Looks like he received 250K shares of SUPG when Dacogen received approval. Good point that he hasn't sold and should be motivated to see supg shares appreciate. Looks like it's been about a year since any insider has sold and that sale was small.
Excersized options. Cost him $0. Only positive is that he did not sell right away.
If this is true...this is huge. Please post proof of it and dates. Thanks-you might of made my weekend.