Type	Name	Date
Employment agreement	EMPLOYMENT AGREEMENT	02/25/2022
Equity incentive plans	2021 Stock Incentive Plan	06/24/2021
Employment agreement	Employment Agreement between the Company and John Friend	07/01/2020
Equity incentive plans	Amended and Restated 2015 Stock Incentive Plan	06/25/2020
Employment agreement	Employment Agreement between the Company and Igor Grachev	01/07/2020
Employment agreement	Employment Agreement between the Company and Dov Elefant	08/15/2019
Equity incentive plans	Amended and Restated 2015 Stock Incentive Plan	06/14/2019
Employment agreement	Amended and Restated Employment Agreement between the Company and James Caruso	04/19/2019
Employment agreement	Amended and Restated Employment Agreement between the Company and Jarrod Longcor	04/19/2019
Equity incentive plans	Amended and Restated 2015 Stock Incentive Plan	06/01/2018
Equity incentive plans	Amended and Restated 2015 Stock Incentive Plan	06/01/2017
Equity incentive plans	Novelos Therapeutics, Inc. 2006 Stock Incentive Plan, as amended	12/18/2013
Equity incentive plans	Novelos Therapeutics, Inc. 2006 Stock Incentive Plan, as amended	10/26/2012
Equity incentive plans	Amended and Restated 2006 Stock Incentive Plan	05/23/2011