[r00fus]

Assuming the investment was bought on the open market, Zynga probably didn't see a penny of it (though it might have helped to raise or stabilize the stock price in a miniscule way).

So Pincus doesn't have any reason to even read your email, much less respond.

[anonimo]

It's irrelevant whether the stock was bought directly from Zynga or otherwise. It's the same stock and gives you the same rights.

However, unless you have a sizable percentage of the shares, management won't give a damn about what you think.