CA announced End of Service dates for the APM releases 10.2, 10.3 and 10.5, including Service packs, in line with the strategy to give a better predictability about a version lifecycle.
The end of technical support for the APM 10.2 and 10.3 begins on December 15, 2019 and on December 15, 2020 for the APM 10.5 including all its subversions.
Overview of all the APM product support lifecycle dates is available on the CA Support.