Quarterly report pursuant to Section 13 or 15(d)

Stock Grants to Employees

Stock Grants to Employees
9 Months Ended
Feb. 29, 2020
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock Grants to Employees
Note 13 – Stock Grants to Employees
On December 24, 2019, the Company issued a total of 379,880 shares of registered common stock to two executives in connection with the stock portion of their incentive compensation earned for the fiscal year ended May 31, 2018. The two executives simultaneously tendered back to the Company a total of 126,997 shares of the registered common stock to cover the income tax withholding requirements.
On January 28, 2020, the Company awarded 11,650,000 performance shares to certain of its directors and executive officers outside of the 2012 Plan. The awards will vest and be settled in shares of common stock of the Company if the Company achieves FDA Breakthrough Therapy designation for cancer within 6 months of the award date and if certain other requirements have been met.