ABCDEFGHIJKLMNOPQRSTUVWXYZ
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NameDateDateReason1Reason2Reason3Reason4
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Person15/13/20255/3/2025Person1, Person2Person3Person4Person2
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Person25/3/20255/6/2025Person3Person2, Person4Person2Person1, Person3
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Person35/6/20255/13/2025Person1Person2Person3Person2, Person4
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Person45/18/20255/18/2025Person4Person1Person1Person4
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I would like Column B to update with the last date that can be found from Column E looking at Columns F through I.

I'm trying to update the sheet from using the following formula =IF(ISBLANK(A2),"", IF(maxifs($E$2:$E,$F$2:$F,"*"&A2&"*")=0, "", maxifs($E$2:$E,$F$2:$F,"*"&A2&"*")))
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