John Philip Schaefer - Net Worth and Insider Trading
John Philip Schaefer Net Worth
The estimated net worth of John Philip Schaefer is at least $333,386 dollars as of 2025-07-19. John Philip Schaefer is the President, TriMas Aerospace of TriMas Corp and owns about 11,087 shares of TriMas Corp (TRS) stock worth over $333,386. Details can be seen in John Philip Schaefer'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 John Philip Schaefer has not made any transactions after 2022-06-07 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of John Philip Schaefer
John Philip Schaefer Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John Philip Schaefer owns 1 companies in total, including TriMas Corp (TRS) .
Click here to see the complete history of John Philip Schaefer’s form 4 insider trades.
Insider Ownership Summary of John Philip Schaefer
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
TRS | TriMas Corp | 2022-06-07 | President & TriMas Aerospace |
John Philip Schaefer Latest Holdings Summary
John Philip Schaefer currently owns a total of 1 stock. John Philip Schaefer owns 11,087 shares of TriMas Corp (TRS) as of June 7, 2022, with a value of $333,386.
Latest Holdings of John Philip Schaefer
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
TRS | TriMas Corp | 2022-06-07 | 11,087 | 30.07 | 333,386 |
Holding Weightings of John Philip Schaefer
John Philip Schaefer Form 4 Trading Tracker
According to the SEC Form 4 filings, John Philip Schaefer has made a total of 1 transactions in TriMas Corp (TRS) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in TriMas Corp is the sale of 6,800 shares on June 7, 2022, which brought John Philip Schaefer around $203,388.
Insider Trading History of John Philip Schaefer
- 1
John Philip Schaefer Trading Performance
John Philip Schaefer Ownership Network
Ownership Network List of John Philip Schaefer
Ownership Network Relation of John Philip Schaefer

John Philip Schaefer Owned Company Details
What does TriMas Corp do?
Who are the key executives at TriMas Corp?
John Philip Schaefer is the President & TriMas Aerospace of TriMas Corp. Other key executives at TriMas Corp include director & President and CEO Thomas James Snyder , Chief Financial Officer Scott A Mell , and 10 percent owner Trend International Holding Ag .
TriMas Corp (TRS) Insider Trades Summary
Over the past 18 months, John Philip Schaefer made no insider transaction in TriMas Corp (TRS). Other recent insider transactions involving TriMas Corp (TRS) include a net purchase of 5,453 shares made by Daniel P Tredwell , a net purchase of 1,883,758 shares made by Shawn Sedaghat , and a net sale of 9,218 shares made by Scott A Mell .
In summary, during the past 3 months, insiders sold 0 shares of TriMas Corp (TRS) in total and bought 988,579 shares, with a net purchase of 988,579 shares. During the past 18 months, 13,218 shares of TriMas Corp (TRS) were sold and 1,974,161 shares were bought by its insiders, resulting in a net purchase of 1,960,943 shares.
TriMas Corp (TRS)'s detailed insider trading history can be found in Insider Trading Tracker table.
TriMas Corp Insider Transactions
John Philip Schaefer Mailing Address
Above is the net worth, insider trading, and ownership report for John Philip Schaefer. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, John Philip Schaefer's mailing address is: Mission Viejo Ca 92691.