Jack W. Keller

All filings by Jack W. Keller on record concern Giant Industries Inc. We count 3 filings; the first trade dates from 8 December 2006 and the latest from 31 May 2007.

On the market, this insider has only sold: 1 sale, €21k in total.

Most recently, on 1 June 2007, the filings show a transaction in Giant Industries Inc. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.