B Anthony Helfet

Affiliations

  • Director at Layne Christensen Co (LAYN), 2014-05-05
  • Director at Alliance Healthcare Services Inc (AIQ), 2009-05-29
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
LAYN $21.51 3,082 Director 1,644 2012-10-11 Filing
LAYN $33.30 807 Director 2,982 2010-12-09 Filing
LAYN $27.09 1,410 Director 2,379 2010-04-12 Filing
LAYN $33.39 810 Director 2,217 2009-09-14 Filing
LAYN $32.39 947 Director 3,027 2009-09-11 Filing