Insider Trading History of Stafford Thomas P

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Stafford Thomas P since 2008. This trader's CIK number is 1013005. At the time of last reporting, Stafford Thomas P was the Director of Kronos Worldwide Inc. (stock ticker symbol KRO). Also see all insider trading activities at Kronos Worldwide Inc.

Note that in the past STAFFORD THOMAS P also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Kronos Worldwide Inc (KRO) by Stafford Thomas P

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2018 KRO 0 $0 0 $0 0 $0
2016 KRO 729 $5,023 0 $0 0 $0
2015 KRO 378 $2,333 0 $0 0 $0
2015 KRO 15,700 $110,842 0 $0 0 $0

Yearly summary of insider trading at Nl Industries Inc (NL) by Stafford Thomas P

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2018 NL 0 $0 19,000 $68,609 0 $0
2004 NL 0 $0 2,000 $37,660 0 $0


Insider trading activities at 2 companies by Stafford Thomas P:

1. Kronos Worldwide Inc (KRO)

2. Nl Industries Inc (NL)

Table 1. Insider trading of Kronos Worldwide Inc (KRO) by Stafford Thomas P

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2018-10-18 KRO Sale 0 15.11 0
2016-03-17 KRO Buy 223 5.43 1,210
2016-12-15 KRO Buy 113 11.50 1,299
2016-09-15 KRO Buy 160 7.96 1,273
2016-06-16 KRO Buy 233 5.33 1,241
2015-09-17 KRO Buy 168 6.87 1,154
2015-12-17 KRO Buy 210 5.62 1,179
2015-08-11 KRO Buy 15,700 7.06 110,842

Table 2. Insider trading of Nl Industries Inc (NL) by Stafford Thomas P

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2018-12-31 NL Sale 19,000 3.61 68,609
2004-09-30 NL Sale 2,000 18.83 37,660

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Stafford Thomas P (Director of Kronos Worldwide Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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