Thomas A South - Net Worth and Insider Trading

Thomas A South Net Worth

The estimated net worth of Thomas A South is at least $11 Million dollars as of 2025-07-21. Thomas A South is the Executive Vice President of Northern Trust Corp and owns about 85,668 shares of Northern Trust Corp (NTRS) stock worth over $11 Million. Details can be seen in Thomas A South'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 A South has not made any transactions after 2025-02-19 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Thomas A South

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Thomas A South Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Thomas A South owns 1 companies in total, including Northern Trust Corp (NTRS) .

Click here to see the complete history of Thomas A South’s form 4 insider trades.

Insider Ownership Summary of Thomas A South

Ticker Company Transaction Date Type of Owner
NTRS Northern Trust Corp 2025-02-19 Executive Vice President

Thomas A South Latest Holdings Summary

Thomas A South currently owns a total of 1 stock. Thomas A South owns 85,668 shares of Northern Trust Corp (NTRS) as of February 19, 2025, with a value of $11 Million.

Latest Holdings of Thomas A South

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
NTRS Northern Trust Corp 2025-02-19 85,668 125.59 10,759,044

Holding Weightings of Thomas A South


Thomas A South Form 4 Trading Tracker

According to the SEC Form 4 filings, Thomas A South has made a total of 4 transactions in Northern Trust Corp (NTRS) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in Northern Trust Corp is the sale of 3,804 shares on February 19, 2025, which brought Thomas A South around $429,852.

Insider Trading History of Thomas A South

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Thomas A South Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Thomas A South Ownership Network

Ownership Network List of Thomas A South

No Data

Ownership Network Relation of Thomas A South

Insider Network Chart


Thomas A South Owned Company Details

What does Northern Trust Corp do?

Who are the key executives at Northern Trust Corp?

Thomas A South is the Executive Vice President of Northern Trust Corp. Other key executives at Northern Trust Corp include Executive Vice President Aengus Hallinan , Executive Vice President Teresa Parker , and Senior VP & Controller Jane Karpinski .

Northern Trust Corp (NTRS) Insider Trades Summary

Over the past 18 months, Thomas A South made 2 insider transaction in Northern Trust Corp (NTRS) with a net sale of 8,804. Other recent insider transactions involving Northern Trust Corp (NTRS) include a net sale of 71,463 shares made by Steven L Fradkin , a net sale of 54,285 shares made by Peter Cherecwich , and a net sale of 16,789 shares made by Teresa Parker .

In summary, during the past 3 months, insiders sold 15,348 shares of Northern Trust Corp (NTRS) in total and bought 112 shares, with a net sale of 15,236 shares. During the past 18 months, 197,399 shares of Northern Trust Corp (NTRS) were sold and 112 shares were bought by its insiders, resulting in a net sale of 197,287 shares.

Northern Trust Corp (NTRS)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Northern Trust Corp Insider Transactions

No Available Data

Thomas A South Mailing Address

Above is the net worth, insider trading, and ownership report for Thomas A South. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Thomas A South's mailing address is: Chicago Il 60603.