EVP, GM, Threat Sys Product Gr David Knight sold $175K of Proofpoint Inc

Sold$174,674

$116.45Price

1,500Shares

−9%Stake

What PFPT did after the filing

Prices for PFPT after this filing aren't in yet.

Traded Thu, Sep 6. Filed Fri, Sep 7, 12:07 PM ET, during the session. Not investment advice.