Sean Lie

Sean Lie (senior executive) discloses dealings in Cerebras Systems Inc. to SEC (Form 4). Over a trading history stretching from 13 May 2026 to 25 September 2026, the count stands at 75 filings.

Sales make up the whole of the open-market record (63 sales, €165.1M). No amount is published for 16 filings, which the totals therefore leave out. Outside the open market, there are 1 share grant.

The latest filing, published on 28 September 2026, reports a transaction in Cerebras Systems Inc. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.