Thomas C Leonard - Net Worth and Insider Trading
Thomas C Leonard Net Worth
The estimated net worth of Thomas C Leonard is at least $2 Million dollars as of 2025-03-23. Thomas C Leonard is the Director of Kadant Inc and owns about 4,250 shares of Kadant Inc (KAI) stock worth over $1 Million. Thomas C Leonard is also the CFO of Dynasil Corp of America and owns about 100,000 shares of Dynasil Corp of America (DYSL) stock worth over $180,000. Details can be seen in Thomas C Leonard'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 Thomas C Leonard has not made any transactions after 2024-11-19 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Thomas C Leonard
Thomas C Leonard Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Thomas C Leonard owns 2 companies in total, including Kadant Inc (KAI) , and Dynasil Corp of America (DYSL) .
Click here to see the complete history of Thomas C Leonard’s form 4 insider trades.
Insider Ownership Summary of Thomas C Leonard
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
KAI | Kadant Inc | 2024-11-19 | director |
DYSL | Dynasil Corp of America | 2019-07-01 | director |
Thomas C Leonard Latest Holdings Summary
Thomas C Leonard currently owns a total of 2 stocks. Among these stocks, Thomas C Leonard owns 4,250 shares of Kadant Inc (KAI) as of November 19, 2024, with a value of $1 Million and a weighting of 88.78%. Thomas C Leonard also owns 100,000 shares of Dynasil Corp of America (DYSL) as of February 4, 2013, with a value of $180,000 and a weighting of 11.22%.
Latest Holdings of Thomas C Leonard
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
KAI | Kadant Inc | 2024-11-19 | 4,250 | 335.28 | 1,424,940 |
DYSL | Dynasil Corp of America | 2013-02-04 | 100,000 | 1.80 | 180,000 |
Holding Weightings of Thomas C Leonard
Thomas C Leonard Form 4 Trading Tracker
According to the SEC Form 4 filings, Thomas C Leonard has made a total of 9 transactions in Kadant Inc (KAI) over the past 5 years, including 0 buys and 9 sells. The most-recent trade in Kadant Inc is the sale of 152 shares on November 19, 2024, which brought Thomas C Leonard around $60,529.
According to the SEC Form 4 filings, Thomas C Leonard has made a total of 0 transactions in Dynasil Corp of America (DYSL) over the past 5 years. The most-recent trade in Dynasil Corp of America is the sale of 0 shares on February 4, 2013, which brought Thomas C Leonard around $0.
Insider Trading History of Thomas C Leonard
- 1
Thomas C Leonard Trading Performance
Thomas C Leonard Ownership Network
Ownership Network List of Thomas C Leonard
Ownership Network Relation of Thomas C Leonard

Thomas C Leonard Owned Company Details
What does Kadant Inc do?
Who are the key executives at Kadant Inc?
Thomas C Leonard is the director of Kadant Inc. Other key executives at Kadant Inc include Vice President Thomas Andrew Blanchard , VICE PRESIDENT Michael J Mckenney , and Senior VP & Corp. Development Dara F Mitchell .
Kadant Inc (KAI) Insider Trades Summary
Over the past 18 months, Thomas C Leonard made 5 insider transaction in Kadant Inc (KAI) with a net sale of 8,443. Other recent insider transactions involving Kadant Inc (KAI) include a net sale of 13,526 shares made by Michael J Mckenney , a net sale of 1,581 shares made by Stacy D. Krause , and a net sale of 779 shares made by Thomas Andrew Blanchard .
In summary, during the past 3 months, insiders sold 8,351 shares of Kadant Inc (KAI) in total and bought 0 shares, with a net sale of 8,351 shares. During the past 18 months, 44,527 shares of Kadant Inc (KAI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 44,527 shares.
Kadant Inc (KAI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Kadant Inc Insider Transactions
Thomas C Leonard Mailing Address
Above is the net worth, insider trading, and ownership report for Thomas C Leonard. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Thomas C Leonard's mailing address is: Westford Ma 01886.