we are going to look explanation of this word in two word first is stock and second is compensation
ok let us look about first word is number of company shares publish on market in term of getting money of growing your capital or is the way of get investment cash
compensation is amount of money paid for loss or same thing damaged and this like money for happened
stock compensation is amount of shares hold by company in other company and that the same firm comes again to buy title at the same
for example let us take X and Y and then
X goes to take 10% of Y ,and other time Y come again to get 5% in X so it is compensate because all those 2 have percentages in each other