F John Glick

Affiliations

  • at Tetra Technologies Inc (TTI), 2025-06-16
  • Director at Weatherford International Plc (NONE), 2019-12-23
  • President & Ceo at Lufkin Industries Inc (LUFK), 2013-07-02
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
TTI $0.43 250,000 $107,450.00 365,622 2020-06-22 Filing
TTI $5.54 18,100 $100,274.00 31,169 2015-03-06 Filing
LUFK $49.73 1,000 $49,729.90 41,500 2012-08-07 Filing
LUFK $30.28 100 $3,028.00 8,800 2009-04-20 Filing
LUFK $30.26 100 $3,026.00 8,700 2009-04-20 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
LUFK $77.49 355 $27,508.95 17,600 2011-02-17 Filing
LUFK $77.76 50 $3,888.00 17,955 2011-02-17 Filing
LUFK $77.75 451 $35,065.25 18,005 2011-02-17 Filing
LUFK $77.70 663 $51,515.10 18,456 2011-02-17 Filing
LUFK $77.67 101 $7,844.67 19,119 2011-02-17 Filing