a shareholder can get back the money paid to the company under an ultra vires allotment of shares.A transferee of shares from him would not have been so allowed. what does the above 2nd sentence mean??
means,if u r a shareholder (where company had initially alloted you shares), you can sue the company in case of ultra vires allotment. but if you transfer that shares to someone, (he is called transferee) ,the same he cannot sue the company .