B Thomas Golisano - Net Worth and Insider Trading
B Thomas Golisano Net Worth
The estimated net worth of B Thomas Golisano is at least $320 Million dollars as of 2025-04-27. B Thomas Golisano is the Director of Iron Mountain Inc and owns about 3,533,630 shares of Iron Mountain Inc (IRM) stock worth over $310 Million. B Thomas Golisano is the Director, 10% Owner of Paychex Inc and owns about 72,510 shares of Paychex Inc (PAYX) stock worth over $10 Million. B Thomas Golisano is also the 10% Owner of CurAegis Technologies Inc and owns about 45,000 shares of CurAegis Technologies Inc (CRGS) stock worth over $5. Details can be seen in B Thomas Golisano'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 B Thomas Golisano has not made any transactions after 2020-08-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of B Thomas Golisano
B Thomas Golisano Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, B Thomas Golisano owns 5 companies in total, including Paychex Inc (PAYX) , CurAegis Technologies Inc (CRGS) , and Twinlab Consolidated Holdings Inc (TLCC) among others .
Click here to see the complete history of B Thomas Golisano’s form 4 insider trades.
Insider Ownership Summary of B Thomas Golisano
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
PAYX | Paychex Inc | 2009-05-13 | director & 10 percent owner & CEO |
CRGS | CurAegis Technologies Inc | 2020-08-28 | 10 percent owner |
TLCC | Twinlab Consolidated Holdings Inc | 2015-10-05 | 10 percent owner |
![]() | ![]() | 2005-11-01 | director |
![]() | ![]() | 2021-03-30 | 10 percent owner |
B Thomas Golisano Latest Holdings Summary
B Thomas Golisano currently owns a total of 3 stocks. Among these stocks, B Thomas Golisano owns 3,533,630 shares of Iron Mountain Inc (IRM) as of November 1, 2005, with a value of $310 Million and a weighting of 96.76%. B Thomas Golisano owns 72,510 shares of Paychex Inc (PAYX) as of May 13, 2009, with a value of $10 Million and a weighting of 3.24%. B Thomas Golisano also owns 45,000 shares of CurAegis Technologies Inc (CRGS) as of August 28, 2020, with a value of $5 and a weighting of 0%.
Latest Holdings of B Thomas Golisano
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
IRM | Iron Mountain Inc | 2005-11-01 | 3,533,630 | 87.72 | 309,970,024 |
PAYX | Paychex Inc | 2009-05-13 | 72,510 | 143.21 | 10,384,157 |
CRGS | CurAegis Technologies Inc | 2020-08-28 | 45,000 | 0.00 | 5 |
Holding Weightings of B Thomas Golisano
B Thomas Golisano Form 4 Trading Tracker
According to the SEC Form 4 filings, B Thomas Golisano has made a total of 0 transactions in Iron Mountain Inc (IRM) over the past 5 years. The most-recent trade in Iron Mountain Inc is the sale of 134,400 shares on November 1, 2005, which brought B Thomas Golisano around $4 Million.
According to the SEC Form 4 filings, B Thomas Golisano has made a total of 0 transactions in Paychex Inc (PAYX) over the past 5 years. The most-recent trade in Paychex Inc is the sale of 493 shares on May 13, 2009, which brought B Thomas Golisano around $13,232.
According to the SEC Form 4 filings, B Thomas Golisano has made a total of 3 transactions in CurAegis Technologies Inc (CRGS) over the past 5 years, including 3 buys and 0 sells. The most-recent trade in CurAegis Technologies Inc is the acquisition of 45,000 shares on August 28, 2020, which cost B Thomas Golisano around $6.8 Billion.
Insider Trading History of B Thomas Golisano
- 1
B Thomas Golisano Trading Performance
GuruFocus tracks the stock performance after each of B Thomas Golisano's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by B Thomas Golisano is -5.36%. GuruFocus also compares B Thomas Golisano's trading performance to market benchmark return within the same time period. The performance of stocks bought by B Thomas Golisano within 3 months outperforms 2 times out of 7 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how B Thomas Golisano's insider trading performs compared to the benchmark.
Performance of B Thomas Golisano
B Thomas Golisano Ownership Network
Ownership Network List of B Thomas Golisano
Ownership Network Relation of B Thomas Golisano

B Thomas Golisano Owned Company Details
What does Paychex Inc do?
Who are the key executives at Paychex Inc?
B Thomas Golisano is the director & 10 percent owner & CEO of Paychex Inc. Other key executives at Paychex Inc include Sr. Vice President Michael E Gioja , Sr. VP of Sales Mark Anthony Bottini , and VP/Controller Robert L. Schrader .
Paychex Inc (PAYX) Insider Trades Summary
Over the past 18 months, B Thomas Golisano made no insider transaction in Paychex Inc (PAYX). Other recent insider transactions involving Paychex Inc (PAYX) include a net sale of 59,089 shares made by Flaschen David J S , a net sale of 112,880 shares made by Michael E Gioja , and a net sale of 55,829 shares made by Mark Anthony Bottini .
In summary, during the past 3 months, insiders sold 35,303 shares of Paychex Inc (PAYX) in total and bought 0 shares, with a net sale of 35,303 shares. During the past 18 months, 467,016 shares of Paychex Inc (PAYX) were sold and 700 shares were bought by its insiders, resulting in a net sale of 466,316 shares.
Paychex Inc (PAYX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Paychex Inc Insider Transactions
B Thomas Golisano Mailing Address
Above is the net worth, insider trading, and ownership report for B Thomas Golisano. Currently GuruFocus does not have mailing address information for B Thomas Golisano.