Insider Trading: Westlake Chemical Corp (WLK.N)
WLK.N on New York Stock Exchange
97.00USD
19 Jun 2013
97.00USD
19 Jun 2013
Price Change (% chg)
$-0.93 (-0.95%)
$-0.93 (-0.95%)
Prev Close
$97.93
$97.93
Open
$97.68
$97.68
Day's High
$97.71
$97.71
Day's Low
$96.73
$96.73
Volume
117,098
117,098
Avg. Vol
111,265
111,265
52-wk High
$99.39
$99.39
52-wk Low
$49.13
$49.13
MANGIERI GEORGE J
| Trading Date | Type | Shares Traded | Price | Shares Held |
|---|---|---|---|---|
| 20 May 2013 | Sell | 1,001 | $94.50 | 13,157 |
| 13 Mar 2013 | Buy | 1,017 | $20.53 | 14,158 |
| 13 Mar 2013 | Sell | 1,017 | $96.07 | 14,158 |
| 12 Mar 2013 | Sell | 391 | $95.11 | 14,158 |
| 12 Mar 2013 | Sell | 400 | $95.08 | 14,158 |
| 12 Mar 2013 | Sell | 300 | $95.09 | 14,158 |
| 12 Mar 2013 | Sell | 100 | $95.10 | 14,158 |
| 12 Mar 2013 | Buy | 1,291 | $20.53 | 14,158 |
| 12 Mar 2013 | Sell | 100 | $95.06 | 14,158 |
| 27 Feb 2013 | Sell | 8 | $84.70 | 14,158 |
| 27 Feb 2013 | Sell | 728 | $84.09 | 14,158 |
| 9 Dec 2012 | Sell | 972 | $76.84 | 14,894 |
| 9 Dec 2012 | Buy | 972 | $36.10 | 14,894 |
| 5 Aug 2012 | Sell | 400 | $68.06 | 14,894 |
| 5 Aug 2012 | Buy | 1,779 | $27.22 | 14,894 |
| 5 Aug 2012 | Buy | 2,595 | $31.61 | 14,894 |
| 5 Aug 2012 | Buy | 5,128 | $14.24 | 14,894 |
| 5 Aug 2012 | Sell | 200 | $68.18 | 14,894 |
| 5 Aug 2012 | Sell | 400 | $68.17 | 14,894 |
| 5 Aug 2012 | Sell | 14,361 | $68.05 | 14,894 |
| 5 Aug 2012 | Sell | 400 | $68.04 | 14,894 |
| 5 Aug 2012 | Sell | 200 | $68.10 | 14,894 |
| 5 Aug 2012 | Buy | 2,308 | $20.53 | 14,894 |
| 5 Aug 2012 | Sell | 400 | $68.09 | 14,894 |
| 5 Aug 2012 | Sell | 16,215 | $67.15 | 14,894 |
Institutional Holders
| % Shares Owned: | 34.55% |
| # of Holders: | 234 |
| Total Shares Held: | 23,071,527 |
| 3 Mo. Net Change: | -891,638 |
| # New Positions: | 57 |
| # Closed Positions: | 37 |
| # Increased Positions: | 135 |
| # Reduced Positions: | 102 |
| # Net Buyers: | 33 |
Officers & Directors
| Name | Age | Since | Current Position |
|---|---|---|---|
James Chao |
66 | 2004 | Chairman of the Board |
Albert Chao |
64 | 2004 | President, Chief Executive Officer, Director |
M. Steven Bender |
56 | 2011 | Chief Financial Officer, Senior Vice President, Treasurer |
Robert Buesinger |
56 | 2010 | Senior Vice President - Vinyls |
David Hansen |
62 | 2004 | Senior Vice President - Administration |
Jeffrey Taylor |
59 | 2008 | Senior Vice President - Polyethylene |
George Mangieri |
62 | 2007 | Vice President, Chief Accounting Officer |
Stephen Wallace |
66 | 2004 | Vice President, General Counsel, Secretary |
Andrew Kenner |
48 | 2008 | Vice President - Manufacturing |
Lawrence Teel |
54 | 2012 | Vice President - Olefins |
Dorothy Jenkins |
67 | 2003 | Director |
Robert Blakely |
71 | 2004 | Independent Director |
Max Lukens |
64 | 2004 | Independent Director |
H. John Riley |
72 | 2007 | Independent Director |

