President and CEO Glenn R. Mattes sold $673K of Tff Pharmaceuticals, Inc.

Sold$672,800

$16.82Price

40,000Shares

−80%Stake

What TFFP did after the filing

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

Traded Tue, Feb 16. Filed Thu, Feb 18, 2:02 PM ET, during the session. Not investment advice.