Sir John Parker - Net Worth and Insider Trading
Sir John Parker Net Worth
The estimated net worth of Sir John Parker is at least $2 Million dollars as of 2026-06-24. Sir John Parker is the Director of Carnival PLC and owns about 62,668 shares of Carnival PLC (CUK) stock worth over $2 Million. Sir John Parker is also the Director of Carnival Corporation Ltd and owns about 22,798 shares of Carnival Corporation Ltd (CCL) stock worth over $676,873. Details can be seen in Sir John Parker'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 Sir John Parker has not made any transactions after 2022-04-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Sir John Parker
Sir John Parker Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Sir John Parker owns 2 companies in total, including Carnival Corporation Ltd (CCL) , and Carnival PLC (CUK) .
Click here to see the complete history of Sir John Parker’s form 4 insider trades.
Insider Ownership Summary of Sir John Parker
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| CCL | Carnival Corporation Ltd | 2017-04-28 | director |
| CUK | Carnival PLC | 2022-04-14 | director |
Sir John Parker Latest Holdings Summary
Sir John Parker currently owns a total of 2 stocks. Among these stocks, Sir John Parker owns 62,668 shares of Carnival PLC (CUK) as of April 14, 2022, with a value of $2 Million and a weighting of 71.78%. Sir John Parker also owns 22,798 shares of Carnival Corporation Ltd (CCL) as of April 28, 2017, with a value of $676,873 and a weighting of 28.22%.
Latest Holdings of Sir John Parker
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| CUK | Carnival PLC | 2022-04-14 | 62,668 | 27.47 | 1,721,490 |
| CCL | Carnival Corporation Ltd | 2017-04-28 | 22,798 | 29.69 | 676,873 |
Holding Weightings of Sir John Parker
Sir John Parker Form 4 Trading Tracker
According to the SEC Form 4 filings, Sir John Parker has made a total of 1 transactions in Carnival PLC (CUK) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Carnival PLC is the sale of 7,048 shares on April 14, 2022, which brought Sir John Parker around $125,525.
According to the SEC Form 4 filings, Sir John Parker has made a total of 0 transactions in Carnival Corporation Ltd (CCL) over the past 5 years. The most-recent trade in Carnival Corporation Ltd is the sale of 19,965 shares on April 28, 2017, which brought Sir John Parker around $1 Million.
Insider Trading History of Sir John Parker
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Sir John Parker Trading Performance
Sir John Parker Ownership Network
Ownership Network List of Sir John Parker
Ownership Network Relation of Sir John Parker

Sir John Parker Owned Company Details
What does Carnival Corporation Ltd do?
Who are the key executives at Carnival Corporation Ltd?
Sir John Parker is the director of Carnival Corporation Ltd. Other key executives at Carnival Corporation Ltd include Chief Human Resources Officer Bettina Alejandra Deynes , Sr. Vice President & CFO David Bernstein , and Chief Maritime Officer Lars Jakob Ljoen .
Carnival Corporation Ltd (CCL) Insider Trades Summary
Over the past 18 months, Sir John Parker made no insider transaction in Carnival Corporation Ltd (CCL). Other recent insider transactions involving Carnival Corporation Ltd (CCL) include a net sale of 466,800 shares made by David Bernstein , a net sale of 24,500 shares made by Sir Jonathon Band , and a net sale of 43,058 shares made by Bettina Alejandra Deynes .
In summary, during the past 3 months, insiders sold 55,058 shares of Carnival Corporation Ltd (CCL) in total and bought 0 shares, with a net sale of 55,058 shares. During the past 18 months, 534,358 shares of Carnival Corporation Ltd (CCL) were sold and 0 shares were bought by its insiders, resulting in a net sale of 534,358 shares.
Carnival Corporation Ltd (CCL)'s detailed insider trading history can be found in Insider Trading Tracker table.
Carnival Corporation Ltd Insider Transactions
Sir John Parker Mailing Address
Above is the net worth, insider trading, and ownership report for Sir John Parker. Currently GuruFocus does not have mailing address information for Sir John Parker.