Open Insider Trading Activity for Cerebras Systems Inc. Chief Technology Officer Lie Sean
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction CBRS | 2026-09-08 | 2026-09-04 | Cerebras Systems Inc. | Lie Sean | Chief Technology Officer | Sell | 1 | 53,460 | $210.16 | $11,235,153.60 | 13.40% | View Filing |