Job change after I140 approval for new company who aquired previous company


I got my I140 approved in Jan 2019 with the current employer. In mid of 2019, due to the acquisition employer name got changed. They filed the I140 amendment and which got approved in Dec 2019. I am looking for a job change now. Do I need to serve 180 days again after my recent I140 approval (dec2019) before changing my job or I am good to switch based on the first I140 approval. Please help me. Thank you.

I suggest to wait for at-least 180 days to move out of job.

Thank you Anil for your inputs.