Shawn D. Williams - Net Worth and Insider Trading
Shawn D. Williams Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Shawn D. Williams owns 3 companies in total, including Kirby Corp (KEX) , Tetra Technologies Inc (TTI) , and Marathon Oil Corp (MRO) .
Click here to see the complete history of Shawn D. Williams’s form 4 insider trades.
Insider Ownership Summary of Shawn D. Williams
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
KEX | Kirby Corp | 2021-07-27 | director |
TTI | Tetra Technologies Inc | 2021-03-31 | director |
MRO | Marathon Oil Corp | 2023-02-01 | director |
Shawn D. Williams Trading Performance
Shawn D. Williams Ownership Network
Ownership Network List of Shawn D. Williams
Ownership Network Relation of Shawn D. Williams

Shawn D. Williams Owned Company Details
What does Kirby Corp do?
Who are the key executives at Kirby Corp?
Shawn D. Williams is the director of Kirby Corp. Other key executives at Kirby Corp include VP - CIO Scott P Miller , VP - Human Resources Christian G. O'neil , and Controller Ronald A Dragg .
Kirby Corp (KEX) Insider Trades Summary
Over the past 18 months, Shawn D. Williams made no insider transaction in Kirby Corp (KEX). Other recent insider transactions involving Kirby Corp (KEX) include a net sale of 60,427 shares made by Christian G. O'neil , a net sale of 16,270 shares made by Scott P Miller , and a net sale of 54,358 shares made by David W Grzebinski .
In summary, during the past 3 months, insiders sold 4,789 shares of Kirby Corp (KEX) in total and bought 0 shares, with a net sale of 4,789 shares. During the past 18 months, 235,947 shares of Kirby Corp (KEX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 235,947 shares.
Kirby Corp (KEX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Kirby Corp Insider Transactions
Shawn D. Williams Mailing Address
Above is the net worth, insider trading, and ownership report for Shawn D. Williams. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Shawn D. Williams's mailing address is: The Woodlands Tx 77380.