Martha N. Sullivan - Net Worth and Insider Trading
Martha N. Sullivan Net Worth
The estimated net worth of Martha N. Sullivan is at least $13 Million dollars as of 2025-05-07. Martha N. Sullivan is the President and CEO (Interim) of Sensata Technologies Holding PLC and owns about 458,660 shares of Sensata Technologies Holding PLC (ST) stock worth over $10 Million. Martha N. Sullivan is also the Director of Avery Dennison Corp and owns about 16,660 shares of Avery Dennison Corp (AVY) stock worth over $3 Million. Details can be seen in Martha N. Sullivan'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 Martha N. Sullivan has not made any transactions after 2024-05-08 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Martha N. Sullivan
Martha N. Sullivan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Martha N. Sullivan owns 4 companies in total, including Mirion Technologies Inc (GSAH.U) , Avery Dennison Corp (AVY) , and Sensata Technologies Holding PLC (ST) among others .
Click here to see the complete history of Martha N. Sullivan’s form 4 insider trades.
Insider Ownership Summary of Martha N. Sullivan
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
GSAH.U | Mirion Technologies Inc | 2020-08-13 | director |
AVY | Avery Dennison Corp | 2022-11-08 | director |
ST | Sensata Technologies Holding PLC | 2024-05-08 | Executive VP and COO |
![]() | ![]() | 2020-06-29 | director |
Martha N. Sullivan Latest Holdings Summary
Martha N. Sullivan currently owns a total of 2 stocks. Among these stocks, Martha N. Sullivan owns 458,660 shares of Sensata Technologies Holding PLC (ST) as of May 8, 2024, with a value of $10 Million and a weighting of 77.67%. Martha N. Sullivan also owns 16,660 shares of Avery Dennison Corp (AVY) as of November 8, 2022, with a value of $3 Million and a weighting of 22.33%.
Latest Holdings of Martha N. Sullivan
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
ST | Sensata Technologies Holding PLC | 2024-05-08 | 458,660 | 21.69 | 9,948,335 |
AVY | Avery Dennison Corp | 2022-11-08 | 16,660 | 171.66 | 2,859,856 |
Holding Weightings of Martha N. Sullivan
Martha N. Sullivan Form 4 Trading Tracker
According to the SEC Form 4 filings, Martha N. Sullivan has made a total of 9 transactions in Sensata Technologies Holding PLC (ST) over the past 5 years, including 0 buys and 9 sells. The most-recent trade in Sensata Technologies Holding PLC is the sale of 109,022 shares on May 8, 2024, which brought Martha N. Sullivan around $5 Million.
According to the SEC Form 4 filings, Martha N. Sullivan has made a total of 1 transactions in Avery Dennison Corp (AVY) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Avery Dennison Corp is the sale of 824 shares on November 8, 2022, which brought Martha N. Sullivan around $146,672.
Insider Trading History of Martha N. Sullivan
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Martha N. Sullivan Trading Performance
Martha N. Sullivan Ownership Network
Ownership Network List of Martha N. Sullivan
Ownership Network Relation of Martha N. Sullivan

Martha N. Sullivan Owned Company Details
What does Mirion Technologies Inc do?
Who are the key executives at Mirion Technologies Inc?
Martha N. Sullivan is the director of Mirion Technologies Inc. Other key executives at Mirion Technologies Inc include director & 10 percent owner Gsam Holdings Llc , director & 10 percent owner Gs Sponsor Ii Llc , and director & CHAIRMAN OF THE BOARD Raanan A. Agus .
Mirion Technologies Inc (GSAH.U) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Mirion Technologies Inc (GSAH.U) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Mirion Technologies Inc (GSAH.U) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Mirion Technologies Inc (GSAH.U)'s detailed insider trading history can be found in Insider Trading Tracker table.
Mirion Technologies Inc Insider Transactions
Martha N. Sullivan Mailing Address
Above is the net worth, insider trading, and ownership report for Martha N. Sullivan. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Martha N. Sullivan's mailing address is: Attleboro Ma 02703.