Mr A is working with XYZ Pvt. Ltd., parent company of this organization is registered under stock exchange of developed country. Stock options allotted /transferred by employer (being an eligible start-up referred to in section 80-IAC). Should he just disclose this as perquisites, or he needs make additional discloser? if he needs to make additional disclosure, then where he should do that? and which ITR he should file? Income: salary, PPF interest. Ordinary resident. Stock allotted of parent company, which is registered in foreign country.