The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Hoffman Robert F since 2022.
This trader's CIK number is 1603836.
At the time of last reporting, Hoffman Robert F was the SVP, IT and CAO of Century Aluminum Co. (stock ticker symbol CENX).
Also see all insider trading activities at Century Aluminum Co.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | CENX | 0 | $0 | 7,500 | $151,173 | 0 | $0 |
| 2023 | CENX | 0 | $0 | 12,000 | $144,720 | 0 | $0 |
| 2022 | CENX | 0 | $0 | 3,480 | $101,581 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-03-20 | CENX | Sale | 5,000 | 20.24 | 101,199 |
| 2025-03-14 | CENX | Sale | 2,500 | 19.99 | 49,974 |
| 2023-12-21 | CENX | Sale | 9,000 | 12.08 | 108,720 |
| 2023-12-20 | CENX | Sale | 3,000 | 12.00 | 36,000 |
| 2022-03-04 | CENX | Sale | 3,480 | 29.19 | 101,581 |
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 Hoffman Robert F (SVP, IT and CAO of Century Aluminum Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.