Irwin Federman - Net Worth and Insider Trading

Irwin Federman Net Worth

The estimated net worth of Irwin Federman is at least $12 Million dollars as of 2024-11-29. Irwin Federman is the Director of Intermolecular Inc and owns about 4,736,676 shares of Intermolecular Inc (IMI) stock worth over $6 Million. Irwin Federman is the Chairman of the Board of Mellanox Technologies Ltd and owns about 31,133 shares of Mellanox Technologies Ltd (MLNX) stock worth over $4 Million. Irwin Federman is also the Director of SanDisk Corp and owns about 29,630 shares of SanDisk Corp (SNDK) stock worth over $2 Million. Besides these, Irwin Federman also holds ON24 Inc (ONTF) . Details can be seen in Irwin Federman'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 Irwin Federman has not made any transactions after 2021-08-31 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 Irwin Federman

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Irwin Federman Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Irwin Federman owns 18 companies in total, including Inari Medical Inc (NARI) , Mellanox Technologies Ltd (MLNX) , and Intermolecular Inc (IMI) among others .

Click here to see the complete history of Irwin Federman’s form 4 insider trades.

Insider Ownership Summary of Irwin Federman

Ticker Comapny Transaction Date Type of Owner
NARI Inari Medical Inc 2020-11-17 10 percent owner
MLNX Mellanox Technologies Ltd 2020-04-27 director
IMI Intermolecular Inc 2019-09-20 10 percent owner
LIMIT LIMIT 2018-05-02 10 percent owner
LIMIT LIMIT 2018-10-04 director
LIMIT LIMIT 2015-01-22 10 percent owner
LIMIT LIMIT 2016-05-12 director
LIMIT LIMIT 2014-07-23 10 percent owner
LIMIT LIMIT 2014-03-13 10 percent owner
LIMIT LIMIT 2014-08-08 10 percent owner
LIMIT LIMIT 2012-01-24 10 percent owner
LIMIT LIMIT 2010-03-23 10 percent owner
LIMIT LIMIT 2005-08-05 10 percent owner
LIMIT LIMIT 2011-11-15 10 percent owner
LIMIT LIMIT 2011-11-10 10 percent owner
LIMIT LIMIT 2005-07-26 10 percent owner
LIMIT LIMIT 2021-08-31 director & 10 percent owner
LIMIT LIMIT 2018-10-04 director

Irwin Federman Latest Holdings Summary

Irwin Federman currently owns a total of 4 stocks. Among these stocks, Irwin Federman owns 4,736,676 shares of Intermolecular Inc (IMI) as of August 15, 2016, with a value of $6 Million and a weighting of 47.67%. Irwin Federman owns 31,133 shares of Mellanox Technologies Ltd (MLNX) as of April 26, 2016, with a value of $4 Million and a weighting of 32.75%. Irwin Federman also owns 29,630 shares of SanDisk Corp (SNDK) as of May 12, 2014, with a value of $2 Million and a weighting of 19.01%. The other 1 stocks ON24 Inc (ONTF) have a combined weighting of 0.58% among all his current holdings.

Latest Holdings of Irwin Federman

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
IMI Intermolecular Inc 2016-08-15 4,736,676 1.20 5,660,328
MLNX Mellanox Technologies Ltd 2016-04-26 31,133 124.89 3,888,200
SNDK SanDisk Corp 2014-05-12 29,630 76.18 2,257,213
ONTF ON24 Inc 2021-08-31 10,387 6.58 68,346

Holding Weightings of Irwin Federman


Irwin Federman Form 4 Trading Tracker

According to the SEC Form 4 filings, Irwin Federman has made a total of 0 transactions in Intermolecular Inc (IMI) over the past 5 years. The most-recent trade in Intermolecular Inc is the acquisition of 100,000 shares on August 15, 2016, which cost Irwin Federman around $125,000.

According to the SEC Form 4 filings, Irwin Federman has made a total of 0 transactions in Mellanox Technologies Ltd (MLNX) over the past 5 years. The most-recent trade in Mellanox Technologies Ltd is the sale of 25,000 shares on April 26, 2016, which brought Irwin Federman around $1 Million.

According to the SEC Form 4 filings, Irwin Federman has made a total of 0 transactions in SanDisk Corp (SNDK) over the past 5 years. The most-recent trade in SanDisk Corp is the sale of 15,000 shares on May 12, 2014, which brought Irwin Federman around $1 Million.

More details on Irwin Federman's insider transactions can be found in the Insider Trading History of Irwin Federman table.

Insider Trading History of Irwin Federman

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.

Irwin Federman Trading Performance

GuruFocus tracks the stock performance after each of Irwin Federman's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Irwin Federman is -11.03%. GuruFocus also compares Irwin Federman's trading performance to market benchmark return within the same time period. The performance of stocks bought by Irwin Federman within 3 months outperforms 4 times out of 12 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Irwin Federman's insider trading performs compared to the benchmark.

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

Performance of Irwin Federman

Average Return

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Average return per transaction

Outperforming Transactions

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0 out of 12 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 3.75 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 1.93 LIMIT LIMIT LIMIT LIMIT LIMIT

Irwin Federman Ownership Network

Ownership Network List of Irwin Federman

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Ownership Network Relation of Irwin Federman

Insider Network Chart

Irwin Federman Owned Company Details

What does Inari Medical Inc do?

Who are the key executives at Inari Medical Inc?

Irwin Federman is the 10 percent owner of Inari Medical Inc. Other key executives at Inari Medical Inc include Chief Operating Officer Andrew Hykes , director & President and CEO William Hoffman , and Chief Financial Officer Mitch C. Hill, .

Inari Medical Inc (NARI) Insider Trades Summary

Over the past 18 months, Irwin Federman made no insider transaction in Inari Medical Inc (NARI). Other recent insider transactions involving Inari Medical Inc (NARI) include a net sale of 715,000 shares made by William Hoffman , a net sale of 81,500 shares made by Mitch C. Hill, , and a net sale of 92,124 shares made by Andrew Hykes .

In summary, during the past 3 months, insiders sold 189,000 shares of Inari Medical Inc (NARI) in total and bought 0 shares, with a net sale of 189,000 shares. During the past 18 months, 960,225 shares of Inari Medical Inc (NARI) were sold and 112,200 shares were bought by its insiders, resulting in a net sale of 848,025 shares.

Inari Medical Inc (NARI)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Inari Medical Inc Insider Transactions

No Available Data

Irwin Federman Mailing Address

Above is the net worth, insider trading, and ownership report for Irwin Federman. You might contact Irwin Federman via mailing address: 2735 Sand Hill Road, Menlo Park Ca 94025.

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