David M Mckenna - Net Worth and Insider Trading
David M Mckenna Net Worth
The estimated net worth of David M Mckenna is at least $43 Million dollars as of 2025-03-16. David M Mckenna is the Director of NCS Multistage Holdings Inc and owns about 1,478,427 shares of NCS Multistage Holdings Inc (NCSM) stock worth over $40 Million. David M Mckenna is also the Director of Aspen Technology Inc and owns about 12,173 shares of Aspen Technology Inc (AZPN) stock worth over $3 Million. Details can be seen in David M Mckenna'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 M Mckenna has not made any transactions after 2017-05-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of David M Mckenna
David M Mckenna Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David M Mckenna owns 2 companies in total, including NCS Multistage Holdings Inc (NCSM) , and Aspen Technology Inc (AZPN) .
Click here to see the complete history of David M Mckenna’s form 4 insider trades.
Insider Ownership Summary of David M Mckenna
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
NCSM | NCS Multistage Holdings Inc | 2017-05-03 | director |
AZPN | Aspen Technology Inc | 2010-09-28 | director |
David M Mckenna Latest Holdings Summary
David M Mckenna currently owns a total of 2 stocks. Among these stocks, David M Mckenna owns 1,478,427 shares of NCS Multistage Holdings Inc (NCSM) as of May 3, 2017, with a value of $40 Million and a weighting of 92.48%. David M Mckenna also owns 12,173 shares of Aspen Technology Inc (AZPN) as of September 28, 2010, with a value of $3 Million and a weighting of 7.52%.
Latest Holdings of David M Mckenna
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NCSM | NCS Multistage Holdings Inc | 2017-05-03 | 1,478,427 | 26.76 | 39,562,707 |
AZPN | Aspen Technology Inc | 2010-09-28 | 12,173 | 264.33 | 3,217,689 |
Holding Weightings of David M Mckenna
David M Mckenna Form 4 Trading Tracker
According to the SEC Form 4 filings, David M Mckenna has made a total of 0 transactions in NCS Multistage Holdings Inc (NCSM) over the past 5 years. The most-recent trade in NCS Multistage Holdings Inc is the sale of 68,750 shares on May 3, 2017, which brought David M Mckenna around $22 Million.
According to the SEC Form 4 filings, David M Mckenna has made a total of 0 transactions in Aspen Technology Inc (AZPN) over the past 5 years. The most-recent trade in Aspen Technology Inc is the sale of 1,601 shares on September 28, 2010, which brought David M Mckenna around $13,721.
Insider Trading History of David M Mckenna
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David M Mckenna Trading Performance
David M Mckenna Ownership Network
Ownership Network List of David M Mckenna
Ownership Network Relation of David M Mckenna

David M Mckenna Owned Company Details
What does NCS Multistage Holdings Inc do?
Who are the key executives at NCS Multistage Holdings Inc?
David M Mckenna is the director of NCS Multistage Holdings Inc. Other key executives at NCS Multistage Holdings Inc include VP & Controller Dewayne Williams , director & President and Director Marty Stromquist , and Chief Financial Officer Michael L Morrison .
NCS Multistage Holdings Inc (NCSM) Insider Trades Summary
Over the past 18 months, David M Mckenna made no insider transaction in NCS Multistage Holdings Inc (NCSM). Other recent insider transactions involving NCS Multistage Holdings Inc (NCSM) include a net sale of 1,544 shares made by Valerie A Mitchell ,
In summary, during the past 3 months, insiders sold 1,544 shares of NCS Multistage Holdings Inc (NCSM) in total and bought 0 shares, with a net sale of 1,544 shares. During the past 18 months, 1,544 shares of NCS Multistage Holdings Inc (NCSM) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,544 shares.
NCS Multistage Holdings Inc (NCSM)'s detailed insider trading history can be found in Insider Trading Tracker table.
NCS Multistage Holdings Inc Insider Transactions
David M Mckenna Mailing Address
Above is the net worth, insider trading, and ownership report for David M Mckenna. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David M Mckenna's mailing address is: Boston Ma 02109.