FIRST INTERSTATE BANCSYSTEM INC reports

Company location: Billings, MT
Fiscal year end: 31 December

FIRST INTERSTATE BANCSYSTEM INC has filed 2,950 SEC EDGAR filings since 14 Jun 1996

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SEC filing history

Showing 551-575 of 1,000 matching filings.

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25

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23

425

FORM 425

Filing date: 16 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

FORM 425

Filing date: 16 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

FORM 425

Filing date: 16 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34653

FORM 8-K

Filing date: 16 Sep 2021
Reporting date: 15 Sep 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K/A File 001-34653

8-K/A

Filing date: 23 Aug 2021
Reporting date: 19 Aug 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34653

8-K

Filing date: 20 Aug 2021
Reporting date: 19 Aug 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-34653

10-Q

Filing date: 06 Aug 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34653

8-K

Filing date: 27 Jul 2021
Reporting date: 26 Jul 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34653

8-K

Filing date: 15 Jul 2021
Reporting date: 14 Jul 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 13 Jul 2021
Reporting date: 24 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2021
Reporting date: 01 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Jun 2021
Reporting date: 28 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34653

8-K

Filing date: 27 May 2021
Reporting date: 26 May 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K/A File 001-34653

8-K/A

Filing date: 26 May 2021
Reporting date: 26 May 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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