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Year archive

FIRST INTERSTATE BANCSYSTEM INC — 2026 filings

All 17 regulatory filings released by FIRST INTERSTATE BANCSYSTEM INC (FIBK) in 2026, sourced directly from the official regulator.

17 Filings
2026 Period
2026 filings (17)
Filing Released Lang
Major Shareholding Notification
2026-03-26 English
Director's Dealing
2026-03-18 English
Director's Dealing
2026-03-18 English
Director's Dealing
2026-03-18 English
Director's Dealing
2026-03-18 English
Director's Dealing
2026-03-17 English
Director's Dealing
2026-03-17 English
Director's Dealing
2026-03-17 English
Director's Dealing
2026-03-17 English
Director's Dealing
2026-03-17 English
Director's Dealing
2026-03-17 English
Director's Dealing
2026-03-17 English
Annual Report FY 2025
2026-02-26 English
Major Shareholding Notification
2026-01-30 English
Regulatory Filings
2026-01-28 English
Director's Dealing
2026-01-06 English
Director's Dealing
2026-01-06 English