How to find back in time details for tasks and events performed on a VM ?

Hello All,

My current need to find who moved a VM into a folder and when and while doing so i have reached till below but not able to find the VM name , it comes up blank.

Further more if we were do dig details as to what was done on a VM historically with respect to tasks what query can be used , looking for atleast a 6 monthly record.

PowerCLI C:\> Get-VIEvent -start 9/1/2017 -MaxSamples 100000 | Where-Object FullFormattedMessage -Match "Task: Move Entities" | Select CreatedTime,UserName,FullFormattedMessage

CreatedTime                                                 UserName                                                    FullFormattedMessage

-----------                                                 --------                                                    --------------------

1/15/2018 1:49:55 PM                                        DOMAIN\Amit.Kadam                                        Task: Move entities

1/15/2018 1:49:42 PM                                        DOMAIN\Amit.Kadam                                        Task: Move entities

1/11/2018 1:00:17 PM                                        DOMAIN\Amit.Kadam                                      Task: Move entities

1/11/2018 1:00:10 PM                                        DOMAIN\Amit.Kadam                                      Task: Move entities

1/11/2018 12:59:50 PM                                       DOMAIN\Amit.Kadam                                      Task: Move entities

1/11/2018 12:59:40 PM                                       DOMAIN\Amit.Kadam                                      Task: Move entities