Timothy C. Carlson

Timothy C. Carlson (finance chief) discloses dealings in 2 companies, chiefly Atmi Inc and Tronox Holdings plc. In total, 85 filings cover trades dated from 29 June 2007 to 7 March 2023.

The open-market side counts 10 purchases for €1.0M alongside 12 sales for €3.9M. The net balance comes to €2.9M on the selling side. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 47 share grants and 4 option exercises. 2023 to date brings no purchases and 1 sale.

Half of the purchases are above €78k and half below. Of 8 purchases, 5 formed part of a group of insiders buying within 30 days of each other. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. After 8 purchases with a full 90-day history, the hit rate stands at 63% and the median 90-day move at +21.9%. This is a record of the past, not a forecast.

The latest filing, published on 8 March 2023, reports an open-market sale of €467k in Tronox Holdings plc. The last purchase on record was published on 31 October 2022, which is 1,454 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.