How to get a timeline of versions?

[MoSattler]

I have a collection that uses versions and drafts. This collection has a field updatedAt.

I want to display to the user the updatedAt field of the the 3 versions leading up to the currently published versions.

Basicly I want to show to the user a list like this

<ul>
  <li>Updated Mar 12 by X</li>
  <li>Updated Mar 15 by Y</li>
  <li>Updated Mar 16 by Z</li>
</ul>

whats the best way to get this data?