Patrick C. Haden Sells 8,030 Shares of Tetra Tech, Inc. (NASDAQ:TTEK) Stock – Slater Sentinel News Mang. Const. Patrick C. Haden Sells 8,030 Shares of Tetra Tech, Inc. (NASDAQ:TTEK) Stock Slater Sentinel Source: Mang. Const. December 31, 2019/by PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg 0 0 PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg PR PR2019-12-31 22:53:452020-01-01 05:14:47Patrick C. Haden Sells 8,030 Shares of Tetra Tech, Inc. (NASDAQ:TTEK) Stock - Slater Sentinel