1099-B doesn't show withholdings

We have a 1099-B from an Morgan Stanley Stock Options sale for my wife's work.  When the sale went through, it had Federal and State taxes withheld, but the 1099-B form does not show these as items on there (Boxes 4, 14,15,16 are all blank) 

 

It seems like this sale is being taxed twice since it had taxes withheld, but not being reported on the 1099-B form?  But when I go to manually enter the Federal and State tax withholdings, I cannot find the Maryland State Tax ID for Morgan Stanley