Dear Valued Visitor,

We have noticed that you are using an ad blocker software.

Although advertisements on the web pages may degrade your experience, our business certainly depends on them and we can only keep providing you high-quality research based articles as long as we can display ads on our pages.

To view this article, you can disable your ad blocker and refresh this page or simply login.

We only allow registered users to use ad blockers. You can sign up for free by clicking here or you can login if you are already a member.

Thomas Dennis St


  • Director at Formfactor Inc (FORM), 2016-05-23
  • Director at Axcelis Technologies Inc (ACLS), 2016-05-17
  • Director at Mattson Technology Inc (MTSN), 2016-05-12
  • Director at Veeco Instruments Inc (VECO), 2016-05-06
  • Officer at Applied Materials Inc (AMAT), 2009-09-02
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaning Holdings Date Form 4
FORM $6.84 5,000 Officer, Director 95,348 2014-08-08 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
FORM $8.91 130,000 Officer, Director 28,120 2015-05-21 Filing
FORM $8.28 10,606 Officer, Director 158,120 2015-05-07 Filing
FORM $8.25 10,607 Officer, Director 148,726 2015-05-06 Filing
FORM $8.42 92,782 Officer, Director 139,333 2015-05-05 Filing
FORM $9.11 27,500 Officer, Director 52,115 2015-03-09 Filing

Thanks! An email with instructions is sent to !

Your email already exists in our database. Click here to go to your subscriptions

Insider Monkey returned 102% in 3 years!! Wondering How?

Download a complete edition of our newsletter for free!