David Earl Williams - Net Worth and Insider Trading
David Earl Williams Net Worth
The estimated net worth of David Earl Williams is at least $1 Million dollars as of 2025-05-12. David Earl Williams is the GC & Chief Compliance Officer of Innospec Inc and owns about 14,516 shares of Innospec Inc (IOSP) stock worth over $1 Million. Details can be seen in David Earl Williams'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 Earl Williams has not made any transactions after 2018-02-23 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of David Earl Williams
David Earl Williams Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David Earl Williams owns 1 companies in total, including Innospec Inc (IOSP) .
Click here to see the complete history of David Earl Williams’s form 4 insider trades.
Insider Ownership Summary of David Earl Williams
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| IOSP | Innospec Inc | 2018-02-23 | VP & General Counsel |
David Earl Williams Latest Holdings Summary
David Earl Williams currently owns a total of 1 stock. David Earl Williams owns 14,516 shares of Innospec Inc (IOSP) as of February 23, 2018, with a value of $1 Million.
Latest Holdings of David Earl Williams
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| IOSP | Innospec Inc | 2018-02-23 | 14,516 | 90.70 | 1,316,601 |
Holding Weightings of David Earl Williams
David Earl Williams Form 4 Trading Tracker
According to the SEC Form 4 filings, David Earl Williams has made a total of 0 transactions in Innospec Inc (IOSP) over the past 5 years. The most-recent trade in Innospec Inc is the sale of 3,142 shares on February 23, 2018, which brought David Earl Williams around $215,353.
Insider Trading History of David Earl Williams
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David Earl Williams Trading Performance
GuruFocus tracks the stock performance after each of David Earl Williams's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David Earl Williams is 9.81%. GuruFocus also compares David Earl Williams's trading performance to market benchmark return within the same time period. The performance of stocks bought by David Earl Williams within 3 months outperforms 2 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how David Earl Williams's insider trading performs compared to the benchmark.
Performance of David Earl Williams
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 6.32 | | | | | |
| Relative Return to S&P 500(%) | 4.86 | | | | | |
David Earl Williams Ownership Network
Ownership Network List of David Earl Williams
Ownership Network Relation of David Earl Williams
David Earl Williams Owned Company Details
What does Innospec Inc do?
Who are the key executives at Innospec Inc?
David Earl Williams is the VP & General Counsel of Innospec Inc. Other key executives at Innospec Inc include Exec VP & CFO Ian Cleminson , SVP & Corporate Dev and IR Barnes Corbin , and other: Marketing Director Pet Specs Philip John Boon .
Innospec Inc (IOSP) Insider Trades Summary
Over the past 18 months, David Earl Williams made no insider transaction in Innospec Inc (IOSP). Other recent insider transactions involving Innospec Inc (IOSP) include a net sale of 32,956 shares made by Patrick Williams , a net sale of 19,396 shares made by Ian Cleminson , and a net sale of 3,597 shares made by Barnes Corbin .
In summary, during the past 3 months, insiders sold 15,258 shares of Innospec Inc (IOSP) in total and bought 0 shares, with a net sale of 15,258 shares. During the past 18 months, 75,331 shares of Innospec Inc (IOSP) were sold and 742 shares were bought by its insiders, resulting in a net sale of 74,589 shares.
Innospec Inc (IOSP)'s detailed insider trading history can be found in Insider Trading Tracker table.
Innospec Inc Insider Transactions
David Earl Williams Mailing Address
Above is the net worth, insider trading, and ownership report for David Earl Williams. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David Earl Williams's mailing address is: Centennial Co 80016.
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