J Matthew Mackowski - Net Worth and Insider Trading
J Matthew Mackowski Net Worth
The estimated net worth of J Matthew Mackowski is at least $2 Million dollars as of 2024-05-31. J Matthew Mackowski is the Director of Alpha Teknova Inc and owns about 820,810 shares of Alpha Teknova Inc (TKNO) stock worth over $2 Million. Details can be seen in J Matthew Mackowski's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that J Matthew Mackowski has not made any transactions after 2023-09-19 and currently still holds the listed stock(s).
Transaction Summary of J Matthew Mackowski
J Matthew Mackowski Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, J Matthew Mackowski owns 2 companies in total, including Akoya Biosciences Inc (AKYA) , and Alpha Teknova Inc (TKNO) .
Click here to see the complete history of J Matthew Mackowski’s form 4 insider trades.
Insider Ownership Summary of J Matthew Mackowski
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| AKYA | Akoya Biosciences Inc | 2021-04-20 | 10 percent owner |
| TKNO | Alpha Teknova Inc | 2023-09-19 | director |
J Matthew Mackowski Latest Holdings Summary
J Matthew Mackowski currently owns a total of 1 stock. J Matthew Mackowski owns 820,810 shares of Alpha Teknova Inc (TKNO) as of September 19, 2023, with a value of $2 Million.
Latest Holdings of J Matthew Mackowski
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| TKNO | Alpha Teknova Inc | 2023-09-19 | 820,810 | 1.84 | 1,510,290 |
Holding Weightings of J Matthew Mackowski
J Matthew Mackowski Form 4 Trading Tracker
According to the SEC Form 4 filings, J Matthew Mackowski has made a total of 2 transactions in Alpha Teknova Inc (TKNO) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in Alpha Teknova Inc is the acquisition of 810,810 shares on September 19, 2023, which cost J Matthew Mackowski around $2 Million.
Insider Trading History of J Matthew Mackowski
- 1
J Matthew Mackowski Trading Performance
GuruFocus tracks the stock performance after each of J Matthew Mackowski's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by J Matthew Mackowski is 44.12%. GuruFocus also compares J Matthew Mackowski's trading performance to market benchmark return within the same time period. The performance of stocks bought by J Matthew Mackowski within 3 months outperforms 2 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how J Matthew Mackowski's insider trading performs compared to the benchmark.
Performance of J Matthew Mackowski
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -0.55 | | | | | |
| Relative Return to S&P 500(%) | 6.73 | | | | | |
J Matthew Mackowski Ownership Network
J Matthew Mackowski Owned Company Details
What does Akoya Biosciences Inc do?
Who are the key executives at Akoya Biosciences Inc?
J Matthew Mackowski is the 10 percent owner of Akoya Biosciences Inc. Other key executives at Akoya Biosciences Inc include director & President/CEO Brian Mckelligon , Chief Operating Officer Frederic Pla , and Chief Financial Officer John Frederick Ek .
Akoya Biosciences Inc (AKYA) Insider Trades Summary
Over the past 18 months, J Matthew Mackowski made no insider transaction in Akoya Biosciences Inc (AKYA). Other recent insider transactions involving Akoya Biosciences Inc (AKYA) include a net sale of 60,000 shares made by Brian Mckelligon , a net sale of 1,200 shares made by Nolan Garry Ph.d. , and a net purchase of 2,020,000 shares made by Thomas A. Raffin .
In summary, during the past 3 months, insiders sold 22,500 shares of Akoya Biosciences Inc (AKYA) in total and bought 0 shares, with a net sale of 22,500 shares. During the past 18 months, 156,863 shares of Akoya Biosciences Inc (AKYA) were sold and 2,423,388 shares were bought by its insiders, resulting in a net purchase of 2,266,525 shares.
Akoya Biosciences Inc (AKYA)'s detailed insider trading history can be found in Insider Trading Tracker table.
Akoya Biosciences Inc Insider Transactions
J Matthew Mackowski Mailing Address
Above is the net worth, insider trading, and ownership report for J Matthew Mackowski. You might contact J Matthew Mackowski via mailing address: 343 Sansome St, Suite 1215, Sansasan Francisco Ca 94104.
We'd love to learn more about your experiences on GuruFocus.com and how we can improve!
Take Survey
