Westlake Chemical Corp (WLK)

MATERIALS: CHEMICALS
SIC: INDUSTRIAL ORGANIC CHEMICALS

2801 POST OAK BLVD HOUSTON, TX 77056

Westlake Chemical is a manufacturer and marketer of basic chemicals, vinyls, polymers and fabricated building products. Co.'s products include chemicals, which are used in consumer and industrial markets, including residential and commercial construction. Co. operates in two business segments: Olefins and Vinyls. The Olefins segment manufactures and markets ethylene, polyethylene, styrene monomer and various ethylene co-products. The Vinyls segment manufactures and markets polyvinyl chloride (PVC), vinyl chloride monomer, chlorine, caustic soda and ethylene. Co. also manufactures and sells products fabricated from PVC that it produces, including pipe, window and door profiles and fence.

Data based on most recent fiscal year report
Market Cap8.967 Billion Shares Outstanding128.34 Million Avg Volume985.208 Thousand
1-Yr BETA vs S&P TR1.628 Current Ratio2.4 Quick Ratio1.55
View SEC Filings from WLK instead.

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Funds Holding WLK (via 13F filings)

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*Please note that if a filer hasn't submitted a 13F filing for a quarter then the filer's shares will be listed as "Sold All"

Mutual Funds Holding WLK BETA

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Open Market Buys/Sells Last 60 Days

Open Market Buys (P)

none

Open Market Sells (S)

none

Exercise Derivative Conversion (M)

30 Thousand total shares from 6 transactions

Current/Former Insiders

Insider Name Type Last Reported Shares Held Last Reported Date Filings in past year

SHEETS JEFFREY WAYNE

  • Director
2,269 2020-01-16 1

MCCOLLUM MARK A PRESIDENT AND CEO

  • Officer
  • Director
1,741 2019-12-13 2

HAAS MARIUS PRES. & CHIEF COMMERCIAL OFF.

  • Officer
28,805 2019-12-02 1

BUESINGER ROBERT F. EVP, VINYL PRODUCTS

  • Officer
8,181 2019-12-01 3

BENDER MARK STEVEN EVP AND CFO

  • Officer
25,564 2019-12-01 3

KENNER ANDREW SVP - CHEMICAL MANUFACTURING

  • Officer
15,468 2019-12-01 3

MANGIERI GEORGE J SVP & CHIEF ACCOUNTING OFFICER

  • Officer
3,889 2019-12-01 4

TEEL LAWRENCE E. EVP, OLEFINS

  • Officer
5,388 2019-12-01 3

EDERINGTON L. BENJAMIN SVP, GC, CAO AND SECRETARY

  • Officer
23,671 2019-12-01 3

JENKINS DOROTHY C

  • Director
  • 10% Owner
92,077,782 2019-08-20 3

LUKENS MAX L

  • Director
125,000 2019-08-19 2

NORTHCUTT R BRUCE

  • Director
10,923 2019-08-16 2

GRAFF MICHAEL J

  • Director
10,882 2019-08-16 2

CHAO DAVID TSUNG-HUNG

  • Director
  • 10% Owner
92,013,706 2019-08-16 1

CHAO JOHN TSUNG-CHEN

  • Director
  • 10% Owner
92,011,963 2019-08-16 1

KEARNS ROGER L. EVP, VINYLS CHEMICALS

  • Officer
9,224 2019-04-30 2

RILEY H JOHN JR

  • Director
22,652 2019-03-19 1

CONDON DONALD MARION JR

27,832 2019-02-27 0

CHAO JAMES CHAIRMAN

  • Officer
  • Director
  • 10% Owner
92,073,877 2019-02-18 2

CHAO ALBERT PRESIDENT & CEO

  • Officer
  • Director
  • 10% Owner
92,349,493 2019-02-18 2

BLAKELY ROBERT T

  • Director
10,989 2018-08-21 0

JOHANNESEN ANDREW EXECUTIVE VP AND CFO

  • Officer
No longer subject to file 2017-12-19 0

SCHUBERT LAWRENCE VICE PRESIDENT, POLYETHYLENE

  • Officer
0 2017-03-01 0

MATTINA MICHAEL J. SR. VP, POLYETHYLENE

  • Officer
6,506 2017-02-14 0

BATES SIMON VP, BUILDING PRODUCTS

  • Officer
14,930 2016-09-09 0

TAYLOR JEFFREY L SR VP, POLYETHYLENE

  • Officer
20,206 2015-05-26 0

HANSEN DAVID R SR VP ADMINSTRATION

  • Officer
0 2015-02-20 0

BARNETT E WILLIAM

  • Director
46,610 2015-02-18 0

WALLACE STEPHEN VP, GENERAL COUNSEL, SECRETARY

  • Officer
25,363 2013-08-01 0

WILDER WARREN W

  • Director
No longer subject to file 2010-04-30 0

MORSE WAYNE D SR VP, VINYLS

  • Officer
26,009 2010-03-15 0

Insider Transactions Last 60 Days

Reporting Owners Transaction Date Transaction Code Shares Share Price Acquired or Disposed Shares Owned Following Transaction Combined shares owned after filing Direct/Indirect Ownership 10b-5

BUESINGER ROBERT F. - Officer EVP, VINYL PRODUCTS

2019-12-03 F 2,025 $67.01 d 8,181 8,181.00 direct

BENDER MARK STEVEN - Officer EVP AND CFO

2019-12-03 F 3,374 $67.01 d 25,564 25,564.00 direct

KENNER ANDREW - Officer SVP - CHEMICAL MANUFACTURING

2019-12-03 F 1,350 $67.01 d 15,468 15,468.00 direct

MANGIERI GEORGE J - Officer SVP & CHIEF ACCOUNTING OFFICER

2019-12-03 F 1,023 $67.01 d 3,889 3,889.00 direct

TEEL LAWRENCE E. - Officer EVP, OLEFINS

2019-12-03 F 675 $66.01 d 5,388 5,388.00 direct

BUESINGER ROBERT F. - Officer EVP, VINYL PRODUCTS

2019-12-01 M 4,995 a 10,206 8,181.00 direct

BENDER MARK STEVEN - Officer EVP AND CFO

2019-12-01 M 8,324 a 28,938 25,564.00 direct

KENNER ANDREW - Officer SVP - CHEMICAL MANUFACTURING

2019-12-01 M 3,330 a 16,818 15,468.00 direct

MANGIERI GEORGE J - Officer SVP & CHIEF ACCOUNTING OFFICER

2019-12-01 M 3,330 a 4,912 3,889.00 direct

TEEL LAWRENCE E. - Officer EVP, OLEFINS

2019-12-01 M 1,665 a 6,063 5,388.00 direct

BUESINGER ROBERT F. - Officer EVP, VINYL PRODUCTS

2019-12-01 M 4,995 d 0 8,181.00 direct

BENDER MARK STEVEN - Officer EVP AND CFO

2019-12-01 M 8,324 d 0 25,564.00 direct

KENNER ANDREW - Officer SVP - CHEMICAL MANUFACTURING

2019-12-01 M 3,330 d 0 15,468.00 direct

MANGIERI GEORGE J - Officer SVP & CHIEF ACCOUNTING OFFICER

2019-12-01 M 3,330 d 0 3,889.00 direct

TEEL LAWRENCE E. - Officer EVP, OLEFINS

2019-12-01 M 1,665 d 0 5,388.00 direct

EDERINGTON L. BENJAMIN - Officer SVP, GC, CAO AND SECRETARY

2019-12-01 M 8,324 d 0 23,671.00 direct

EDERINGTON L. BENJAMIN - Officer SVP, GC, CAO AND SECRETARY

2019-12-01 M 8,324 a 23,671 23,671.00 direct
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