John A Shea - Net Worth and Insider Trading
John A Shea Net Worth
The estimated net worth of John A Shea is at least $4 Million dollars as of 2025-04-26. John A Shea is the Executive VP, Americas of EnerSys and owns about 48,197 shares of EnerSys (ENS) stock worth over $4 Million. Details can be seen in John A Shea'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 A Shea has not made any transactions after 2010-03-23 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of John A Shea
John A Shea Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John A Shea owns 1 companies in total, including EnerSys (ENS) .
Click here to see the complete history of John A Shea’s form 4 insider trades.
John A Shea Latest Holdings Summary
John A Shea currently owns a total of 1 stock. John A Shea owns 48,197 shares of EnerSys (ENS) as of March 23, 2010, with a value of $4 Million.
John A Shea Form 4 Trading Tracker
According to the SEC Form 4 filings, John A Shea has made a total of 0 transactions in EnerSys (ENS) over the past 5 years. The most-recent trade in EnerSys is the sale of 5,700 shares on March 23, 2010, which brought John A Shea around $142,500.
Insider Trading History of John A Shea
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John A Shea Trading Performance
John A Shea Ownership Network
Ownership Network List of John A Shea
Ownership Network Relation of John A Shea

John A Shea Owned Company Details
What does EnerSys do?
Who are the key executives at EnerSys?
John A Shea is the Exec. Vice President of EnerSys. Other key executives at EnerSys include President & EMEA David M Shaffer , Sr. VP & CTO Joern Tinnemeyer , and Pres & Energy Systems-Americas Andrew M. Zogby .
EnerSys (ENS) Insider Trades Summary
Over the past 18 months, John A Shea made no insider transaction in EnerSys (ENS). Other recent insider transactions involving EnerSys (ENS) include a net sale of 185,496 shares made by David M Shaffer , a net sale of 5,001 shares made by Howard I Hoffen , and a net sale of 2,200 shares made by Joern Tinnemeyer .
In summary, during the past 3 months, insiders sold 150,497 shares of EnerSys (ENS) in total and bought 0 shares, with a net sale of 150,497 shares. During the past 18 months, 193,197 shares of EnerSys (ENS) were sold and 0 shares were bought by its insiders, resulting in a net sale of 193,197 shares.
EnerSys (ENS)'s detailed insider trading history can be found in Insider Trading Tracker table.
EnerSys Insider Transactions
John A Shea Mailing Address
Above is the net worth, insider trading, and ownership report for John A Shea. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, John A Shea's mailing address is: Reading Pa 19605.