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FIRST INTERSTATE BANCSYSTEM INC (FIBK)
Ticker: FIBK
CIK: 0000860413
73
Filings Found (Last 1 Year)
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8-K
1/28/2026
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
1/5/2026
Harper Grace Scott Trust (CIK 0001908895)
Insider trading report
4
Open Filing
4
12/8/2025
Scott Jeremy (CIK 0001803925)
Insider trading report
FORM 4
Open Filing
4
12/8/2025
James R Scott Trust, James R Scott & First Interstate Wealth Management Co-TTEEs (CIK 0001908712)
Insider trading report
4
Open Filing
4
12/8/2025
Scott Geoffrey D (CIK 0002022652)
Insider trading report
4
Open Filing
4
12/3/2025
Risa K Scott TTEE Risa K Scott Trust Dtd 12/4/15 (CIK 0001908674)
Insider trading report
4
Open Filing
4
12/1/2025
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees (CIK 0001908880)
Insider trading report
4
Open Filing
4
11/21/2025
Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust (CIK 0001908784)
Insider trading report
FORM 4
Open Filing
4
11/24/2025
Shepler Christopher L. (CIK 0002090710)
Insider trading report
FORM 4
Open Filing
8-K
11/14/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
11/12/2025
HEYNEMAN JOHN M JR (CIK 0001198518)
Insider trading report
FORM 4
Open Filing
4
9/9/2025
HEYNEMAN JOHN M JR (CIK 0001198518)
Insider trading report
FORM 4
Open Filing
10-Q
9/30/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Quarterly report
10-Q
Open Filing
4
11/3/2025
Harper Grace Scott Trust (CIK 0001908895)
Insider trading report
Open Filing
4
11/3/2025
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees (CIK 0001908880)
Insider trading report
Open Filing
8-K
10/29/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
10/29/2025
Harper Grace Scott Trust (CIK 0001908895)
Insider trading report
4
Open Filing
8-K
10/16/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
8-K
10/10/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
10/9/2025
Harper Grace Scott Trust (CIK 0001908895)
Insider trading report
4
Open Filing
4
9/10/2025
Shepler Christopher L. (CIK 0002090710)
Insider trading report
FORM 4
Open Filing
4
10/7/2025
Harper Grace Scott Trust (CIK 0001908895)
Insider trading report
4
Open Filing
4
9/9/2025
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees (CIK 0001908880)
Insider trading report
Open Filing
8-K
9/3/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
9/5/2025
Agrawal Renu (CIK 0001838577)
Insider trading report
FORM 4
Open Filing
4
8/5/2025
Scott Jeremy (CIK 0001803925)
Insider trading report
Open Filing
4
9/2/2025
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees (CIK 0001908880)
Insider trading report
Open Filing
8-K
8/29/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
8-K/A
8/13/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
8-K/A
8-K/A
Open Filing
4
8/27/2025
SCUDDER MICHAEL L (CIK 0001199246)
Insider trading report
FORM 4
Open Filing
8-K
8/28/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
8/14/2025
Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust (CIK 0001908784)
Insider trading report
FORM 4
Open Filing
8-K
8/15/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
8-K
8/13/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
10-Q
6/30/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Quarterly report
10-Q
Open Filing
4
8/1/2025
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees (CIK 0001908880)
Insider trading report
Open Filing
8-K
7/29/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
7/14/2025
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees (CIK 0001908880)
Insider trading report
Open Filing
8-K
7/3/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
FORM 8-K
Open Filing
8-K
6/10/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
FORM 8-K
Open Filing
424B5
6/6/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Prospectus
424B5
Open Filing
8-K
6/5/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
FORM 8-K
Open Filing
424B5
6/5/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Prospectus
424B5
Open Filing
4
6/1/2025
Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust (CIK 0001908784)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
RYKHUS DANIEL A (CIK 0001284209)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Scott Jeremy (CIK 0001803925)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Phillips Joyce Ann (CIK 0001594614)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Lacy Stephen Mark (CIK 0001652090)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Scott James R. Jr (CIK 0001675872)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Bowman Biff (CIK 0001548048)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
MOSS PATRICIA L (CIK 0001190817)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Jahnke David L (CIK 0001527851)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Johnson Dennis L (CIK 0001572624)
Insider trading report
FORM 4
Open Filing
4
6/1/2025
Cho Alice S (CIK 0001812520)
Insider trading report
FORM 4
Open Filing
8-K
6/2/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
8-K
6/1/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
5/24/2023
Scott James R. Jr (CIK 0001675872)
Insider trading report
FORM 4
Open Filing
4
5/28/2025
Robbins Kristina (CIK 0001930719)
Insider trading report
FORM 4
Open Filing
8-K
5/20/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
10-Q
3/31/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Quarterly report
10-Q
Open Filing
8-K
4/29/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
8-K
4/28/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
8-K
3/14/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
3/15/2025
Robbins Kristina (CIK 0001930719)
Insider trading report
FORM 4
Open Filing
4
3/15/2025
Asker Lorrie F (CIK 0001965779)
Insider trading report
FORM 4
Open Filing
4
3/15/2025
Jensen Kirk D (CIK 0001697127)
Insider trading report
FORM 4
Open Filing
4
3/15/2025
Mutch Marcy D (CIK 0001653911)
Insider trading report
FORM 4
Open Filing
4
3/15/2025
Reuter James A (CIK 0002042435)
Insider trading report
FORM 4
Open Filing
4
3/15/2025
Meyer Lori (CIK 0002003084)
Insider trading report
FORM 4
Open Filing
10-K
12/31/2024
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Annual report
10-K
Open Filing
8-K
2/24/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
4
2/26/2025
Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust (CIK 0001908784)
Insider trading report
FORM 4
Open Filing
8-K
2/20/2025
FIRST INTERSTATE BANCSYSTEM INC (FIBK) (CIK 0000860413)
Current report
8-K
Open Filing
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