I think he paid Johnathan Hankins about 10M per year(30/3) in his first free agency when he was remaking the whole defense.
In 2019 he signed Justin Houston for 24/2... and Devin Funchess for 13M...
In 2020 - Rivers...
In 2021 - none
In 2022 - Gilmore
In 2023 - none