Gilleland Diane Suitt - Net Worth and Insider Trading
Gilleland Diane Suitt Net Worth
The estimated net worth of Gilleland Diane Suitt is at least $3 Million dollars as of 2025-04-25. Gilleland Diane Suitt is the Director of SLM Corp and owns about 68,310 shares of SLM Corp (SLM) stock worth over $2 Million. Gilleland Diane Suitt is also the Director of Navient Corp and owns about 105,760 shares of Navient Corp (NAVI) stock worth over $1 Million. Details can be seen in Gilleland Diane Suitt'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 Gilleland Diane Suitt has not made any transactions after 2017-04-24 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Gilleland Diane Suitt
Gilleland Diane Suitt Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Gilleland Diane Suitt owns 2 companies in total, including Navient Corp (NAVI) , and SLM Corp (SLM) .
Click here to see the complete history of Gilleland Diane Suitt’s form 4 insider trades.
Insider Ownership Summary of Gilleland Diane Suitt
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
NAVI | Navient Corp | 2017-04-24 | director |
SLM | SLM Corp | 2007-05-31 | director |
Gilleland Diane Suitt Latest Holdings Summary
Gilleland Diane Suitt currently owns a total of 2 stocks. Among these stocks, Gilleland Diane Suitt owns 68,310 shares of SLM Corp (SLM) as of May 31, 2007, with a value of $2 Million and a weighting of 60.61%. Gilleland Diane Suitt also owns 105,760 shares of Navient Corp (NAVI) as of April 24, 2017, with a value of $1 Million and a weighting of 39.39%.
Latest Holdings of Gilleland Diane Suitt
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SLM | SLM Corp | 2007-05-31 | 68,310 | 28.13 | 1,921,560 |
NAVI | Navient Corp | 2017-04-24 | 105,760 | 11.81 | 1,249,026 |
Holding Weightings of Gilleland Diane Suitt
Gilleland Diane Suitt Form 4 Trading Tracker
According to the SEC Form 4 filings, Gilleland Diane Suitt has made a total of 0 transactions in SLM Corp (SLM) over the past 5 years. The most-recent trade in SLM Corp is the sale of 44,521 shares on May 31, 2007, which brought Gilleland Diane Suitt around $3 Million.
According to the SEC Form 4 filings, Gilleland Diane Suitt has made a total of 0 transactions in Navient Corp (NAVI) over the past 5 years. The most-recent trade in Navient Corp is the sale of 5,467 shares on April 24, 2017, which brought Gilleland Diane Suitt around $86,871.
Insider Trading History of Gilleland Diane Suitt
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Gilleland Diane Suitt Trading Performance
Gilleland Diane Suitt Ownership Network
Ownership Network List of Gilleland Diane Suitt
Ownership Network Relation of Gilleland Diane Suitt

Gilleland Diane Suitt Owned Company Details
What does Navient Corp do?
Who are the key executives at Navient Corp?
Gilleland Diane Suitt is the director of Navient Corp. Other key executives at Navient Corp include SVP & Chief Risk&Compliance Off Stephen M Hauber , EVP & Chief Legal Officer Mark L Heleen , and Chief Operating Officer John M Kane .
Navient Corp (NAVI) Insider Trades Summary
Over the past 18 months, Gilleland Diane Suitt made no insider transaction in Navient Corp (NAVI). Other recent insider transactions involving Navient Corp (NAVI) include a net sale of 30,000 shares made by Mark L Heleen , a net sale of 150,132 shares made by John M Kane , and a net sale of 10,000 shares made by Stephen M Hauber .
In summary, during the past 3 months, insiders sold 0 shares of Navient Corp (NAVI) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 190,132 shares of Navient Corp (NAVI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 190,132 shares.
Navient Corp (NAVI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Navient Corp Insider Transactions
Gilleland Diane Suitt Mailing Address
Above is the net worth, insider trading, and ownership report for Gilleland Diane Suitt. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Gilleland Diane Suitt's mailing address is: Newark De 19713.