Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Billings, MT
SEC filing record 1 source field available
Fiscal year end
31 December
FIRST INTERSTATE BANCSYSTEM INC has filed 2,976 SEC EDGAR filings since 14 Jun 1996

SEC filing history

Showing 526-550 of 1,000 matching filings.

Per page
25
Current page
22
3

FORM 3

Filing date
02 Feb 2022
Reporting date
01 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
02 Feb 2022
Reporting date
01 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
02 Feb 2022
Reporting date
01 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
02 Feb 2022
Reporting date
01 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
02 Feb 2022
Reporting date
01 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
02 Feb 2022
Reporting date
01 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
02 Feb 2022
Reporting date
01 Feb 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-78756

SC 13G/A filing

Filing date
27 Jan 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-78756

SC 13G/A filing

Filing date
25 Jan 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
425

FORM 425

Filing date
11 Jan 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
425

FORM 425

Filing date
23 Dec 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
EFFECT File 333-260771

EFFECT filing

Filing date
16 Dec 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
424B3 File 333-260771

424B3

Filing date
16 Dec 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
16 Dec 2021
Reporting date
14 Dec 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
14 Dec 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-4/A File 333-260771

S-4/A

Filing date
14 Dec 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
14 Dec 2021
Reporting date
14 Dec 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
14 Dec 2021
Reporting date
13 Dec 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
14 Dec 2021
Reporting date
13 Dec 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .