Steven Leonard Chapman - Net Worth and Insider Trading
Steven Leonard Chapman Net Worth
The estimated net worth of Steven Leonard Chapman is at least $25 Million dollars as of 2025-07-23. Steven Leonard Chapman is the CEO AND PRESIDENT of Natera Inc and owns about 175,492 shares of Natera Inc (NTRA) stock worth over $25 Million. Details can be seen in Steven Leonard Chapman'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 Steven Leonard Chapman has not made any transactions after 2025-07-21 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Steven Leonard Chapman
Steven Leonard Chapman Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Steven Leonard Chapman owns 1 companies in total, including Natera Inc (NTRA) .
Click here to see the complete history of Steven Leonard Chapman’s form 4 insider trades.
Insider Ownership Summary of Steven Leonard Chapman
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
NTRA | Natera Inc | 2025-07-01 | Chief Operating Officer |
Steven Leonard Chapman Latest Holdings Summary
Steven Leonard Chapman currently owns a total of 1 stock. Steven Leonard Chapman owns 175,492 shares of Natera Inc (NTRA) as of July 21, 2025, with a value of $25 Million.
Latest Holdings of Steven Leonard Chapman
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NTRA | Natera Inc | 2025-07-21 | 175,492 | 139.92 | 24,554,841 |
Holding Weightings of Steven Leonard Chapman
Steven Leonard Chapman Form 4 Trading Tracker
According to the SEC Form 4 filings, Steven Leonard Chapman has made a total of 102 transactions in Natera Inc (NTRA) over the past 5 years, including 0 buys and 102 sells. The most-recent trade in Natera Inc is the sale of 1,622 shares on July 21, 2025, which brought Steven Leonard Chapman around $225,928.
Insider Trading History of Steven Leonard Chapman
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Steven Leonard Chapman Trading Performance
Steven Leonard Chapman Ownership Network
Ownership Network List of Steven Leonard Chapman
Ownership Network Relation of Steven Leonard Chapman

Steven Leonard Chapman Owned Company Details
What does Natera Inc do?
Who are the key executives at Natera Inc?
Steven Leonard Chapman is the Chief Operating Officer of Natera Inc. Other key executives at Natera Inc include PRESIDENT & CHIEF BUS. OFFICER John Fesko , President & ClinicalDiagnostics Solomon Moshkevich , and CHIEF LEGAL OFFICER Daniel Rabinowitz .
Natera Inc (NTRA) Insider Trades Summary
Over the past 18 months, Steven Leonard Chapman made 30 insider transaction in Natera Inc (NTRA) with a net sale of 503,004. Other recent insider transactions involving Natera Inc (NTRA) include a net sale of 207,288 shares made by Jonathan Sheena , a net sale of 182,379 shares made by Michael Burkes Brophy , and a net sale of 155,691 shares made by Solomon Moshkevich .
In summary, during the past 3 months, insiders sold 159,841 shares of Natera Inc (NTRA) in total and bought 0 shares, with a net sale of 159,841 shares. During the past 18 months, 1,983,438 shares of Natera Inc (NTRA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,983,438 shares.
Natera Inc (NTRA)'s detailed insider trading history can be found in Insider Trading Tracker table.
Natera Inc Insider Transactions
Steven Leonard Chapman Mailing Address
Above is the net worth, insider trading, and ownership report for Steven Leonard Chapman. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Steven Leonard Chapman's mailing address is: San Carlos Ca 94070.