Edition:
United States

Insider Trading: Westlake Chemical Corp (WLK.N)

WLK.N on New York Stock Exchange

61.03USD
20 Jan 2017
Change (% chg)

$1.84 (+3.11%)
Prev Close
$59.19
Open
$61.00
Day's High
$62.30
Day's Low
$60.34
Volume
243,889
Avg. Vol
201,320
52-wk High
$62.30
52-wk Low
$39.48

BUESINGER ROBERT F
Trading Date Type Shares Traded Price Shares Held
9 Nov 2016 Sell 2,880 $54.42 8,155
9 Nov 2016 Buy 2,880 $30.05 8,155
16 Feb 2016 Sell 667 $43.52 8,155
14 Feb 2016 Buy 2,114 $0.00 8,155
17 Feb 2015 Sell 964 $66.79 6,708

Institutional Holders

% Shares Owned: 30.30%
# of Holders: 320
Total Shares Held: 39,055,356
3 Mo. Net Change: -79,417
# New Positions: 5
# Closed Positions: 5
# Increased Positions: 12
# Reduced Positions: 12
# Net Buyers: 0

Officers & Directors

Name Age Since Current Position

James Chao

69 2004 Chairman of the Board

Albert Chao

67 2004 President, Chief Executive Officer, Director

Mark Bender

59 2011 Chief Financial Officer, Senior Vice President, Treasurer

Robert Buesinger

59 2010 Senior Vice President - Vinyls

Michael Mattina

53 2015 Senior Vice President - Polyethylene

Lawrence Teel

57 2014 Senior Vice President-Olefins

L. Benjamin Ederington

45 2015 Chief Administrative Officer, Vice President, General Counsel, Corporate Secretary

George Mangieri

65 2007 Vice President, Chief Accounting Officer

Andrew Kenner

51 2008 Vice President - Manufacturing

Dorothy Jenkins

70 2003 Director

Robert Blakely

74 2004 Independent Director

Michael Graff

61 2013 Independent Director

Max Lukens

67 2004 Independent Director

R. Bruce Northcutt

56 2013 Independent Director

H. John Riley

75 2007 Independent Director