Edition:
United States

Insider Trading: Westlake Chemical Corp (WLK.N)

WLK.N on New York Stock Exchange

70.75USD
2:30pm EDT
Change (% chg)

$0.56 (+0.80%)
Prev Close
$70.19
Open
$70.59
Day's High
$71.23
Day's Low
$70.57
Volume
42,621
Avg. Vol
209,737
52-wk High
$71.81
52-wk Low
$47.55

BUESINGER ROBERT F
Trading Date Type Shares Traded Price Shares Held
28 Feb 2017 Buy 3,748 $45.70 9,309
28 Feb 2017 Sell 8,193 $66.25 9,309
28 Feb 2017 Buy 4,445 $44.42 9,309
14 Feb 2017 Sell 520 $64.01 9,309
13 Feb 2017 Buy 1,674 $0.00 9,309
9 Nov 2016 Buy 2,880 $30.05 8,155
9 Nov 2016 Sell 2,880 $54.42 8,155
16 Feb 2016 Sell 667 $43.52 8,155
14 Feb 2016 Buy 2,114 $0.00 8,155

Institutional Holders

% Shares Owned: 34.39%
# of Holders: 319
Total Shares Held: 44,380,127
3 Mo. Net Change: 3,753,591
# New Positions: 36
# Closed Positions: 29
# Increased Positions: 115
# Reduced Positions: 116
# Net Buyers: -1

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

60 2011 Chief Financial Officer, Senior Vice President, Treasurer

Robert Buesinger

60 2010 Senior Vice President - Vinyls

Michael Mattina

54 2015 Senior Vice President - Polyethylene

Lawrence Teel

58 2014 Senior Vice President-Olefins

L. Benjamin Ederington

46 2015 Chief Administrative Officer, Vice President, General Counsel, Corporate Secretary

George Mangieri

66 2007 Vice President, Chief Accounting Officer

Simon Bates

50 2016 Vice President, Building Products

Andrew Kenner

52 2008 Vice President - Manufacturing

Dorothy Jenkins

71 2003 Director

Robert Blakely

75 2004 Independent Director

Michael Graff

61 2013 Independent Director

Max Lukens

68 2004 Independent Director

R. Bruce Northcutt

57 2013 Independent Director

H. John Riley

76 2007 Independent Director