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FIRST INTERSTATE BANCSYS-A (FIBK) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:FIBK - US32055Y2019 - Common Stock

32.78 USD
-0.25 (-0.76%)
Last: 12/2/2025, 8:00:00 PM
32.78 USD
0 (0%)
After Hours: 12/2/2025, 8:00:00 PM
FIBK Ownership Chart.FIBK Ownership Chart: showing Insider, Institutional ownership and shares available to the public.FIBK Ownership.InsiderInstitutionalPublic



Shares Outstanding102.89M
Float86.27M
Float Short Interest Percentage5.8%
Owners (insider)7.74%
Owners (institutional)84.92%
Owners (insider) change2.25%
Owners (institutional) change2.53%
FIBK Institutional Ownership HistoryFIBK Institutional Ownership HistoryFIBK Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M
FIBK Historical Insider Transactions ChartFIBK Historical Insider Buy and Sell Transactions ChartFIBK Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 -100K -200K
Date Name Type Shares Price Amount
Dec 1, 2025 Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees Open Market Sale 10000 32.75 $ 327,500.00
Nov 24, 2025 Shepler Christopher L. Grant 1591 31.42 $ 49,989.22
Nov 21, 2025 HEYNEMAN JOHN M JR Open Market Sale 30432 31.03 $ 944,304.96
Nov 21, 2025 John M Heyneman Jr. Trust Open Market Sale 30432 31.03 $ 944,304.96
Nov 21, 2025 Rae Ann Morss & John Heyneman Jr., Trustees FBO Rae Ann Morss Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 30432 31.03 $ 944,304.96
Nov 21, 2025 Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 30432 31.03 $ 944,304.96
Nov 21, 2025 Towanda Investments Limited Partnership Open Market Sale 30432 31.03 $ 944,304.96
Nov 10, 2025 HEYNEMAN JOHN M JR Open Market Sale 35000 32.09 $ 1,123,300.00
Nov 3, 2025 Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees Open Market Sale 10000 30.99 $ 309,900.00
Nov 3, 2025 Scott Jonathan R Open Market Sale 4800 31.27 $ 150,096.00
Nov 3, 2025 Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 Open Market Sale 4800 31.27 $ 150,096.00
Nov 3, 2025 Harrison William Scott Trust Open Market Sale 4800 31.27 $ 150,096.00
Nov 3, 2025 Harper Grace Scott Trust Open Market Sale 4800 31.27 $ 150,096.00
Nov 3, 2025 Holland Elizabeth Scott Trust Open Market Sale 4800 31.27 $ 150,096.00
Nov 3, 2025 IXL Ltd Liability Co Open Market Sale 4800 31.27 $ 150,096.00
Oct 29, 2025 Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 Open Market Sale 7000 32.09 $ 224,630.00
Oct 29, 2025 Harrison William Scott Trust Open Market Sale 7000 32.09 $ 224,630.00
Oct 29, 2025 Harper Grace Scott Trust Open Market Sale 7000 32.09 $ 224,630.00
Oct 29, 2025 Holland Elizabeth Scott Trust Open Market Sale 7000 32.09 $ 224,630.00
Oct 29, 2025 IXL Ltd Liability Co Open Market Sale 7000 32.09 $ 224,630.00
Oct 29, 2025 Scott Jonathan R Open Market Sale 7000 32.09 $ 224,630.00
Oct 9, 2025 Scott Jonathan R Open Market Sale 685 31.66 $ 21,687.10
Oct 9, 2025 Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 Open Market Sale 685 31.66 $ 21,687.10
Oct 9, 2025 Harrison William Scott Trust Open Market Sale 685 31.66 $ 21,687.10
Oct 9, 2025 Harper Grace Scott Trust Open Market Sale 685 31.66 $ 21,687.10
Oct 9, 2025 Holland Elizabeth Scott Trust Open Market Sale 685 31.66 $ 21,687.10
Oct 9, 2025 IXL Ltd Liability Co Open Market Sale 685 31.66 $ 21,687.10
Oct 7, 2025 Scott Jonathan R Open Market Sale 19315 32.07 $ 619,370.35
Oct 7, 2025 Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 Open Market Sale 19315 32.07 $ 619,370.35
Oct 7, 2025 Harrison William Scott Trust Open Market Sale 19315 32.07 $ 619,370.35
Oct 7, 2025 Harper Grace Scott Trust Open Market Sale 19315 32.07 $ 619,370.35
Oct 7, 2025 Holland Elizabeth Scott Trust Open Market Sale 19315 32.07 $ 619,370.35
Oct 7, 2025 IXL Ltd Liability Co Open Market Sale 19315 32.07 $ 619,370.35
Oct 1, 2025 Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees Open Market Sale 10000 31.59 $ 315,900.00
Sep 5, 2025 Agrawal Renu Grant 1827 32.83 $ 59,980.41
Sep 3, 2025 Scott Jeremy Other Aquisition 22928 0.00 $ 0.00
Sep 3, 2025 Jeremy Scott TTEE, Jeremy Scott Revocable Trust Dtd 6/25/15 Other Aquisition 22928 0.00 $ 0.00
Sep 3, 2025 NBAR5 Limited Partnership Other Aquisition 22928 0.00 $ 0.00
Sep 2, 2025 Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees Open Market Sale 10000 32.28 $ 322,800.00
Aug 27, 2025 SCUDDER MICHAEL L Grant 1879 31.93 $ 59,996.47
Aug 14, 2025 HEYNEMAN JOHN M JR Open Market Sale 11818 30.18 $ 356,726.33
Aug 14, 2025 John M Heyneman Jr. Trust Open Market Sale 11818 30.18 $ 356,726.33
Aug 14, 2025 Rae Ann Morss & John Heyneman Jr., Trustees FBO Rae Ann Morss Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 11818 30.18 $ 356,726.33
Aug 14, 2025 Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 11818 30.18 $ 356,726.33
Aug 14, 2025 Towanda Investments Limited Partnership Open Market Sale 11818 30.18 $ 356,726.33
Aug 1, 2025 Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees Open Market Sale 55000 27.86 $ 1,532,300.00
Jul 14, 2025 Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees Open Market Sale 55000 31.11 $ 1,711,050.00
Jun 1, 2025 John M Heyneman Jr. Trust Grant 2946 0.00 $ 0.00
Jun 1, 2025 Rae Ann Morss & John Heyneman Jr., Trustees FBO Rae Ann Morss Exemption Trust Under the Scott Family 1996 Trust Grant 2946 0.00 $ 0.00
Jun 1, 2025 Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust Grant 2946 0.00 $ 0.00
Jun 1, 2025 Towanda Investments Limited Partnership Grant 2946 0.00 $ 0.00
Jun 1, 2025 Bowman Biff Grant 4788 0.00 $ 0.00
Jun 1, 2025 Cho Alice S Grant 2946 0.00 $ 0.00
Jun 1, 2025 RYKHUS DANIEL A Grant 4050 0.00 $ 0.00
Jun 1, 2025 Jahnke David L Grant 2946 0.00 $ 0.00
Jun 1, 2025 Scott Jeremy Grant 2946 0.00 $ 0.00
Jun 1, 2025 Jeremy Scott TTEE, Jeremy Scott Revocable Trust Dtd 6/25/15 Grant 2946 0.00 $ 0.00
Jun 1, 2025 NBAR5 S, LP Grant 2946 0.00 $ 0.00
Jun 1, 2025 Phillips Joyce Ann Grant 2946 0.00 $ 0.00
Jun 1, 2025 Lacy Stephen Mark Grant 2946 0.00 $ 0.00
Jun 1, 2025 MOSS PATRICIA L Grant 2946 0.00 $ 0.00
Jun 1, 2025 Johnson Dennis L Grant 2946 0.00 $ 0.00
Jun 1, 2025 HEYNEMAN JOHN M JR Grant 2946 0.00 $ 0.00
May 28, 2025 Robbins Kristina Option Excercise 258 26.79 $ 6,911.82
Mar 17, 2025 Meyer Lori Option Excercise 726 29.14 $ 21,155.64
Mar 17, 2025 Jensen Kirk D Option Excercise 1702 29.14 $ 49,596.28
Mar 17, 2025 Asker Lorrie Option Excercise 1550 29.14 $ 45,167.00
Mar 17, 2025 Robbins Kristina Option Excercise 1343 29.14 $ 39,135.02
Mar 15, 2025 Meyer Lori Grant 3204 0.00 $ 0.00
Mar 15, 2025 Jensen Kirk D Grant 4404 0.00 $ 0.00
Mar 15, 2025 Asker Lorrie Grant 6712 0.00 $ 0.00
Mar 15, 2025 Robbins Kristina Grant 4465 0.00 $ 0.00
Mar 15, 2025 Reuter James A Grant 34663 0.00 $ 0.00
Mar 15, 2025 Mutch Marcy D Grant 7861 0.00 $ 0.00
Feb 26, 2025 HEYNEMAN JOHN M JR Open Market Sale 250 30.52 $ 7,630.00
Feb 26, 2025 John M Heyneman Jr. Trust Open Market Sale 250 30.52 $ 7,630.00
Feb 26, 2025 Rae Ann Morss & John Heyneman Jr., Trustees FBO Rae Ann Morss Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 250 30.52 $ 7,630.00
Feb 26, 2025 Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 250 30.52 $ 7,630.00
Feb 26, 2025 Towanda Investments Limited Partnership Open Market Sale 250 30.52 $ 7,630.00
Feb 14, 2025 HEYNEMAN JOHN M JR Open Market Sale 1335 32.56 $ 43,467.60
Feb 14, 2025 John M Heyneman Jr. Trust Open Market Sale 1335 32.56 $ 43,467.60
Feb 14, 2025 Rae Ann Morss & John Heyneman Jr., Trustees FBO Rae Ann Morss Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 1335 32.56 $ 43,467.60
Feb 14, 2025 Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust Open Market Sale 1335 32.56 $ 43,467.60
Feb 14, 2025 Towanda Investments Limited Partnership Open Market Sale 1335 32.56 $ 43,467.60
Feb 10, 2025 Asker Lorrie Option Excercise 324 32.20 $ 10,432.80
Feb 6, 2025 HEYNEMAN JOHN M JR Other Disposition 2140 0.00 $ 0.00
Feb 6, 2025 John M Heyneman Jr. Trust Other Disposition 2140 0.00 $ 0.00
Feb 6, 2025 Rae Ann Morss & John Heyneman Jr., Trustees FBO Rae Ann Morss Exemption Trust Under the Scott Family 1996 Trust Other Disposition 2140 0.00 $ 0.00
Feb 6, 2025 Riki Rae Scott Davidson & John Heyneman Jr., Trustees FBO Riki Scott Davidson Exemption Trust Under the Scott Family 1996 Trust Other Disposition 2140 0.00 $ 0.00
Feb 6, 2025 Towanda Investments Limited Partnership Other Disposition 2140 0.00 $ 0.00
Dec 11, 2024 SCOTT JAMES R Other Disposition 2908 0.00 $ 0.00
Dec 11, 2024 James R Scott Trust, James R Scott & First Interstate Wealth Management Co-TTEEs Other Disposition 2908 0.00 $ 0.00
Dec 11, 2024 J.S. Investments Limited Partnership Other Disposition 2908 0.00 $ 0.00
Dec 11, 2024 James R & Christine M Scott Foundation Other Disposition 2908 0.00 $ 0.00
Dec 11, 2024 Foundation for Community Vitality Other Disposition 2908 0.00 $ 0.00
Dec 11, 2024 James F Heyneman Conservatorship, James Scott, Conservator Other Disposition 2908 0.00 $ 0.00
Dec 11, 2024 James F Heyneman Trust, James Scott & First Interstate Wealth Management Co-Trustees Other Disposition 2908 0.00 $ 0.00