Home > Insider Trading > Filing (0001209191-10-042685)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
860413	First Interstate Bancsystem Inc	FIBK	State Commercial Banks (6022)	810331430

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1463966	E. Ross Leckie	Po Box 282 Bozeman MT 59771		Yes	No	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Class A Common Stock	Acquisiton	2010-08-13	1,560	$12.37	1,560	No	4	P	Indirect	By Spouse
Class A Common Stock	Acquisiton	2010-08-13	440	$12.35	2,000	No	4	P	Indirect	By Spouse
Class A Common Stock	Acquisiton	2010-08-13	2,000	$12.38	2,000	No	4	P	Indirect	By KEOGH

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Indirect	By Spouse
No	4	P	Indirect	By Spouse
No	4	P	Indirect	By KEOGH

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Class A Common Stock	1,414	Direct

Reported Derivative Holdings

Sec. Name	Sec. Type	Price	Date	Expiration Date	Amount	Remaning Holdings	Nature of Ownership
Class A Common Stock	Class B Common Stock	$0.00	2010-03-05	2029-12-31	15,472	15,472	Direct

Expiration Date	Amount	Remaning Holdings	Nature of Ownership
2029-12-31	15,472	15,472	Direct

Footnotes

On March 5, 2010, the Company's shareholders approved proposals to recapitalize the Company's existing common stock. The recapitalization included, among other things, a redesignation of existing common stock as Class B common stock and the creation of a new class of common stock designated as Class A common stock, which is listed on the NASDAQ stock market under the symbol "FIBK". All stock and stock option awards made subsequent to the recapitalization are Class A common shares.