Heather L Mason - Net Worth and Insider Trading

Heather L Mason Net Worth

The estimated net worth of Heather L Mason is at least $15 Million dollars as of 2024-11-05. Heather L Mason is the Executive Vice President of Abbott Laboratories and owns about 129,677 shares of Abbott Laboratories (ABT) stock worth over $15 Million. Heather L Mason is also the Interim Executive Officer of Assertio Holdings Inc and owns about 212,650 shares of Assertio Holdings Inc (ASRT) stock worth over $216,903. Details can be seen in Heather L Mason'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 Heather L Mason has not made any transactions after 2024-06-05 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 Heather L Mason

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Heather L Mason Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Heather L Mason owns 2 companies in total, including Assertio Holdings Inc (ASRT) , and Abbott Laboratories (ABT) .

Click here to see the complete history of Heather L Mason’s form 4 insider trades.

Insider Ownership Summary of Heather L Mason

Ticker Comapny Transaction Date Type of Owner
ASRT Assertio Holdings Inc 2024-06-05 director
ABT Abbott Laboratories 2017-02-28 Senior Vice President

Heather L Mason Latest Holdings Summary

Heather L Mason currently owns a total of 2 stocks. Among these stocks, Heather L Mason owns 129,677 shares of Abbott Laboratories (ABT) as of February 28, 2017, with a value of $15 Million and a weighting of 98.6%. Heather L Mason also owns 212,650 shares of Assertio Holdings Inc (ASRT) as of June 5, 2024, with a value of $216,903 and a weighting of 1.4%.

Latest Holdings of Heather L Mason

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ABT Abbott Laboratories 2017-02-28 129,677 117.73 15,266,873
ASRT Assertio Holdings Inc 2024-06-05 212,650 1.02 216,903

Holding Weightings of Heather L Mason


Heather L Mason Form 4 Trading Tracker

According to the SEC Form 4 filings, Heather L Mason has made a total of 0 transactions in Abbott Laboratories (ABT) over the past 5 years. The most-recent trade in Abbott Laboratories is the sale of 1,912 shares on February 28, 2017, which brought Heather L Mason around $86,059.

According to the SEC Form 4 filings, Heather L Mason has made a total of 2 transactions in Assertio Holdings Inc (ASRT) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in Assertio Holdings Inc is the acquisition of 25,000 shares on June 5, 2024, which cost Heather L Mason around $24,250.

Insider Trading History of Heather L Mason

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.

Heather L Mason Trading Performance

GuruFocus tracks the stock performance after each of Heather L Mason's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Heather L Mason is 27.04%. GuruFocus also compares Heather L Mason's trading performance to market benchmark return within the same time period. The performance of stocks bought by Heather L Mason within 3 months outperforms 1 times out of 1 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Heather L Mason'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 Heather L Mason

Average Return

No transaction record over 1 Year.

Outperforming Transactions

No transaction record over 1 Year.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 44.04 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 40.06 LIMIT LIMIT LIMIT LIMIT LIMIT

Heather L Mason Ownership Network

Ownership Network List of Heather L Mason

No Data

Ownership Network Relation of Heather L Mason

Insider Network Chart

Heather L Mason Owned Company Details

What does Assertio Holdings Inc do?

Who are the key executives at Assertio Holdings Inc?

Heather L Mason is the director of Assertio Holdings Inc. Other key executives at Assertio Holdings Inc include director & President & CEO Daniel A. Peisert , SVP & General Counsel Sam Schlessinger , and SVP and CAO Ajay Patel .

Assertio Holdings Inc (ASRT) Insider Trades Summary

Over the past 18 months, Heather L Mason made 2 insider transaction in Assertio Holdings Inc (ASRT) with a net sale of 64,286. Other recent insider transactions involving Assertio Holdings Inc (ASRT) include a net sale of 158,402 shares made by Daniel A. Peisert , a net sale of 104,980 shares made by Paul Schwichtenberg , and a net sale of 64,313 shares made by Ajay Patel .

In summary, during the past 3 months, insiders sold 0 shares of Assertio Holdings Inc (ASRT) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 494,468 shares of Assertio Holdings Inc (ASRT) were sold and 35,000 shares were bought by its insiders, resulting in a net sale of 459,468 shares.

Assertio Holdings Inc (ASRT)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Assertio Holdings Inc Insider Transactions

No Available Data

Heather L Mason Mailing Address

Above is the net worth, insider trading, and ownership report for Heather L Mason. You might contact Heather L Mason via mailing address: 100 South Saunders Road, Suite 300, Lake Forest Il 60045.