Gregory Stephen Smith - Net Worth and Insider Trading
Gregory Stephen Smith Net Worth
The estimated net worth of Gregory Stephen Smith is at least $47 Million dollars as of 2026-08-14. Gregory Stephen Smith is the President and CEO of Teradyne Inc and owns about 116,495 shares of Teradyne Inc (TER) stock worth over $47 Million. Details can be seen in Gregory Stephen Smith'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 Gregory Stephen Smith has not made any transactions after 2026-07-15 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Gregory Stephen Smith
Gregory Stephen Smith Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Gregory Stephen Smith owns 1 companies in total, including Teradyne Inc (TER) .
Click here to see the complete history of Gregory Stephen Smith’s form 4 insider trades.
Insider Ownership Summary of Gregory Stephen Smith
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| TER | Teradyne Inc | 2026-07-15 | President & Semiconductor Test |
Gregory Stephen Smith Latest Holdings Summary
Gregory Stephen Smith currently owns a total of 1 stock. Gregory Stephen Smith owns 116,495 shares of Teradyne Inc (TER) as of July 15, 2026, with a value of $47 Million.
Latest Holdings of Gregory Stephen Smith
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| TER | Teradyne Inc | 2026-07-15 | 116,495 | 403.98 | 47,061,650 |
Holding Weightings of Gregory Stephen Smith
Gregory Stephen Smith Form 4 Trading Tracker
According to the SEC Form 4 filings, Gregory Stephen Smith has made a total of 17 transactions in Teradyne Inc (TER) over the past 5 years, including 0 buys and 17 sells. The most-recent trade in Teradyne Inc is the sale of 4,000 shares on July 15, 2026, which brought Gregory Stephen Smith around $1 Million.
Insider Trading History of Gregory Stephen Smith
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Gregory Stephen Smith Trading Performance
Gregory Stephen Smith Ownership Network
Ownership Network List of Gregory Stephen Smith
Ownership Network Relation of Gregory Stephen Smith

Gregory Stephen Smith Owned Company Details
What does Teradyne Inc do?
Who are the key executives at Teradyne Inc?
Gregory Stephen Smith is the President & Semiconductor Test of Teradyne Inc. Other key executives at Teradyne Inc include President & Semiconductor Test Shannon John Poulin , VP & General Counsel & Secretary Ryan Driscoll , and President & Product Test Regan Mills .
Teradyne Inc (TER) Insider Trades Summary
Over the past 18 months, Gregory Stephen Smith made 10 insider transaction in Teradyne Inc (TER) with a net sale of 22,137. Other recent insider transactions involving Teradyne Inc (TER) include a net sale of 8,625 shares made by Mercedes Johnson , a net sale of 3,600 shares made by Marilyn Matz , and a net sale of 1,056 shares made by Regan Mills .
In summary, during the past 3 months, insiders sold 22,361 shares of Teradyne Inc (TER) in total and bought 0 shares, with a net sale of 22,361 shares. During the past 18 months, 37,762 shares of Teradyne Inc (TER) were sold and 0 shares were bought by its insiders, resulting in a net sale of 37,762 shares.
Teradyne Inc (TER)'s detailed insider trading history can be found in Insider Trading Tracker table.
Teradyne Inc Insider Transactions
Gregory Stephen Smith Mailing Address
Above is the net worth, insider trading, and ownership report for Gregory Stephen Smith. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Gregory Stephen Smith's mailing address is: Hopkinton Ma 01748-1054.