Transaction Details

Footnotes

Represents shares of common stock underlying restricted stock units granted by the issuer to the reporting person. Such restricted stock units were 100% vested on the grant date and the related number of shares will be delivered to the reporting person on the third anniversary of the grant date. | Represents the transfer by the reporting person of shares of common stock to the Edmond Dennis Villani Revocable Trust, a revocable trust, of which Dr. Villani and a member of his family serve as trustees. | Shares held by the Edmond Dennis Villani Revocable Trust, a revocable trust, of which Dr. Villani and a member of his family serve as trustees.