| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
10% Owner
1 company
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees is a 10% Owner at FIRST INTERSTATE BANCSYSTEM INC. Recent SEC Form 4 filings include 0 buys and 6 sells.
Estimated insider holdings value: $8.1M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2025 | FIBK First Interstate Bancsystem Inc | 10% Owner | Sell | 10,000 | $32.75 | $327,500.00 | -4.3% | +6.5% | - | |
| Nov 3, 2025 | FIBK First Interstate Bancsystem Inc | 10% Owner | Sell | 10,000 | $30.99 | $309,900.00 | -4.1% | +15.9% | - | |
| Oct 1, 2025 | FIBK First Interstate Bancsystem Inc | 10% Owner | Sell | 10,000 | $31.59 | $315,900.00 | -3.9% | +10.7% | - | |
| Sep 2, 2025 | FIBK First Interstate Bancsystem Inc | 10% Owner | Sell | 10,000 | $32.28 | $322,800.00 | -1.9% | +1.4% | - | |
| Aug 1, 2025 | FIBK First Interstate Bancsystem Inc | 10% Owner | Sell | 55,000 | $27.86 | $1,532,300.00 | -9.4% | +10.8% | - | |
| Jul 14, 2025 | FIBK First Interstate Bancsystem Inc | 10% Owner | Sell | 55,000 | $31.11 | $1,711,050.00 | -8.6% | -0.3% | - |