The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Gillespie Thomas Preston Jr. since 2025.
This trader's CIK number is 1959420.
At the time of last reporting, Gillespie Thomas Preston Jr. was the EVP-Chf Gen Off-Entrp Op Excel of Duke Energy Corp. (stock ticker symbol DUK).
Also see all insider trading activities at Duke Energy Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | DUK | 0 | $0 | 6,700 | $832,542 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-12 | DUK | Sale | 6,700 | 124.26 | 832,542 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Gillespie Thomas Preston Jr. (EVP-Chf Gen Off-Entrp Op Excel of Duke Energy Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.