Gary Katz

Gary Katz appears in our data through filings on International Securities Exchange, Inc. shares, published by SEC (Form 4). We count 176 filings; the first trade dates from 30 December 2005 and the latest from 19 December 2007.

Both buying and selling appear: 10 purchases worth €46k, against 154 sales worth €3.3M. The net balance comes to €3.2M on the selling side. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 6 share grants and 2 option exercises. 2007 to date brings 4 purchases and no sales.

The median purchase comes to €4,900.

The record was last updated on 20 December 2007 with a transaction (€5.7M) in International Securities Exchange, Inc. The last purchase on record was published on 5 July 2007, which is 7,052 days ago. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.