David Tsung-hung Chao - Net Worth and Insider Trading

David Tsung-hung Chao Net Worth

The estimated net worth of David Tsung-hung Chao is at least $12.4 Billion dollars as of 2024-11-06. David Tsung-hung Chao is the Director, 10% Owner of Westlake Corp and owns about 93,415,702 shares of Westlake Corp (WLK) stock worth over $12.4 Billion. Details can be seen in David Tsung-hung Chao's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that David Tsung-hung Chao has not made any transactions after 2023-08-23 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of David Tsung-hung Chao

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David Tsung-hung Chao Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, David Tsung-hung Chao owns 1 companies in total, including Westlake Corp (WLK) .

Click here to see the complete history of David Tsung-hung Chao’s form 4 insider trades.

Insider Ownership Summary of David Tsung-hung Chao

Ticker Comapny Transaction Date Type of Owner
WLK Westlake Corp 2023-08-23 director & 10 percent owner

David Tsung-hung Chao Latest Holdings Summary

David Tsung-hung Chao currently owns a total of 1 stock. David Tsung-hung Chao owns 93,415,702 shares of Westlake Corp (WLK) as of August 23, 2023, with a value of $12.4 Billion.

Latest Holdings of David Tsung-hung Chao

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
WLK Westlake Corp 2023-08-23 93,415,702 132.55 12,382,251,300

Holding Weightings of David Tsung-hung Chao


David Tsung-hung Chao Form 4 Trading Tracker

According to the SEC Form 4 filings, David Tsung-hung Chao has made a total of 1 transactions in Westlake Corp (WLK) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Westlake Corp is the sale of 1,000 shares on August 23, 2023, which brought David Tsung-hung Chao around $131,000.

Insider Trading History of David Tsung-hung Chao

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

David Tsung-hung Chao Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

David Tsung-hung Chao Ownership Network

Ownership Network List of David Tsung-hung Chao

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Ownership Network Relation of David Tsung-hung Chao

Insider Network Chart

David Tsung-hung Chao Owned Company Details

What does Westlake Corp do?

Who are the key executives at Westlake Corp?

David Tsung-hung Chao is the director & 10 percent owner of Westlake Corp. Other key executives at Westlake Corp include Sr. Vice President & Vinyls Robert F. Buesinger , Vice President/Treasurer Mark Steven Bender , and VP and CAO Johnathan Stevan Zoeller .

Westlake Corp (WLK) Insider Trades Summary

Over the past 18 months, David Tsung-hung Chao made 1 insider transaction in Westlake Corp (WLK) with a net sale of 1,000. Other recent insider transactions involving Westlake Corp (WLK) include a net sale of 11,715 shares made by Robert F. Buesinger , a net sale of 14,608 shares made by Mark Steven Bender ,

In summary, during the past 3 months, insiders sold 0 shares of Westlake Corp (WLK) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 27,323 shares of Westlake Corp (WLK) were sold and 0 shares were bought by its insiders, resulting in a net sale of 27,323 shares.

Westlake Corp (WLK)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Westlake Corp Insider Transactions

No Available Data

David Tsung-hung Chao Mailing Address

Above is the net worth, insider trading, and ownership report for David Tsung-hung Chao. You might contact David Tsung-hung Chao via mailing address: 1000 Uptown Park Blvd. #34, Houston Tx 77056.