeremy Scott | Director | A | — | — |
| 2026-06-03 | MICHAEL L SCUDDER | Director | A | — | — |
| 2026-05-01 | IXL Ltd Liability Co | 10%+ Owner | Sell | — | — |
| 2026-03-27 | Harper Grace Scott Trust | 10%+ Owner | Sell | — | — |
| 2026-03-18 | Lori Meyer | EVP, Chief Information Officer | F | — | — |
| 2026-03-18 | David Della Camera | Chief Financial Officer | F | — | — |
| 2026-03-18 | James A Reuter | President and CEO | F | — | — |
| 2026-03-18 | Kirk D Jensen | General Counsel | F | — | — |
| 2026-03-18 | Kristina Robbins | EVP, Chief Operations Officer | F | — | — |
| 2026-03-17 | Nathan R Jones | Chief Risk Officer | A | — | — |
| 2026-03-17 | Kirk D Jensen | General Counsel | A | — | — |
| 2026-03-17 | Christopher L. Shepler | Chief Banking Officer | A | — | — |
| 2026-03-17 | Kristina Robbins | EVP, Chief Operations Officer | A | — | — |
| 2026-03-17 | David Della Camera | Chief Financial Officer | A | — | — |
| 2026-03-17 | Lori Meyer | EVP, Chief Information Officer | A | — | — |
| 2026-03-17 | James A Reuter | President and CEO | A | — | — |
| 2026-01-06 | Harrison William Scott Trust | 10%+ Owner | Sell | — | — |
| 2026-01-06 | Jeremy Scott | Director | G | — | — |
| 2025-12-15 | James F Heyneman Trust, James Scott & First Interstate Wealth Management Co-Trustees | 10%+ Owner | G | — | — |
| 2025-12-10 | Geoffrey D Scott | 10%+ Owner | G | — | — |
| 2025-12-04 | Risa K. Scott & John Heyneman Jr., TTEEs FBO Risa K Scott Exemption Trust Under the Scott Family 1996 Trust | 10%+ Owner | G | — | — |
| 2025-12-01 | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10%+ Owner | Sell | — | — |
| 2025-11-25 | Rae Ann Morss & John Heyneman Jr., Trustees FBO Rae Ann Morss Exemption Trust Under the Scott Family 1996 Trust | 10%+ Owner | Sell | — | — |
| 2025-11-24 | Christopher L. Shepler | Chief Banking Officer | A | — | — |
| 2025-11-14 | JOHN M HEYNEMAN JR | Director | — | — | — |
| 2025-11-12 | JOHN M HEYNEMAN JR | Director | MIXED | — | — |
| 2025-11-03 | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10%+ Owner | Sell | — | — |
| 2025-11-03 | Jonathan R Scott | 10%+ Owner | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 4,454,544 | — |
| — | 10%+ Owner | 4,426,986 | — |
| — | 10%+ Owner | 4,409,349 | — |
| — | 10%+ Owner | 4,408,986 | — |
| — | 10%+ Owner | 4,406,992 | — |
| — | Director | 4,405,411 | — |
| — | Director | 3,518,192 | — |
| — | 10%+ Owner | 2,376,851 | — |
| — | Director | 2,033,112 | — |
| — | 10%+ Owner | 1,962,463 | — |
| — | 10%+ Owner | 1,430,317 | — |
| — | 10%+ Owner | 1,428,982 | — |
| — | 10%+ Owner | 1,419,860 | — |
| — | 10%+ Owner | 1,035,777 | — |
| — | 10%+ Owner | 984,562 | — |
| — | 10%+ Owner | 950,753 | — |
| — | 10%+ Owner | 943,559 | — |
| — | Director | 868,129 | — |
| — | 10%+ Owner | 866,852 | — |
| — | 10%+ Owner | 856,852 | — |
| — | 10%+ Owner | 805,015 | — |
| — | 10%+ Owner | 639,256 | — |
| — | 10%+ Owner | 580,441 | — |
| — | 10%+ Owner | 517,009 | — |
| — | 10%+ Owner | 498,359 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the FIBK quote page; the site-wide leaderboard is on the insider transactions hub.