Michael E Prevoznik - Net Worth and Insider Trading

Michael E Prevoznik Net Worth

The estimated net worth of Michael E Prevoznik is at least $10 Million dollars as of 2026-09-10. Michael E Prevoznik is the SVP & General Counsel of Quest Diagnostics Inc and owns about 42,337 shares of Quest Diagnostics Inc (DGX) stock worth over $10 Million. Details can be seen in Michael E Prevoznik'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 Michael E Prevoznik has not made any transactions after 2026-08-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Michael E Prevoznik

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Michael E Prevoznik Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Michael E Prevoznik owns 1 companies in total, including Quest Diagnostics Inc (DGX) .

Click here to see the complete history of Michael E Prevoznik’s form 4 insider trades.

Insider Ownership Summary of Michael E Prevoznik

Ticker Company Transaction Date Type of Owner
DGX Quest Diagnostics Inc 2026-08-28 Corp VP & Legal & Compliance

Michael E Prevoznik Latest Holdings Summary

Michael E Prevoznik currently owns a total of 1 stock. Michael E Prevoznik owns 42,337 shares of Quest Diagnostics Inc (DGX) as of August 28, 2026, with a value of $10 Million.

Latest Holdings of Michael E Prevoznik

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
DGX Quest Diagnostics Inc 2026-08-28 42,337 235.46 9,968,670

Holding Weightings of Michael E Prevoznik


Michael E Prevoznik Form 4 Trading Tracker

According to the SEC Form 4 filings, Michael E Prevoznik has made a total of 19 transactions in Quest Diagnostics Inc (DGX) over the past 5 years, including 0 buys and 19 sells. The most-recent trade in Quest Diagnostics Inc is the sale of 22,677 shares on August 28, 2026, which brought Michael E Prevoznik around $6 Million.

Insider Trading History of Michael E Prevoznik

* 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.

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
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  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Michael E Prevoznik Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

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Michael E Prevoznik Ownership Network

Ownership Network List of Michael E Prevoznik

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Ownership Network Relation of Michael E Prevoznik

Insider Network Chart


Michael E Prevoznik Owned Company Details

What does Quest Diagnostics Inc do?

Who are the key executives at Quest Diagnostics Inc?

Michael E Prevoznik is the Corp VP & Legal & Compliance of Quest Diagnostics Inc. Other key executives at Quest Diagnostics Inc include SVP & Operations J. E. Davis , SVP & Chief Commercial Officer Mark E Delaney , and SVP & Clinical Solutions Karthik Kuppusamy .

Quest Diagnostics Inc (DGX) Insider Trades Summary

Over the past 18 months, Michael E Prevoznik made 7 insider transaction in Quest Diagnostics Inc (DGX) with a net sale of 61,525. Other recent insider transactions involving Quest Diagnostics Inc (DGX) include a net sale of 23,902 shares made by Patrick Plewman , a net sale of 124,284 shares made by J. E. Davis , and a net sale of 33,788 shares made by Catherine T. Doherty .

In summary, during the past 3 months, insiders sold 34,277 shares of Quest Diagnostics Inc (DGX) in total and bought 0 shares, with a net sale of 34,277 shares. During the past 18 months, 281,334 shares of Quest Diagnostics Inc (DGX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 281,334 shares.

Quest Diagnostics Inc (DGX)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Quest Diagnostics Inc Insider Transactions

No Available Data

Michael E Prevoznik Mailing Address

Above is the net worth, insider trading, and ownership report for Michael E Prevoznik. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Michael E Prevoznik's mailing address is: Secaucus Nj 07094.