The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Lie Sean since 2026.
This trader's CIK number is 2132472.
At the time of last reporting, Lie Sean was the Chief Technology Officer of Cerebras Systems Inc.. (stock ticker symbol CBRS).
Also see all insider trading activities at Cerebras Systems Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | CBRS | 0 | $0 | 10,033 | $1,770,332 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-06-25 | CBRS | Sale | 10,033 | 176.45 | 1,770,332 |
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 Lie Sean (Chief Technology Officer of Cerebras Systems Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.