Options on Delisted Stock

Relatively new to the options game so take it easy. I had put options on a stock that was delisted. It was $DRNA. There was no drop in price prior to the suspension of the stock. Stock was trading then to suspended then to delisted. I’ve tried researching as to what happens to the option, but have had conflicting answers. I’m assumming all is lost which is fine but just wanted someone to help clarify this. Thanks for the help and happy to be a part of this community

You should be able to sell it

What Happens When a Stock Is Delisted? | The Motley Fool