Such terms may be made dependent upon facts ascertainable outside the documents evidencing the rights, or the resolution providing for the issue of the rights or options adopted by the board of directors, if the manner in which the facts shall operate upon the exercise of the rights or options is clearly and expressly set forth in the document evidencing the rights or options, or in the resolution. In the absence of actual fraud in the transaction, the judgment of the directors as to the consideration for the issuance of such rights or options and the sufficiency thereof and the terms of such rights or options shall be conclusive. In case the shares of stock of the corporation to be issued upon the exercise of such rights or options shall be shares having a par value, the price or prices so to be received therefor shall not be less than the par value thereof. In case the shares of stock so to be issued shall be shares of stock without par value, the consideration therefor shall be determined in the manner provided in section 351.185. Nothing contained in subsection 1 of section 351.180 shall be deemed to limit the authority of the board of directors to determine, in its sole discretion, the terms of the rights or options issuable pursuant to this section.
provided, however, that the resolution so authorizing such officer or officers shall specify the total number of rights or options such officer or officers may so award. The board of directors may not authorize an officer to designate himself or herself as a recipient of any such rights or options.
§ 351.182, RSMo