Mark McCollum Net Worth

The estimated Net Worth of Mark A Mccollum is at least $11.6 millió dollars as of 9 August 2024. Mr. Mccollum owns over 1,136 units of Westlake stock worth over $1,158,358 and over the last 21 years he sold WLK stock worth over $10,209,666. In addition, he makes $262,204 as Independent Director at Westlake.

Wallmine is a radically better financial terminal.
Sign up in seconds, it's free!

Sign up

Already have an account? Sign in

Mr. McCollum WLK stock SEC Form 4 insiders trading

Mark has made over 19 trades of the Westlake stock since 2003, according to the Form 4 filled with the SEC. Most recently he exercised 1,136 units of WLK stock worth $154,303 on 9 August 2024.

The largest trade he's ever made was exercising 89,300 units of Westlake stock on 27 February 2017 worth over $3,101,389. On average, Mark trades about 5,124 units every 90 days since 2003. As of 9 August 2024 he still owns at least 8,528 units of Westlake stock.

You can see the complete history of Mr. Mccollum stock trades at the bottom of the page.

Mark McCollum biography

Mark A. McCollum serves as Independent Director of the Company. Mr. McCollum has been the President and Chief Executive Officer of Weatherford International plc since April 2017. Weatherford filed for voluntary Chapter 11 bankruptcy in July 2019 and emerged in December 2019. Prior to joining Weatherford, Mr. McCollum served as Executive Vice President and Chief Financial Officer of Halliburton Company, a position he assumed in 2008 and resumed in July 2016 following an interim role from December 2014 to July 2016 as Executive Vice President and Chief Integration Officer during the pendency of Halliburton’s proposed acquisition of Baker Hughes Incorporated. From 1995 to 2003, Mr. McCollum held a number of senior positions at Tenneco, Inc., including Chief Financial Officer, and from 1991 to 1995 served as an Audit and Advisory Partner in Arthur Andersen’s Energy Division, where he began his career. He served on the Board of Directors of Archrock, Inc. from 2002 to July 2018. He is also a Regent at Baylor University and on the Baylor College of Medicine Board of Trustees. Mr. McCollum received a bachelor’s of Business Administration degree in Accounting from Baylor University in 1980 and is a CPA in Texas.

What is the salary of Mark McCollum?

As the Independent Director of Westlake, the total compensation of Mark McCollum at Westlake is $262,204. There are 13 executives at Westlake getting paid more, with Albert Chao having the highest compensation of $10,880,500.

How old is Mark McCollum?

Mark McCollum is 61, he's been the Independent Director of Westlake since 2018. There are 10 older and 12 younger executives at Westlake. The oldest executive at Westlake Corporation is Dorothy Jenkins, 74, who is the Director.

What's Mark McCollum's mailing address?

Mark's mailing address filed with the SEC is 2801 POST OAK BLVD., STE. 600, , HOUSTON, TX, 77056.

Insiders trading at Westlake

Over the last 20 years, insiders at Westlake have traded over $389,995,315 worth of Westlake stock and bought 1,580,400 units worth $52,976,570 . The most active insiders traders include Llc Ttwfgp, Lp Ttwf és Albert Chao. On average, Westlake executives and independent directors trade stock every 18 days with the average trade being worth of $5,527,059. The most recent stock trade was executed by Thomas J. Janssens on 23 August 2024, trading 14,864 units of WLK stock currently worth $1,122,381.

What does Westlake do?

westlake chemical corporation (nyse: wlk) is an international manufacturer and supplier of petrochemicals, plastics and fabricated products. these chemical and plastic products enhance the daily lives of people around the world. from the tires we ride on, the plastic wrap that keeps our meats and produce fresh, the pipes that are essential to ensuring clean water, to the frames that secure our windows and doors, we play a vital role in supplying the building blocks for these products and many more. westlake chemical employs approximately 4,100 people and operates from 16 locations in north america, 7 in europe as well as 1 location in china. to learn more about westlake chemical, visit www.westlake.com.

Complete history of Mr. Mccollum stock trades at Archrock Inc, Halliburton Co, Marathon Oil, Tsakos Navigation és Westlake

Westlake executives and stock owners

Westlake executives and other stock owners filed with the SEC include:

• Albert Chao,
  President, Chief Executive Officer, Director
• James Chao,
  Chairman of the Board
• Albert Yuan Chao,
  Pres, CEO & Director
• Roger Kearns,
  Chief Operating Officer, Executive Vice President
• M. Steven Bender,
  Chief Financial Officer, Executive Vice President, IR Contact Officer
• Robert Buesinger,
  Executive Vice President - Vinyl
• L. Benjamin Ederington,
  Senior Vice President, General Counsel, Chief Administrative Officer and Corporate Secretary
• Mark Steven Bender CPA,
  Exec. VP & CFO
• L. Benjamin Ederington,
  Sr. VP, Gen. Counsel, Chief Admin. Officer & Corp. Sec.
• Andrew Kenner,
  Senior Vice President, Chemical Manufacturing
• Roger Lester Kearns,
  Exec. VP & COO
• R. Bruce Northcutt,
  Independent Director
• Michael Graff,
  Independent Director
• Mark McCollum,
  Independent Director
• Jeffrey Sheets,
  Independent Director
• Dorothy Jenkins,
  Director
• Marius Haas,
  Independent Director
• John Chao,
  Director
• David Chao,
  Director
• Johnathan Zoeller,
  Chief Accounting Officer, Vice President
• Lawrence Teel,
  Executive Vice President, Olefins
• Robert F. Buesinger,
  Exec. VP of Vinyl Products
• Andrew F. Kenner,
  Sr. VP of Operations
• Johnathan Stevan Zoeller,
  VP & Chief Accounting Officer
• Jeff Holy,
  VP & Treasurer
• Dr. Karl-Martin Schellerer,
  Managing Director of Vinnolit Bus. and VP
• Catherine T. Chao,
  
• Carolyn Chao Sabat,
  
• H John Jr Riley,
  Director
• Robert T Blakely,
  Director
• Max L Lukens,
  Director
• Simon Bates,
  VP, Building Products
• Michael J. Mattina,
  Sr. VP, Polyethylene
• Jean Marc Gilson,
  President and CEO
• Andrew Johannesen,
  Vice President & Treasurer
• Wayne D Morse,
  Senior Vice President
• Warren W Wilder,
  Vice President
• Tai Li Keng,
  Vice President and Treasurer
• John D Gibbons,
  Senior Vice President & CFO
• Lp Ttwf,
  10% owner
• Llc Ttwfgp,
  10% owner
• Ruth I Dreessen,
  Senior Vice President and CFO
• Gilbert R Jr Whitaker,
  Director
• David R Hansen,
  Senior Vice President
• Jeffrey L Taylor,
  Vice President
• Stephen Wallace,
  VP, General Counsel and Sec.
• E William Barnett,
  Director
• Donald Marion Jr Condon,
  Senior Vice President
• George J Mangieri,
  VP & Chief Accounting Officer
• Kimberly S Lubel,
  
• Thomas J. Janssens,
  SVP, Ops - PEM & Corp Logistic