How do I report stolen my laptop?

Read this support article about what to do if your Mac is lost or stolen. Click here --> If your Mac is lost or stolen - Apple Support

Apple does not have a recovery service other than self-service Find My, so there is no "reporting" to Apple.

Property thefts should be reported to the appropriate local law enforcement agency.

Apple does not get involved.

Here are some “Apple-related” tasks you can perform:

If your Mac is lost or stolen - Apple Support

sorry, Limnos' reply didn't show for me until after I replied.