Donald Darkin - Net Worth and Insider Trading
Donald Darkin Net Worth
The estimated net worth of Donald Darkin is at least $3 Million dollars as of 2025-04-29. Donald Darkin is the Pres. Global Innovation and Op of ResMed Inc and owns about 13,684 shares of ResMed Inc (RMD) stock worth over $3 Million. Details can be seen in Donald Darkin'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 Donald Darkin has not made any transactions after 2015-11-12 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Donald Darkin
Donald Darkin Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Donald Darkin owns 1 companies in total, including ResMed Inc (RMD) .
Click here to see the complete history of Donald Darkin’s form 4 insider trades.
Insider Ownership Summary of Donald Darkin
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
RMD | ResMed Inc | 2015-11-12 | Sr. Vice President |
Donald Darkin Latest Holdings Summary
Donald Darkin currently owns a total of 1 stock. Donald Darkin owns 13,684 shares of ResMed Inc (RMD) as of November 12, 2015, with a value of $3 Million.
Latest Holdings of Donald Darkin
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
RMD | ResMed Inc | 2015-11-12 | 13,684 | 237.74 | 3,253,234 |
Holding Weightings of Donald Darkin
Donald Darkin Form 4 Trading Tracker
According to the SEC Form 4 filings, Donald Darkin has made a total of 0 transactions in ResMed Inc (RMD) over the past 5 years. The most-recent trade in ResMed Inc is the sale of 25,442 shares on November 12, 2015, which brought Donald Darkin around $1 Million.
Insider Trading History of Donald Darkin
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Donald Darkin Trading Performance
Donald Darkin Ownership Network
Ownership Network List of Donald Darkin
Ownership Network Relation of Donald Darkin

Donald Darkin Owned Company Details
What does ResMed Inc do?
Who are the key executives at ResMed Inc?
Donald Darkin is the Sr. Vice President of ResMed Inc. Other key executives at ResMed Inc include Chief Financial Officer Brett Sandercock , Chief Executive Officer Michael J. Farrell , and Global General Counsel Michael J Rider .
ResMed Inc (RMD) Insider Trades Summary
Over the past 18 months, Donald Darkin made no insider transaction in ResMed Inc (RMD). Other recent insider transactions involving ResMed Inc (RMD) include a net sale of 27,000 shares made by Brett Sandercock , a net sale of 134,486 shares made by Michael J. Farrell , and a net sale of 39,535 shares made by Peter C Farrell .
In summary, during the past 3 months, insiders sold 52,013 shares of ResMed Inc (RMD) in total and bought 0 shares, with a net sale of 52,013 shares. During the past 18 months, 296,774 shares of ResMed Inc (RMD) were sold and 0 shares were bought by its insiders, resulting in a net sale of 296,774 shares.
ResMed Inc (RMD)'s detailed insider trading history can be found in Insider Trading Tracker table.
ResMed Inc Insider Transactions
Donald Darkin Mailing Address
Above is the net worth, insider trading, and ownership report for Donald Darkin. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Donald Darkin's mailing address is: San Diego Ca 92123.