Michael Sheaffer - Net Worth and Insider Trading
Michael Sheaffer Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Michael Sheaffer owns 1 companies in total, including Onto Innovation Inc (ONTO) .
Click here to see the complete history of Michael Sheaffer’s form 4 insider trades.
Insider Ownership Summary of Michael Sheaffer
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
ONTO | Onto Innovation Inc | 2019-10-25 | other: SEE REMARKS |
Michael Sheaffer Trading Performance
Michael Sheaffer Ownership Network
Ownership Network List of Michael Sheaffer
Ownership Network Relation of Michael Sheaffer

Michael Sheaffer Owned Company Details
What does Onto Innovation Inc do?
Who are the key executives at Onto Innovation Inc?
Michael Sheaffer is the other: SEE REMARKS of Onto Innovation Inc. Other key executives at Onto Innovation Inc include SVP & Customer Success Srinivas Vedula , director & Chief Executive Officer Michael P Plisinski , and Chief Financial Officer Mark Slicer .
Onto Innovation Inc (ONTO) Insider Trades Summary
Over the past 18 months, Michael Sheaffer made no insider transaction in Onto Innovation Inc (ONTO). Other recent insider transactions involving Onto Innovation Inc (ONTO) include a net sale of 125,000 shares made by Michael P Plisinski , a net sale of 3,826 shares made by Srinivas Vedula , and a net sale of 2,138 shares made by Mark Slicer .
In summary, during the past 3 months, insiders sold 238 shares of Onto Innovation Inc (ONTO) in total and bought 0 shares, with a net sale of 238 shares. During the past 18 months, 138,134 shares of Onto Innovation Inc (ONTO) were sold and 0 shares were bought by its insiders, resulting in a net sale of 138,134 shares.
Onto Innovation Inc (ONTO)'s detailed insider trading history can be found in Insider Trading Tracker table.
Onto Innovation Inc Insider Transactions
Michael Sheaffer Mailing Address
Above is the net worth, insider trading, and ownership report for Michael Sheaffer. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Michael Sheaffer's mailing address is: Wilmington Ma 01887.