Both the Summary and Detail Membership grids will display information about Membership transactions. However, the default Summary grid will only show the most recent Membership Transactions. So, for each Individual or Group Membership, the grid will show the most current transaction.
If you wish to see all the Membership transactions, then you can switch to the Detail Membership grid by clicking the Detail button that appears to the right of the Actions menu. This grid will display every historical and current Membership transaction along with all the constituents who are included on any Group Memberships. On this grid, you may find the Status and Expiration Date can differ from what appears as the Current Status and Current Expiration Date. This is because the Status and Expiration Date are for that specific Membership transaction and the Current Status and Current Expiration Date may be pulled from a more recent Membership Transaction for this Constituent.