How to sear multiple steaks?

Hey all, Going to reverse sear about 4 steaks today about the same thick cut length so the oven baking part should be no problem. How do I properly sear AND butter baste all 4? Do I sear all 4 and then butter baste after? Or sear and butter baste each steak one at a time? via /r/steak http://bit.ly/2Vnbf7p