Olivier Blachier - Net Worth and Insider Trading

Olivier Blachier Net Worth

The estimated net worth of Olivier Blachier is at least $1 Million dollars as of 2025-05-25. Olivier Blachier is the SVP, Chief Strategy Officer of Entegris Inc and owns about 14,923 shares of Entegris Inc (ENTG) stock worth over $1 Million. Details can be seen in Olivier Blachier'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 Olivier Blachier has not made any transactions after 2025-05-22 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Olivier Blachier

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Olivier Blachier Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Olivier Blachier owns 1 companies in total, including Entegris Inc (ENTG) .

Click here to see the complete history of Olivier Blachier’s form 4 insider trades.

Insider Ownership Summary of Olivier Blachier

Ticker Company Transaction Date Type of Owner
ENTG Entegris Inc 2025-05-22 SVP Business-New Markets Dev.

Olivier Blachier Latest Holdings Summary

Olivier Blachier currently owns a total of 1 stock. Olivier Blachier owns 14,923 shares of Entegris Inc (ENTG) as of May 22, 2025, with a value of $1 Million.

Latest Holdings of Olivier Blachier

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ENTG Entegris Inc 2025-05-22 14,923 72.34 1,079,530

Holding Weightings of Olivier Blachier


Olivier Blachier Form 4 Trading Tracker

According to the SEC Form 4 filings, Olivier Blachier has made a total of 3 transactions in Entegris Inc (ENTG) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in Entegris Inc is the sale of 275 shares on May 22, 2025, which brought Olivier Blachier around $19,861.

Insider Trading History of Olivier Blachier

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.
Total 0
  • 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.

Olivier Blachier Trading Performance

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

Olivier Blachier Ownership Network

Ownership Network List of Olivier Blachier

No Data

Ownership Network Relation of Olivier Blachier

Insider Network Chart


Olivier Blachier Owned Company Details

What does Entegris Inc do?

Who are the key executives at Entegris Inc?

Olivier Blachier is the SVP Business-New Markets Dev. of Entegris Inc. Other key executives at Entegris Inc include Sr. V.P/G.M. Liquid Filtration Clinton M. Haris , See Remarks Daniel D. Woodland , and director & President & CEO Bertrand Loy .

Entegris Inc (ENTG) Insider Trades Summary

Over the past 18 months, Olivier Blachier made 3 insider transaction in Entegris Inc (ENTG) with a net sale of 1,761. Other recent insider transactions involving Entegris Inc (ENTG) include a net sale of 39,000 shares made by Daniel D. Woodland , a net sale of 30,018 shares made by Clinton M. Haris , and a net sale of 27,044 shares made by Bertrand Loy .

In summary, during the past 3 months, insiders sold 275 shares of Entegris Inc (ENTG) in total and bought 0 shares, with a net sale of 275 shares. During the past 18 months, 143,920 shares of Entegris Inc (ENTG) were sold and 0 shares were bought by its insiders, resulting in a net sale of 143,920 shares.

Entegris Inc (ENTG)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Entegris Inc Insider Transactions

No Available Data

Olivier Blachier Mailing Address

Above is the net worth, insider trading, and ownership report for Olivier Blachier. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Olivier Blachier's mailing address is: Billerica Ma 01821.