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.

John Irvin

Affiliations

  • Director at Exone Co (XONE), 2020-03-18
  • Director at Argon St Inc. (STST), 2010-08-06
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
XONE $4.03 5,000 Director 210,950 2020-03-17 Filing
XONE $0.00 3,000 Officer, Director 322,000 2013-02-06 Filing
XONE $0.00 3,000 Officer, Director 322,000 2013-02-13 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
XONE $9.53 1,650 Director 200,950 2018-11-19 Filing
XONE $10.01 1,200 Director 202,600 2018-11-16 Filing
XONE $10.02 280 Director 207,300 2018-01-22 Filing
XONE $10.02 8,020 Director 207,580 2018-01-19 Filing
XONE $10.02 7,500 Director 215,600 2018-01-16 Filing