Insider Stock Trading History of Walker Donald L

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Walker Donald L since year 2005. The trader's CIK number is 1549388. At the time of this reporting, Walker Donald L is the See Remarks of Timkensteel Corp . (stock ticker symbol TMST). See this page for all insider trading activities at Timkensteel Corp .

Note that in the past Walker Donald L also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Walker Donald L since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-08-28 TMST Timkensteel Corp Option Ex 4,911 21.78 106,961
2014-08-28 TMST Timkensteel Corp Sale 4,119 47.14 194,149
2013-05-08 TKR Timken Co Sale 5,591 56.41 315,388
2013-05-08 TKR Timken Co Option Ex 7,150 18.70 133,740
2012-12-31 TKR Timken Co Option Ex 16 .00 0

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 Walker Donald L (See Remarks of Timkensteel Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.