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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 18  Filed by: Elizabeth Lauren Scott Rose Trust</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++FIRST+INTERSTATE+BANCSYS++For%3A+Jun+18++Filed+by%3A+Elizabeth+Lauren+Scott+Rose+Trust/26667474.html</link>
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   <pubDate>Thu, 18 Jun 2026 17:51:00 -0400</pubDate>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 18  Filed by: Elizabeth Lauren Scott Rose Trust</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++FIRST+INTERSTATE+BANCSYS++For%3A+Jun+18++Filed+by%3A+Elizabeth+Lauren+Scott+Rose+Trust/26667474.html</link>
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   <title>Form  144        FIRST INTERSTATE BANCSYS               Filed by: Julie A Scott Rose Trustee of the Julie A Scott Rose Trust Dated 5-14-2002</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++144++++++++FIRST+INTERSTATE+BANCSYS+++++++++++++++Filed+by%3A+Julie+A+Scott+Rose+Trustee+of+the+Julie+A+Scott+Rose+Trust+Dated+5-14-2002/26666073.html</link>
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   <title>Form  144        FIRST INTERSTATE BANCSYS               Filed by: Julie A Scott Rose Trustee of the Julie A Scott Rose Trust Dated 5-14-2002</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 18  Filed by: Holland Elizabeth Scott Trust</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 18  Filed by: Holland Elizabeth Scott Trust</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 17  Filed by: Harper Grace Scott Trust</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 17  Filed by: Harper Grace Scott Trust</title>
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   <title>Form  144        FIRST INTERSTATE BANCSYS               Filed by: Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04</title>
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   <title>Form  144        FIRST INTERSTATE BANCSYS               Filed by: Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++144++++++++FIRST+INTERSTATE+BANCSYS+++++++++++++++Filed+by%3A+Jonathan+Scott+as+Trustee+of+the+Jonathan+R+Scott+Trust+Dated+as+of+42104/26660980.html</link>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 04  Filed by: Holland Elizabeth Scott Trust</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 04  Filed by: Holland Elizabeth Scott Trust</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Boschee Ryan J.</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++FIRST+INTERSTATE+BANCSYS++For%3A+Jun+01++Filed+by%3A+Boschee+Ryan+J./26598043.html</link>
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   <pubDate>Wed, 03 Jun 2026 13:50:00 -0400</pubDate>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Boschee Ryan J.</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++FIRST+INTERSTATE+BANCSYS++For%3A+Jun+01++Filed+by%3A+Boschee+Ryan+J./26598043.html</link>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Johnson Dennis L</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Johnson Dennis L</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Cho Alice S</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Cho Alice S</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Meyer Lori</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++FIRST+INTERSTATE+BANCSYS++For%3A+Jun+01++Filed+by%3A+Meyer+Lori/26598046.html</link>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Meyer Lori</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Shepler Christopher L.</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Shepler Christopher L.</title>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: SCUDDER MICHAEL L</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++FIRST+INTERSTATE+BANCSYS++For%3A+Jun+01++Filed+by%3A+SCUDDER+MICHAEL+L/26598048.html</link>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: SCUDDER MICHAEL L</title>
   <link>http://www.streetinsider.com/SEC+Filings/Form++4++++++++++FIRST+INTERSTATE+BANCSYS++For%3A+Jun+01++Filed+by%3A+SCUDDER+MICHAEL+L/26598048.html</link>
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   <title>Form  4          FIRST INTERSTATE BANCSYS  For: Jun 01  Filed by: Bowman Biff</title>
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   <pubDate>Wed, 03 Jun 2026 13:49:00 -0400</pubDate>
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