Sorry you had this happen to you. I had something similar just when the startup looked like it was going to take off the other co-founders tried to shake me dow

Sorry you had this happen to you. I had something similar just when the startup looked like it was going to take off the other co-founders tried to shake me down for my shares, threaded me with complete theft of my shares if I didn't accept some insulting, contract breaking amount. The company went on to do unsuccessful ICO scam and things worked out well for me getting out