At the risk of sounding like I am defending Yazbeck, the fact of the matter is the PRs aren't working anymore. He has released PRs in 2017 that have been effectively been dismantled by the financials. He released a PR in 2017 that said the pen was coming out in 2017. It didn't.
Other PRs that have come out had little to no effect on SP. The only thing that has come out of those is, "yeah, well that's going to cost money, how are you going to pay for it?" Enter dilution.
Any PR that comes out needs to have an underlying message that SIGNIFICANT revenue is IMMINENT. I'm not talking about the pen, that's going to be meager revenue at best.
For those reasons, I understand why little communications have come out.
Plus,Yazbeck being the only full-time employee of MYDX (as stated in the 10-K on April 20, 2017), he's probably been bogged down by the lawsuit he filed and the ones the company is (Cedar) and was (Arrow) a defendant to.
Still, IF the pen is delivered as stated by March 31st, 2018....that will be PRed for sure.
Just perspective.