Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:9787148a-63c8-1651-e109-bd1cf7bc9302 2026-08-12T01:49:16-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services FIBK: SCOTT JULIE A (BO) Disposed (JS) 1,350 Shares of FIRST INTERSTATE BANCSYSTEM INC for $0.00 on 7/27 urn:uuid:da41402b-eec4-1e52-9dbd-ccaba95bd044 2026-07-28T18:34:27-04:00 FIBK: RITTER MATTHEW JOHN (DIR) Acquired (JB) 1,806 Shares of FIRST INTERSTATE BANCSYSTEM INC for $38.97 on 7/22 urn:uuid:e4d53c24-a621-75a3-54ff-6101b2e58c0b 2026-07-24T18:31:13-04:00 FIBK: TURNER BRIAN KEVIN (DIR) Acquired (JB) 1,806 Shares of FIRST INTERSTATE BANCSYSTEM INC for $38.97 on 7/22 urn:uuid:331e8c0b-08ed-747c-102e-533afa7c9030 2026-07-24T18:30:28-04:00 FIBK: RITTER MATTHEW JOHN (DIR) Filed a Form 3, Becoming a Registered Insider at FIRST INTERSTATE BANCSYSTEM INC With Initial Direct Holdings of 0 urn:uuid:8fe31983-8413-d7d7-36bc-184886e738c3 2026-07-21T14:50:48-04:00 FIBK: TURNER BRIAN KEVIN (DIR) Filed a Form 3, Becoming a Registered Insider at FIRST INTERSTATE BANCSYSTEM INC With Initial Direct Holdings of 0 urn:uuid:8c52a00a-356f-9889-0686-dfa704e84d6e 2026-07-21T14:50:41-04:00 FIBK: SCOTT JONATHAN R (BO) Sold (S) 10k Shares of FIRST INTERSTATE BANCSYSTEM INC for $40.30 on 7/16 urn:uuid:89da40d8-5a07-618a-b875-17c95f2a4060 2026-07-16T19:01:26-04:00 FIBK: SCOTT JULIE A (BO) Sold (S) 15k Shares of FIRST INTERSTATE BANCSYSTEM INC for $35.95-$35.97 on 6/18 urn:uuid:7a85b2fb-ee7e-0b3a-f5a4-e0c78daf56b8 2026-06-18T17:51:22-04:00 FIBK: SCOTT JONATHAN R (BO) Sold (S) 9,390 Shares of FIRST INTERSTATE BANCSYSTEM INC for $36.11 on 6/18 urn:uuid:8217c34a-5542-f1f1-5c03-fad3bd1b3025 2026-06-18T15:46:45-04:00 FIBK: SCOTT JONATHAN R (BO) Sold (S) 4,500 Shares of FIRST INTERSTATE BANCSYSTEM INC for $36.29 on 6/17 urn:uuid:c87e8251-7c64-f35b-c357-803ad873f083 2026-06-18T10:23:30-04:00 FIBK: SCOTT JONATHAN R (BO) Sold (S) 12,892 Shares of FIRST INTERSTATE BANCSYSTEM INC for $35.58 on 6/4 urn:uuid:c60b2ce5-dfae-0ad9-3259-4db9895153bf 2026-06-04T18:41:20-04:00