David Duff - Net Worth and Insider Trading

David Duff Net Worth

The estimated net worth of David Duff is at least $223,935 dollars as of 2024-11-13. David Duff is the Vice President/GM IIRTP of Axcelis Technologies Inc and owns about 2,740 shares of Axcelis Technologies Inc (ACLS) stock worth over $223,935. Details can be seen in David Duff'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 David Duff has not made any transactions after 2004-08-24 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 David Duff

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David Duff Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, David Duff owns 1 companies in total, including Axcelis Technologies Inc (ACLS) .

Click here to see the complete history of David Duff’s form 4 insider trades.

Insider Ownership Summary of David Duff

Ticker Comapny Transaction Date Type of Owner
ACLS Axcelis Technologies Inc 2004-08-24 Vice President/GM IIRTP

David Duff Latest Holdings Summary

David Duff currently owns a total of 1 stock. David Duff owns 2,740 shares of Axcelis Technologies Inc (ACLS) as of August 24, 2004, with a value of $223,935.

Latest Holdings of David Duff

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ACLS Axcelis Technologies Inc 2004-08-24 2,740 81.73 223,935

Holding Weightings of David Duff


David Duff Form 4 Trading Tracker

According to the SEC Form 4 filings, David Duff has made a total of 0 transactions in Axcelis Technologies Inc (ACLS) over the past 5 years. The most-recent trade in Axcelis Technologies Inc is the sale of 750 shares on August 24, 2004, which brought David Duff around $26,280.

Insider Trading History of David Duff

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.

David Duff Trading Performance

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

David Duff Ownership Network

Ownership Network List of David Duff

No Data

Ownership Network Relation of David Duff

Insider Network Chart

David Duff Owned Company Details

What does Axcelis Technologies Inc do?

Who are the key executives at Axcelis Technologies Inc?

David Duff is the Vice President/GM IIRTP of Axcelis Technologies Inc. Other key executives at Axcelis Technologies Inc include EVP & Engineering Russell Low , EVP and CFO James Gordon Coogan , and EVP & Corporate Mktg & Strategy Douglas A. Lawson .

Axcelis Technologies Inc (ACLS) Insider Trades Summary

Over the past 18 months, David Duff made no insider transaction in Axcelis Technologies Inc (ACLS). Other recent insider transactions involving Axcelis Technologies Inc (ACLS) include a net sale of 12,500 shares made by Joseph P Keithley , a net sale of 5,728 shares made by Douglas A. Lawson , and a net sale of 73,601 shares made by Mary G Puma .

In summary, during the past 3 months, insiders sold 0 shares of Axcelis Technologies Inc (ACLS) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 168,799 shares of Axcelis Technologies Inc (ACLS) were sold and 1,040 shares were bought by its insiders, resulting in a net sale of 167,759 shares.

Axcelis Technologies Inc (ACLS)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Axcelis Technologies Inc Insider Transactions

No Available Data

David Duff Mailing Address

Above is the net worth, insider trading, and ownership report for David Duff. Currently GuruFocus does not have mailing address information for David Duff.