As of the latest Form 4 filed Jun 18, 2026.
What First Interstate BancSystem Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 29 most recent filings for FIBK.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-18 | 2026-06-18 | SCOTT JULIE A 10% owner | SSale | −5.00K | $35.97 | $180K | No | Form 4 ↗ |
| 2026-06-18 | 2026-06-18 | SCOTT JULIE A, 10% owner | SSale | −5.00K | $35.98 | $180K | No | Form 4 ↗ |
| 2026-06-18 | 2026-06-18 | SCOTT JULIE A, 10% owner | SSale | −5.00K | $35.95 | $180K | No | Form 4 ↗ |
| 2026-06-18 | 2026-06-18 | Scott Jonathan R 10% owner | SSale | −9.39K | $36.11 | $339K | No | Form 4 ↗ |
| 2026-06-18 | 2026-06-17 | Scott Jonathan R 10% owner | SSale | −4.50K | $36.29 | $163K | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-04 | Scott Jonathan R 10% owner | SSale | −12.9K | $35.58 | $459K | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Kanning Jolyn M. Chief Risk Officer | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Boschee Ryan J. Chief Credit Officer | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Shepler Christopher L. Chief Banking Officer | AAward | +3.37K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Della Camera David Chief Financial Officer | AAward | +3.37K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Meyer Lori EVP, Chief Information Officer | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Agrawal Renu Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Cho Alice S Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Jensen Kirk D General Counsel | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Phillips Joyce Ann Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Johnson Dennis L Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Bowman Biff Director | AAward | +4.35K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | RYKHUS DANIEL A Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | SCUDDER MICHAEL L Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Scott Jeremy Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | HEYNEMAN JOHN M JR Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-03 | 2026-06-01 | Scott James R. Jr Director | AAward | +2.25K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-30 | Scott Jonathan R 10% owner | SSale | −53.5K | $35.42 | $1.90M | No | Form 4 ↗ |
| 2026-03-27 | 2026-03-26 | Scott Jonathan R 10% owner | SSale | −3.00K | $33.45 | $100K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | Della Camera David Chief Financial Officer | FTax | −1.31K | $33.22 | $43.4K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | Reuter James A President and CEO | FTax | −5.13K | $33.22 | $170K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | Meyer Lori EVP, Chief Information Officer | FTax | −1.55K | $33.22 | $51.5K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | Robbins Kristina EVP, Chief Operations Officer | FTax | −1.24K | $33.22 | $41.2K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | Jensen Kirk D General Counsel | FTax | −1.38K | $33.22 | $45.7K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also FIBK’s full analysis or the market-wide insider trading feed. The tabs above jump to FIBK’s other SEC data.
Source: SEC Form 4 filings for FIBK, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.