Over the last 12 months, First Interstate Bancsystem insiders reported no purchases and 5 sales totaling $1.9M across SEC Form 4 filings.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jul 16, 2026 | Scott Jonathan R10% | ▼ Sale | 10,000 | $40.3 | $403K | -1.2% | indirect |
| Jun 18, 2026 | SCOTT JULIE A10% | ▼ Sale | 15,000 | $35.97 | $540K | -3% | 3 tranches · indirect |
| Jun 18, 2026 | Scott Jonathan R10% | ▼ Sale | 9,390 | $36.11 | $339K | -1.1% | indirect |
| Jun 17, 2026 | Scott Jonathan R10% | ▼ Sale | 4,500 | $36.29 | $163K | -0.5% | indirect |
| Jun 4, 2026 | Scott Jonathan R10% | ▼ Sale | 12,892 | $35.58 | $459K | -1.5% | indirect |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $FIBK feed.