@herekittykitty Welcome to the forum!
As @wags1 wrote, there already is a password history for the five last passwords for each login item: Password & Generator History | Bitwarden
Therefore I’m going to close this request as implemented. (with some delay for further clarification, if necessary)
Furthermore, I think you might also be interested in this feature request, which – if implemented – hopefully would allow to sort for last changes etc.: