EVP, GM, Security Products David Knight sold $279K of Proofpoint Inc

Sold$278,603

$111.44Price

2,500Shares

−14%Stake

What PFPT did after the filing

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

Traded Wed, Aug 19. Filed Thu, Aug 20, 12:58 PM ET, during the session. Not investment advice.