公司被收购，在140 Amendment期间或者之后可以跳槽么？

问题如下，
去年十月份I-140 approve，紧接着公司被收购，今年二月份新公司入职并办理140 amendment。到现在为止，已经过了140 approve之后的180天限制，但是收购公司的新的I-140 amendement还没有approve。请问在这种情况下，或者新公司140 amendement approve后，但是小于180天内，跳槽会影响priority date么？

跟楼主有类似的情况。只需要第一份140 appove 180 天后就没有影响。

https://fam.state.gov/FAM/09FAM/09FAM050303.html
9 FAM 503.3-3(C)  Retention of a Priority Date - Employment-Based Preference Petitions

(CT:VISA-300;   03-14-2017

a. Employment Preference Petition Filed by Different Petitioner or According Different Preference:  A petition approved for an alien under INA 203(b)(1), INA 203(b)(2), or INA 203(b)(3) accords the alien the priority date of the approved petition for any subsequently filed petition under INA 203(b)(1), INA 203(b)(2), or INA 203(b)(3).  This priority date is maintained even if the petitioner is different from the original petitioner.  A petition revoked under INA 203(g), INA 204(e), or INA 205 will not confer a priority date.

b. Subsequent Petition in Employment-Based Classifications:

(1)  Unless revoked pursuant to 8 CFR 205.2 for fraud or misrepresentation, a priority date accorded by approval of an employment-based first, second, or third preference petition is retained by the beneficiary for any other first, second, or third preference petition approved subsequently for the same beneficiary.  In all cases, the beneficiary of multiple petitions is entitled to the earliest of the filing dates of the various petitions.

(2)  Subsequent petitions need not be from the same petitioner or for the same type of employment.  However, where the applicant is no longer proceeding to work for the first petitioner, it would be reasonable to make inquiries to determine whether the first petition had been revoked.  (See 8 CFR 204.5(e).)

(3)  A priority date established in the employment-based first, second, or third preference category is not transferable to employment-based fourth or fifth preference petitions or to a family-sponsored petition.

c.  Substitution of Alien Beneficiary:  Prior to July 16, 2007, an employer was permitted to substitute another employee after a labor certification had been approved.  However, Department of Labor (DOL) regulations prohibited substitution of beneficiaries of labor certifications effective July 16, 2007; USCIS has not accepted substitutions to support an immigrant preference petition since that date. In the event that you encounter an application for a beneficiary who was substituted after the labor certification was approved by DOL but before July 16, 2007, keep in mind that the priority date for a petition that is supported by a labor certification substitution is the earliest date the certification was accepted for processing by DOL.

In all cases, the beneficiary of multiple petitions is entitled to the earliest of the filing dates of the various petitions.