Westlake Chemical Partners LP
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
LUMPKINS DAVID director
 Common Units 3,341 N/A N/A
Option
LUKENS MAX L director
 Common Units 3,341 N/A N/A
Option
LUMPKINS DAVID director
 Phantom Units 3,382 N/A N/A
Option
LUMPKINS DAVID director
 Common Units 3,382 N/A N/A
Option
MINAS ANGELA A director
 Phantom Units 3,382 N/A N/A
Option
MINAS ANGELA A director
 Common Units 3,382 N/A N/A
Option
LUKENS MAX L director
 Phantom Units 3,382 N/A N/A
Option
LUKENS MAX L director
 Common Units 3,382 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 2,000 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 2,000 N/A N/A
Purchase
TEEL LAWRENCE E. officer: SVP, Olefins
 Common Units (Limited Partner Interests) 1,900 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 2,000 N/A N/A
Purchase
TEEL LAWRENCE E. officer: SVP, Olefins
 Common Units (Limited Partner Interests) 3,100 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 2,500 N/A N/A
Purchase
BENDER MARK STEVEN director, officer: SVP, CFO
 Common Units (Limited Partner Interests) 2,000 N/A N/A
Option
LUMPKINS DAVID director
 Phantom Units 2,536 N/A N/A
Option
LUMPKINS DAVID director
 Common Units 2,536 N/A N/A
Purchase
CHAO JAMES director, 10 percent owner
 Common Units (Limited Partner Interests) 8,473 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 7,425 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 7,475 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 7,475 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 2,900 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 4,000 N/A N/A
Option
LUKENS MAX L director
 Phantom Units 2,202 N/A N/A
Option
LUKENS MAX L director
 Common Units 2,202 N/A N/A
Purchase
TEEL LAWRENCE E. officer: SVP, Olefins
 Common Units (Limited Partner Interests) 300 N/A N/A
Purchase
LUMPKINS DAVID director
 Common Units (Limited Partner Interests) 2,500 N/A N/A
Purchase
LUMPKINS DAVID director
 Common Units (Limited Partner Interests) 2,500 N/A N/A
Purchase
MINAS ANGELA A director
 Common Units (Limited Partner Interests) 5,000 N/A N/A
Purchase
ADAMS GARY KRAMER director
 Common Units (Limited Partner Interests) 5,000 N/A N/A
Purchase
MANGIERI GEORGE J officer: VP & Chief Accounting ..
 Common Units (Limited Partner Interests) 5,000 N/A N/A
Purchase
HANSEN DAVID R officer: Sr VP Adminstration
 Common Units (Limited Partner Interests) 10,000 N/A N/A
Purchase
TEEL LAWRENCE E. officer: SVP, Olefins
 Common Units (Limited Partner Interests) 2,500 N/A N/A
Purchase
EDERINGTON L. BENJAMIN director, officer: VP, General ..
 Common Units (Limited Partner Interests) 10,000 N/A N/A
Purchase
BENDER MARK STEVEN director, officer: SVP, CFO
 Common Units (Limited Partner Interests) 10,000 N/A N/A
Purchase
CHAO ALBERT director, 10 percent owner, off..
 Common Units (Limited Partner Interests) 1,481,115 N/A N/A
Purchase
CHAO JAMES director, 10 percent owner
 Common Units (Limited Partner Interests) 1,481,115 N/A N/A
Purchase
LUKENS MAX L director
 Common Units (Limited Partner Interests) 125,000 N/A N/A

Showing 100 to 138 of 138 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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