$Histogenics(OCGN)$ EUL push back to 26th October 2021, and bears will come to let you know abt insider selling which actually are pre-planned sales dated way back and there will be a push (shorting) to flush out the impatience and worried investors. Stay calm and HODL. buy the dips if you are interested to to average down. Avoid options, buy stocks. Avoid margin calls by buying in cash.

Stay strong, stay safe and healthy.

Log off if you cannot take massive price movement.

Good luck have fun.