I140 validity if I change multiple employers

[soulraider 0]

Hello,

I have I140 (Priority date Jan 2014) with Company A and got my H1B transferred to Company B and I got extension of H1B using I140 as I finished 6 years of H1B, now got an offer from Company C, can I still use my I140 to get the H1B transferred to new company? 

How about the priority date validity?

P.S: Company B haven’t started the PERM process yet.

Thanks in advance. 

Edited July 11 by soulraider

[pontevecchio 12]

Yes. You can use the existing I-140 approval as grounds for extensions till the PD of that I-140 is current.