Copying automation into a track

I post this since I haven’t seen something useful to my question in the manual.
I have a track, midi, that contains a region in which I made an automation. Just a volume one, and it’s set up on “play” mode.
In this track, I have two or three regions, identical.
Now the problem is: is it possible to copy the automation I made within the first region to the others, without having to write it again for each one, which it would be a tedious process?
Thank you.

or this…

Great. Thanks Seb