| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| COPHER RON J | EXECUTIVE VICE PRESIDENT/CFO | 49 COMMONS LOOP, KALISPELL | /s/ Ron J. Copher | 18 Feb 2026 | 0001187193 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GBCI | Common Stock | Award | $0 | +12,446 | +13% | $0.000000 | 109,072 | 13 Feb 2026 | Direct | F1 |
| holding | GBCI | Common Stock | 96,626 | 13 Feb 2026 | Direct | ||||||
| holding | GBCI | Common Stock | 32,585 | 13 Feb 2026 | 401(k)/Profit Sharing Plan | F2 |
| Id | Content |
|---|---|
| F1 | Restricted stock award granted on February 13, 2026, that vests equally over a three year period becoming fully vested on February 13, 2029. |
| F2 | Adjusted for shares acquired through dividend reinvestment. |